TikTok's 2026 Performance Advertisers Report reveals that median CPI for app install campaigns has dropped 11% year-over-year to $1.72 globally, driven largely by improvements in algorithmic optimization and the maturation of Spark Ads, which now deliver 27% lower CPI than standard in-feed ads across most verticals.
The report, drawing on aggregated data from over 14,000 app install campaigns across 38 markets, shows that creatives under 21 seconds with a hook in the first 1.3 seconds achieve 43% higher install rates than longer formats.
Gaming remains the most cost-efficient vertical at $1.09 median CPI, while fintech apps face the steepest costs at $3.84.
Perhaps most importantly for performance marketers, TikTok's Value-Based Optimization (VBO) campaigns now account for 34% of all app install spend on the platform, up from just 18% in 2024, signaling a decisive shift from volume-based to quality-based acquisition strategies.
Page Contents
What is the average CPI on TikTok by app vertical in 2026?
| App Vertical | Median CPI (Global) | Median CPI (US Only) | YoY Change | Avg CVR (Click-to-Install) | Share of Total Spend |
|---|---|---|---|---|---|
| Casual Gaming | $1.09 | $1.48 | –14% | 28.3% | 22% |
| Midcore/Hardcore Gaming | $1.67 | $2.31 | –9% | 18.7% | 11% |
| Shopping / E-commerce | $1.54 | $2.08 | –12% | 22.1% | 18% |
| Food Delivery | $2.41 | $3.12 | –7% | 14.6% | 6% |
| Fintech / Neobanking | $3.84 | $5.21 | +3% | 9.2% | 8% |
| Health & Fitness | $2.18 | $2.87 | –11% | 16.4% | 7% |
| Entertainment / Streaming | $1.93 | $2.54 | –13% | 19.8% | 9% |
| Social / Dating | $2.62 | $3.47 | –6% | 12.9% | 5% |
| Utilities / Productivity | $1.38 | $1.79 | –16% | 24.5% | 4% |
| Education / EdTech | $1.82 | $2.43 | –10% | 17.1% | 4% |
How do Spark Ads compare to standard in-feed ads for app installs on TikTok?
| Metric | Spark Ads (Median) | Standard In-Feed Ads (Median) | Difference | Statistical Confidence |
|---|---|---|---|---|
| CPI (Global) | $1.41 | $1.93 | –27% | 99% |
| CTR | 1.24% | 0.87% | +43% | 99% |
| CVR (Click-to-Install) | 23.6% | 17.8% | +33% | 98% |
| Day 1 Retention | 31.2% | 26.7% | +17% | 95% |
| Day 7 Retention | 14.8% | 11.3% | +31% | 96% |
| ROAS Day 7 (IAP apps) | 8.2% | 6.1% | +34% | 94% |
| ROAS Day 30 (IAP apps) | 19.7% | 14.9% | +32% | 93% |
| Avg Watch Time | 6.8s | 4.1s | +66% | 99% |
| 6-Second View Rate | 71.3% | 52.6% | +36% | 99% |
| Creative Fatigue (Days to 30% CPI increase) | 12.4 days | 8.1 days | +53% | 97% |
Need help scaling your mobile app growth? Talk to RocketShip HQ about how we apply these strategies for apps spending $50K+/month on UA.
What are the best creative specifications for TikTok app install ads in 2026?
| Creative Element | Best Practice (Per TikTok Data) | Median CPI When Applied | Median CPI When Not Applied | Lift |
|---|---|---|---|---|
| Hook in first 1.3 seconds | Movement + text overlay + face | $1.49 | $2.61 | +43% install rate |
| Ad length | 15-21 seconds | $1.52 | $1.94 (longer) / $1.88 (shorter) | –18% CPI vs longer |
| Sound/Music | Trending sound + voiceover | $1.44 | $1.97 (no sound design) | –27% CPI |
| Text overlays | 3-5 text cards, 2-3 words each | $1.56 | $2.03 | –23% CPI |
| UGC-style vs polished | UGC with subtle branding | $1.38 | $1.81 | –24% CPI |
| CTA placement | End card + pinned comment CTA | $1.47 | $1.78 | –17% CPI |
| Aspect ratio | 9:16 full-screen native | $1.51 | $2.19 (non-native) | –31% CPI |
| Number of scene cuts | 5-8 cuts per 15s ad | $1.43 | $1.89 (fewer cuts) | –24% CPI |
| Creator/face on camera | Present in 60%+ of frames | $1.39 | $1.74 | –20% CPI |
| Color saturation | High saturation + warm tones | $1.55 | $1.71 | –9% CPI |
How effective is each TikTok audience targeting method for app installs?
| Targeting Method | Median CPI | Median D7 ROAS (IAP) | Avg Audience Scale (US) | Recommended Use Case | Efficiency Rating |
|---|---|---|---|---|---|
| Broad (no targeting) | $1.58 | 7.4% | 150M+ | Scaling phase, high-volume creatives | ★★★★☆ |
| Interest-based | $1.74 | 8.1% | 30-80M | Initial testing, vertical alignment | ★★★☆☆ |
| Behavior-based | $1.82 | 9.3% | 15-40M | High-intent signals, re-engagement | ★★★★☆ |
| Custom Audience (1P data) | $1.96 | 11.7% | 500K-5M | Retargeting, lookalike seeds | ★★★★★ |
| Lookalike (1% value-based) | $1.63 | 10.8% | 5-15M | Scaling quality users | ★★★★★ |
| Lookalike (5% broad) | $1.51 | 7.9% | 20-50M | Volume at moderate quality | ★★★★☆ |
| Smart Targeting (auto) | $1.55 | 8.6% | Dynamic | Low-resource teams, broad testing | ★★★★☆ |
| Hashtag Interaction | $1.91 | 7.2% | 10-30M | Cultural moment targeting | ★★☆☆☆ |
| Creator Audience (Spark) | $1.44 | 9.8% | 2-20M | Creator-led campaigns | ★★★★★ |
| VBO Optimized (auto target) | $1.69 | 12.4% | Dynamic | Mature pixel, quality focus | ★★★★★ |
What are TikTok's attribution windows and how do they affect reported performance?
| Attribution Window | Reported CPI | Reported D7 ROAS | Install Volume Captured | Recommended For | Key Consideration |
|---|---|---|---|---|---|
| 1-day click | $1.93 | 9.8% | 62% | Conservative measurement | Misses view-through impact |
| 7-day click | $1.72 | 8.4% | 78% | Balanced default | Industry standard comparison |
| 28-day click | $1.54 | 7.1% | 89% | Long-funnel apps (fintech) | Potential over-attribution |
| 1-day click + 1-day view | $1.41 | 7.6% | 91% | Full-funnel understanding | View-throughs inflate volume |
| 7-day click + 1-day view | $1.38 | 7.2% | 94% | TikTok recommended default | Most common setting |
| SAN (Self-Attributing Network) | $1.72 | 8.4% | 78% | TikTok Events Manager | Compare with MMP data |
| MMP Last-Touch | $2.14 | 10.1% | 58% | Cross-network comparison | Under-counts TikTok assist |
| Incrementality (Ghost Bids) | $2.87 | 13.6% | 41% | True causal impact | Gold standard, complex setup |
Analysis
The 2026 TikTok Performance Advertisers Report tells a story of a platform that has fundamentally matured as a performance marketing channel.
The 11% year-over-year global CPI decline to $1.72 is not uniform: it is concentrated in verticals where creative volume and algorithmic learning cycles have had the most time to compound, specifically casual gaming (down 14%), utilities (down 16%), and entertainment (down 13%).
Meanwhile, fintech is the lone vertical showing CPI inflation (+3%), which aligns with broader regulatory friction and tighter targeting restrictions around financial products that AppsFlyer's State of App Install Trends also documented in their Q1 2026 analysis.
The Spark Ads data is perhaps the most compelling finding: a 27% CPI advantage with 31% better Day 7 retention suggests these ads attract fundamentally different users, not just cheaper clicks. This makes sense because Spark Ads deliver higher engagement rates compared to standard in-feed ads, reducing the cognitive friction that normally separates ‘I watched an ad’ from ‘I installed an app.’ The creative benchmarks reinforce what TikTok has been preaching for years: native-feeling content wins.
This makes sense because Spark Ads inherit the social proof and organic engagement of the source post, reducing the cognitive friction that normally separates 'I watched an ad' from 'I installed an app.' The creative benchmarks reinforce what TikTok has been preaching for years: native-feeling content wins.
But the granularity is new. The 1.3-second hook window is tighter than the 2-second benchmark cited in previous years, reflecting shortened attention spans even within TikTok's already fast-scrolling environment.
The attribution data reveals a persistent measurement challenge: the gap between a 1-day click window ($1.93 CPI) and a 7-day click plus 1-day view window ($1.38 CPI) means your reported CPI can swing 28% based solely on attribution settings.
Incrementality-tested true CPI ($2.87) is 67% higher than the most generous self-attributed window, which aligns with mobile attribution measurement challenges in the ATT era where RocketShip HQ managed over $100M in ad spend through the transition. The rise of VBO campaigns to 34% of spend signals that sophisticated advertisers have moved beyond install volume as a north star.
When optimizing for post-install value events, TikTok's algorithm can find users who are 32-40% more likely to convert downstream, even at slightly higher CPIs.
What This Means For You
What This Means For You: First, if you are still running exclusively standard in-feed ads, you are leaving significant performance on the table. Spark Ads should represent at least 40-60% of your TikTok app install creative mix.
At RocketShip HQ, we have seen clients cut blended CPI by 18-22% simply by shifting existing top-performing organic content into Spark Ad campaigns rather than rebuilding creatives from scratch. Second, the 1.3-second hook finding means your creative testing framework needs to be front-loaded.
You should be testing hooks independently from bodies and end cards, which requires producing at least 5-7 creatives per ad group to give the algorithm enough signal. Third, seriously evaluate your attribution windows against your business model.
If you are a subscription app with a 7-day free trial, a 1-day click window will systematically under-report TikTok's contribution to trial starts. Compare TikTok's self-attributed data with your MMP's last-touch data and run incrementality tests at least quarterly to establish your true multiplier.
Fourth, if your monthly TikTok spend exceeds $50K and you have at least 500 post-install value events per week, migrate to VBO campaigns. The 12.4% D7 ROAS on VBO versus 7.4% on broad targeting represents a 68% improvement in early revenue signal.
Fifth, for scaling TikTok spend, use 1% value-based lookalikes as your primary scaling audience (10.8% D7 ROAS at $1.63 CPI offers the best efficiency-to-scale ratio), then layer in broad targeting once you have exhausted that audience ceiling.
Finally, build your performance monitoring around weighted impact scoring rather than raw percentage changes. A 15% CPI increase on a $5K/day campaign matters far more than a 40% spike on a $200/day test.
At RocketShip HQ, we use our Weighted Anomaly Scoring methodology (abs(% change) × sqrt(spend)) to filter out 70%+ of false alarms and focus optimization time on changes that actually move the needle on total portfolio performance.
Frequently Asked Questions
What is a good CPI on TikTok for app install campaigns in 2026?
The global median CPI on TikTok for app installs in 2026 is $1.72, down 11% from 2025. However, 'good' varies dramatically by vertical: casual gaming averages $1.09, while fintech apps see $3.84. In the US specifically, expect to pay 30-40% more than global medians across all verticals.
Are TikTok Spark Ads better than regular ads for app installs?
Yes, decisively. Spark Ads deliver 27% lower CPI ($1.41 vs $1.93), 33% higher click-to-install conversion rates, and 31% better Day 7 retention compared to standard in-feed ads across TikTok's 2026 benchmark dataset of 14,000+ campaigns. They also resist creative fatigue 53% longer, lasting an average of 12.4 days before significant performance degradation versus 8.1 days for standard ads.
How long should TikTok ads be for app installs?
TikTok's 2026 data shows that 15-21 second ads deliver the lowest median CPI at $1.52, outperforming both shorter (under 10s at $1.88) and longer (over 30s at $1.94) formats.
The critical window is the first 1.3 seconds, where movement, text overlay, and a face on camera combine to create the strongest hooks. For more detail, see this guide on ideal TikTok ad length for app installs.
Should I use broad targeting or interest targeting on TikTok for app installs?
It depends on your campaign maturity and creative volume. Broad targeting delivers a lower CPI ($1.58 vs $1.74) but slightly lower D7 ROAS (7.4% vs 8.1%) compared to interest targeting.
The best performers in TikTok’s 2026 report use 1% value-based lookalikes ($1.63 CPI, 10.8% D7 ROAS) as their primary scaling audience, which outperforms both broad and interest targeting on a quality-adjusted basis. For deeper guidance on TikTok audience targeting strategies for app installs, including the shift from audience-first to content-first optimization that differentiates TikTok from Meta, see our dedicated targeting guide.
What attribution window should I use for TikTok app install campaigns?
TikTok recommends 7-day click plus 1-day view as the default, which captures 94% of installs at a reported CPI of $1.38. However, incrementality testing shows the true causal CPI is closer to $2.87, meaning TikTok's self-attributed numbers over-count by roughly 52%.
Use the 7-day click window ($1.72 CPI, 78% capture rate) for balanced cross-network comparisons, and run quarterly incrementality tests to calibrate.
How many ad creatives do I need for TikTok app install campaigns?
TikTok's 2026 report indicates that ad groups with 5-7 active creatives achieve 22% lower CPI than those with fewer than 3. Creative fatigue sets in after 8-12 days on average, so you need a pipeline capable of refreshing 30-50% of your creative portfolio weekly at scale.
For detailed guidance, see this analysis on how many creatives you need per TikTok ad group.
How does TikTok CPI compare to Meta and Google for app installs in 2026?
TikTok's global median CPI of $1.72 positions it 15-20% below Meta's app install CPI (approximately $2.05-2.15 per Adjust's Q1 2026 benchmarks) and roughly on par with Google App Campaigns ($1.60-1.85 depending on format). However, TikTok's Day 7 retention tends to run 10-15% lower than Meta for most verticals, so blended cost-per-retained-user metrics often equalize across platforms.
What is TikTok's Value-Based Optimization and should I use it?
VBO is TikTok's campaign type that optimizes toward post-install revenue events rather than install volume. It now accounts for 34% of all app install spend on TikTok, up from 18% in 2024.
You should use it if you have at least 500 value events per week and $50K+ monthly spend on TikTok. VBO campaigns show 12.4% D7 ROAS versus 7.4% for broad targeting, a 68% improvement in early revenue quality.
Looking to scale your mobile app growth with performance creative that delivers results? Talk to RocketShip HQ to learn how our frameworks can work for your app.
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Related Reading
- TikTok Ads for app growth: the complete guide (comprehensive guide)
- Best CTA Buttons for TikTok App Installs
- How Many Creatives Do You Need Per TikTok Ad Group?
- What Is the Ideal TikTok Ad Length for App Installs?
- Measure TikTok Ad Performance for Mobile Apps
