How common is social proof on mobile apps, and is it still growing?
It is now the majority pattern. Social-proof screens (testimonials, reviews, ratings) roughly doubled in prevalence, from 25.6% of captured apps in 2023 to 53.3% in 2025 (389 of 730 companies) [1]. More than half of captured apps now show social proof. If you are deciding whether to add testimonials or ratings, the data says it has crossed from tactic to near-default.
Social-proof screens reached 53.3% of captured apps in 2025, up from 25.6% in 2023 (July 2026).
The trend: doubled to a majority
Share of captured apps showing a social-proof (testimonial/review/rating) screen, by capture year:
| Capture year | Companies with pattern | Cohort size | Prevalence |
|---|---|---|---|
| 2023 | 75 | 293 | 25.6% [1] |
| 2024 | 195 | 399 | 48.9% [1] |
| 2025 | 389 | 730 | 53.3% [1] |
Social proof roughly doubled 2023-2025 and now sits on a majority of captured apps - the highest prevalence of any pattern in this family [1].
How to apply it
At 53.3%, social proof is effectively table stakes: more than half of captured apps surface it, so its absence is now the outlier. The practical implication is that testimonials/ratings are less a differentiator than a hygiene factor - the question shifts from whether to show social proof to how credibly you show it. Because it is so widespread, expect diminishing novelty; test placement and specificity rather than mere presence.
Caveats
Prevalence is deduped by distinct company and matched on %social proof%, %testimonial%, %review%, %rating%; it is a lower bound bounded by tag recall, and the broad 'review'/'rating' terms may catch some in-app review UI beyond pure marketing social proof [1]. The partial-2026 figure (45 apps) reflects thin capture through July 4 and is not comparable [2]. Normalize to companies-per-year, not raw counts [2].
The numbers
| Stat | Computed from |
|---|---|
| 25.6% (2023, 75/293) -> 48.9% (2024, 195/399) -> 53.3% (2025, 389/730) | social_proof_prevalence_over_time |
| 2026 partial = 45 apps (thin-capture artifact, not comparable); trends normalized to companies/year | social_proof_prevalence_over_time / capture_cadence_note |
Sources & citations
- [1] Lazyweb Research analysis of 809 tracked apps (mobile-app corpus, 47,578 capture-dated screenshots), July 2026. Prevalence = share of companies captured each year whose screens carry a social-proof/testimonial/review/rating tag, deduped by company_name. ↩
- [2] Lazyweb Research analysis of 809 tracked apps (mobile-app corpus, 47,578 capture-dated screenshots), July 2026. 2026 captures run only through Jul 4 with thin tagging; that year is excluded from the trend. ↩
Source: Lazyweb Research — proprietary analysis of real, in-market app screens. Cite as Lazyweb Research, 2026-07-07.