How common are streak screens outside of Duolingo?
Only 11.6% of tracked apps (94 of 809) have a captured streak screen — but the pattern is highly concentrated: 50% of Health & Fitness apps (28 of 56) and 51% of Education apps (19 of 37) have one, versus roughly 2% in Finance, News, and Travel [1]. So 'streaks outside Duolingo' really means 'streaks in fitness and habit apps' — the pattern travels far, but only within specific verticals.
94 of ~800 tracked apps (11.6%) have a streak screen; 50% of Health & Fitness apps do — Lazyweb Research, July 2026.
The finding
94 of 809 apps (11.6%) have a captured streak screen overall, but the per-vertical spread is dramatic [1]:
| Vertical | Apps w/ streak | Denom | % |
|---|---|---|---|
| Education | 19 | 37 | 51% |
| Health & Fitness | 28 | 56 | 50% |
| Social Networking | 6 | 40 | 15% |
| Sports | 3 | 22 | 14% |
| Entertainment | 4 | 30 | 13% |
| Productivity | 7 | 64 | 11% |
| Music | 3 | 28 | 11% |
| Shopping | 3 | 44 | 7% |
| Travel | 1 | 41 | 2% |
| News | 1 | 46 | 2% |
| Finance | 1 | 47 | 2% |
How to apply it
The streak mechanic replicates the Duolingo pattern well beyond language learning — into fitness and habit trackers where daily repetition is the core loop (named examples span Calm, Headspace, MyFitnessPal, Finch, Fitbod, and Duolingo itself) [1]. If your app has a genuine daily habit, streaks are a mainstream choice in your vertical. If daily use isn't the goal (finance, news, travel), streaks are rare for good reason — forcing daily returns can feel manipulative.
Caveats
Overall prevalence is a lower bound on captured screens [1]. Per-vertical numerators outside fitness/education are small (1-7 apps), so treat those percentages as directional. Only verticals with n>=20 apps are shown. Match on '%streak%', deduped by company.
The numbers
| Stat | Computed from |
|---|---|
| 11.6% overall (94/809); Education 51% (19/37), Health & Fitness 50% (28/56), Finance 2% (1/47) | prevalence_streaks; streaks_by_category |
Sources & citations
- [1] Lazyweb Research analysis of 809 mobile apps (809 mobile apps with >=1 captured screen; 751 with tag data; median 41 screens/app), July 2026. Prevalence = COUNT(DISTINCT company_name) over LLM synonym tags; denominator is 809 tracked apps (reported conservatively over all apps-with-screens, not the 62,376-row companies table). Lower bound: only reflects screens Lazyweb captured (median 41/app). ↩
Source: Lazyweb Research — proprietary analysis of real, in-market app screens. Cite as Lazyweb Research, 2026-07-07.