About
Mobile product intelligence from real user reviews
Appeye reads App Store and Google Play reviews so you can see why users stay, complain, switch and leave. What separates it is not the feature list — it is what it refuses to publish.
Scale
- 64,752
- Apps published
- 39,808,568
- Reviews scored
- 35
- Categories
Measured live at every render — the published catalogue changes every fifteen minutes.
The 100-review floor
100
An app is not published until it has at least 100 usable written reviews. Below that there is no trend to read, only noise. The lowest review count among published apps right now is 100 — the floor, proven rather than asserted.
What we deliberately do not do
26,247,562
Reviews collected and left unscored, on purpose.
Six languages scored, the rest set aside
Sentiment is scored in six languages — English by VADER, and German, Spanish, French, Italian and Dutch by a model fine-tuned on product reviews in those languages. Reviews in any other language are collected but never scored, because a figure from an untuned model is one nobody can stand behind.
No App Store star distribution
Apple's public API exposes an average and a total, never a per-star histogram. So we show one for Google Play and nothing for the App Store. That is not a gap on our side.
No App Store developer replies
Replies are not exposed to third parties on the App Store, which is why every reply-rate metric on Appeye is Google Play only.
The free tier
Free forever
Nothing that is free today is moved behind a paywall later. Sentiment, themes, churn signal, category rank and side-by-side compare stay free on every published app.
Why the archive compounds
Not back-fillable
Google Play's review API has no date parameter, so reviews that scroll out of reach cannot be fetched again at any price. History missed is history lost — the archive is worth more each month precisely because nobody starting now can rebuild it.
Two stores, kept apart
5,972
Published apps listed on both stores, against 58,780 that exist on only one. App Store and Google Play figures sit side by side and are never averaged together: the audiences, review cultures and rating scales do not match.
What Appeye is not
- Not an ASO or keyword tool.
- Not a review-reply inbox.
- Not a crash or performance monitor.
The long answer
This page is the short answer. Every threshold, confidence band and language figure is written out in full, with live counts, on the methodology page.
Read the methodology