Watch billingelevated
60% here · 42.5% in its market · 30.8% store-wide.
Interval Timer
HIIT Apps Sp. z o.o.
4.67star3,510 ratings
4 decisions.
Shares of this app’s 50 recent negative reviews.
Watch sync & data. Recount before actinghigh
2% here · 1.9% in its market · 0.9% store-wide.
n = 1. Too thin to act on. We recount weekly.
Limits & caps is at typical. Skip it
2% here · 5% in its market · 1.9% store-wide. Normal for the store.
n = 1. Too thin to act on. We recount weekly.
Protect UX, performance and support
UX, Performance, Support all run well below the store’s typical rate.
n = 7. Too thin to act on. We recount weekly.
The market in numbers
All 11 panel members · 2026-09-02 snapshot.
| App | Ratings | Billing |
|---|---|---|
 Interval Timer - Tabata Timer | 19,084 | 78.9% |
 Interval Timer □ HIIT Timer | 86,380 | 69.1% |
 Interval Timer | 3,510 | 60% |
 Tabata Timer and HIIT Timer | 73,688 | 35.8% |
 Interval Timer ++ | 14,784 | 33.3% |
 Seconds Interval Timer | 23,604 | 29.6% |
 Simple Interval Timer | 5,472 | 20% |
 Intervals Pro: HIIT Timer | 13,584 | 19.6% |
 Timer Plus - Workouts Timer | 60,032 | 16% |
 PushPress Workout Timer | 5,775 | 16% |
 Interval Timer Plus | 6,042 | 0% |
Counted from real App Store reviews · 2026-09-02
How this is counted
Every number is arithmetic over the reviews we hold, re-counted weekly: nothing modelled, nothing scored. Themes come from a frozen pattern classifier rather than a model reading reviews, so the same review always lands in the same bucket. Shares are of this app’s own recent negative reviews; the market figure is its rivals with this app excluded. The graded words have fixed cutoffs against the store’s typical rate: elevated from 1.15, high from 2, extreme from 3.5 times it. The page says what is broken and how it compares, never how to fix it, and never whether this app can win.