Gymboss Interval Timer

Gymboss LLC · Health & Fitness

4.7 828 ratings Free

Independent analytics for this App Store listing. AppTracker is not affiliated with Gymboss LLC.

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 14, 2026
Rating ★ 4.67 → 4.68
Sep 9, 2026
Rating ★ 4.66 → 4.67
Sep 3, 2026
New version 4.0.10 → 4.0.11

Countdown timer bug fixed

Sep 2, 2026
New version 4.0.11 → 4.0.10
Sep 2, 2026
New version 4.0.10 → 4.0.11
Aug 26, 2026
Rating ★ 4.65 → 4.66
Aug 26, 2026
New version 4.0.8 → 4.0.10

Price & rating history · US

Reconstructed from the listing changes AppTracker has observed in this storefront. A field is charted once it has changed more than once, and each line starts at the value it moved from.

Average rating history over the observed period. 4.60 4.65 4.70 4.75 Aug 23 Sep 5 Sep 19 Oct 2 Oct 15

Average rating · ★ 4.68 now · 3 changes on record

Ratings breakdown · US

The star breakdown behind this app's rating in this storefront.

5★ 86% 708
4★ 7% 54
3★ 2% 17
2★ 2% 15
1★ 4% 34

In-app purchases · US

What this app sells inside itself, grouped by kind and priced for this storefront.

Subscriptions
Gymboss Premium Yearly $1.99/ year
One-time purchases
Remove Ads $0.99
Sound and Color Bundle $0.99

Screenshots

About

The Gymboss Interval Timer app is a programmable interval timer perfect for any workout where timing is needed to time work and/or rest periods. You can time a single time interval, or multiple time intervals, and repeat them as many times as you wish. Perfect for running, HIIT, tabata, crossfit, home workouts, mma, boxing, weight lifting, stretching, or any other workout that requires timing. This app incorporates all of the recommendations we have received over the years from our users to bring you the best app possible. Thank you for your input!!! Customizable Features: - save programs to your iCloud Drive account - unlimited intervals - up to 99 rounds/repeats - unlimited saved programs - music access directly from the app - music dims for alarm - multiple alarm sounds - visual, audible, and vibrate alarm options - social sharing options - prevent sleep feature - screen lock - customizable, moving background colors - large, easy to read display - landscape mode option - set different alarms for each interval - change the end of program alarm - label activity names for each interval to be displayed - built in stopwatch - ability to make rounds box bigger or smaller - copy an entire program option Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

What's new · 4.0.11

Countdown timer bug fixed

Details

DeveloperGymboss LLC
ReleasedFeb 2012
UpdatedJul 2026
Version4.0.11
Size24 MB
RequiresiOS 15.0 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories Health & FitnessUtilities
Bundle IDcom.glowdot.gymboss2