# Fatbelly - Interval Timer — HIIT & Workout Timer

> HIIT & Workout Timer (iPhone/iPad app by Viet Cuong Pham.)

- Source: https://appshunter.io/ios/app/fatbelly-interval-timer/id6756501643 (this page in markdown: same URL + `.md`)
- Developer: [Viet Cuong Pham](https://appshunter.io/developer/1816690869)
- Category: Health & Fitness, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.6 · 5 MB
- Languages: American English
- Released: 2026-01-07
- Data updated: 2026-06-30
- User reviews in markdown: https://appshunter.io/ios/app/fatbelly-interval-timer/id6756501643/reviews.md

## What is Fatbelly?

FITBELLY - Your Ultimate Workout Timer

Transform your training with Fitbelly, the sleek and powerful interval timer designed for any workout style. Whether you're doing HIIT, strength training, Tabata, or circuit workouts - Fitbelly keeps you focused and on track.

SIMPLE YET POWERFUL
Set your sets, reps, work time, and rest time. Tap start. That's it. No complicated menus, no distractions - just a clean, beautiful timer that lets you focus on what matters: your workout.

KEY FEATURES

  • Clean Interface - Minimalist design that's easy to read mid-workout
  • Flexible Timer - Customize sets, reps, work duration, and rest periods
  • Apple Health - Sync workouts to the Health app
  • Works Offline - No internet required, train anywhere

PREMIUM FEATURES

Upgrade to unlock the full Fitbelly experience:

  • Unlimited Workouts - Set up as many workouts as you want
  • Custom Presets - Save your favorite workout configurations
  • Progress Tracking - View your complete workout history
  • Statistics - Track total workouts, time trained, and weekly progress
  • Achievements - Earn badges and celebrate your milestones
  • Streaks - Build consistency with daily streak tracking

START FREE
Use Fitbelly free with one workout setup per day. Upgrade to Premium for unlimited access to all features.

Whether you're a beginner starting your fitness journey or a seasoned athlete optimizing your training, Fitbelly adapts to your needs. Download now and take control of your workouts.


## Version history (last 2 releases)

### 1.2.1 — 2026-01-12

New App Icon: Fresh, modern design featuring the signature vertical bar carousel
Seconds Adjustment: Swipe up or down on the seconds display to quickly adjust time in 5-second increments

### 1.0 — 2026-01-08

No release notes.

## Apps similar to Fatbelly

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Seconds Interval Timer](https://appshunter.io/ios/app/seconds-interval-timer/id475816966) | 4.7 (22,738) | Free | Health & Fitness |
| [Yeti Gym Workout Log](https://appshunter.io/ios/app/yeti-gym-workout-log/id1663313439) | — | Free | Health & Fitness |
| [Walk15: Motivation to walk](https://appshunter.io/ios/app/walk15-motivation-to-walk/id1155907677) | 4.4 (50) | Free | Health & Fitness |
| [Rest N Go](https://appshunter.io/ios/app/rest-n-go/id1234451796) | 1.3 (23) | Free | Health & Fitness |
| [Workout Timer Custom Intervals](https://appshunter.io/ios/app/workout-timer-custom-intervals/id1669997130) | 4.5 (137) | Free | Health & Fitness |
| [Face Yoga - Skincare & Beauty](https://appshunter.io/ios/app/face-yoga-skincare-and-beauty/id1626954588) | 3.0 (9) | Free | Health & Fitness |

## More apps by Viet Cuong Pham

- [NOBITE](https://appshunter.io/ios/app/nobite/id6746407290)

All apps by Viet Cuong Pham: https://appshunter.io/developer/1816690869

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-30.*