# Custom Fitness Timer vs Tabata Timer

The clearest difference is iOS requirement: Custom Fitness Timer at 13.0 against Tabata Timer's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Custom Fitness Timer ships an update every 4 days, Tabata Timer weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Custom Fitness Timer | Tabata Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/custom-fitness-timer/id6448923014/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Ad-supported | — |
| Size | 15 MB | 27 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jared Rosenthal](https://appshunter.io/developer/1686932132) | [Sangwon Seo](https://appshunter.io/developer/1816508321) |

## What reviewers say

### Custom Fitness Timer

[App page](https://appshunter.io/ios/app/custom-fitness-timer/id6448923014)

Create and manage custom timers for various fitness activities like countdowns, intervals, and work/rest periods. Features include intuitive navigation, a press-and-hold stopwatch, and optional sound alerts. Personalize timers with custom names and colors to match different phases.

**Highlights:** Unlimited custom timer creation, Countdown timer, Interval timer, Work/Rest timer, Press and hold stopwatch, Optional timer sounds, Color-coded timer phases

**In-app purchases:** none


### Tabata Timer

[App page](https://appshunter.io/ios/app/tabata-timer-hiit-workout/id6755084571)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Custom Fitness Timer free?

Custom Fitness Timer is free to download, with no in-app purchases.

### Is Tabata Timer free?

Tabata Timer is free to download, with no in-app purchases.

### Do Custom Fitness Timer or Tabata Timer have ads?

Both Custom Fitness Timer and Tabata Timer show ads.

### Which is updated more often, Custom Fitness Timer or Tabata Timer?

Custom Fitness Timer ships an update every 4 days, and Tabata Timer weekly. Most recently, Custom Fitness Timer was updated on October 24, 2026 and Tabata Timer on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*