# FITimer vs Custom Interval Timers

The clearest difference is update cadence: FITimer at every 2 months against Custom Interval Timers's every 4 months. FITimer also leads on iOS requirement (13.0 vs 15.1). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for FITimer against 5.0 for Custom Interval Timers. Both are backed by a comparable volume of ratings — 6 and 14 respectively.

FITimer ships an update every 2 months, Custom Interval Timers every 4 months. The most recent releases landed on September 18, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | FITimer | Custom Interval Timers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/fitimer-interval-timer/id1475335301/reviews) | [5.0 (14 ratings)](https://appshunter.io/ios/app/custom-interval-timers/id1552160706/reviews) |
| Number of ratings | 6 | **14** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 9 MB | 40 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AKRS Ventures LLC.](https://appshunter.io/developer/1610668707) | [Alex Rich](https://appshunter.io/developer/1030627712) |

## What reviewers say

### FITimer

[App page](https://appshunter.io/ios/app/fitimer-interval-timer/id1475335301)

This fitness app helps you create and track custom interval workouts with audible cues. It also supports continuous run/walk tracking with detailed statistics and saves your workout history.

**Highlights:** Customizable interval timers, Preset interval options, Continuous run/walk tracking, Workout history log, Audible interval cues, Background operation

**In-app purchases:** none


### Custom Interval Timers

[App page](https://appshunter.io/ios/app/custom-interval-timers/id1552160706)

Design personalized interval timers for workouts or productivity. Its intuitive editor allows for custom flows with various settings like countdowns and personalized interfaces. Offers light/dark modes and an option to disable ads.

**Highlights:** Customizable interval flows, Intuitive timer editor, Count up or down timers, Personalized running interface, Light/dark mode, Ad-free option

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

**In-app purchases:** none


## Frequently asked questions

### Is FITimer free?

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

### Is Custom Interval Timers free?

Custom Interval Timers is free to download, with no in-app purchases.

### Which has better reviews, FITimer or Custom Interval Timers?

FITimer and Custom Interval Timers are both rated 5.0 out of 5 on the App Store, from 6 and 14 ratings respectively.

### Do FITimer or Custom Interval Timers have ads?

Both FITimer and Custom Interval Timers show ads.

### Which is updated more often, FITimer or Custom Interval Timers?

FITimer ships an update every 2 months, and Custom Interval Timers every 4 months. Most recently, FITimer was updated on September 18, 2026 and Custom Interval Timers on September 22, 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.*