# Interval Timer by PMak vs ChimeSet

The clearest difference is iOS requirement: Interval Timer by PMak at 15.1 against ChimeSet's 18.0. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Interval Timer by PMak sells 1 one-off in-app purchase and ChimeSet sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Interval Timer by PMak against 5.0 for ChimeSet. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Interval Timer by PMak ships an update weekly, ChimeSet every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Interval Timer by PMak | ChimeSet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/interval-timer-by-pmak/id1575221861/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/chimeset-alarm-clock-and-timer/id6782505741/reviews) |
| Number of ratings | 2 | 2 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 31 MB | 10 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Petr Makarov](https://appshunter.io/developer/1833268731) | [haha Interactive](https://appshunter.io/developer/369684594) |

## What reviewers say

### Interval Timer by PMak

[App page](https://appshunter.io/ios/app/interval-timer-by-pmak/id1575221861)

This app helps you maximize productivity and training by creating and managing custom interval timers. It features sound notifications for each interval and runs in the background for seamless multitasking. Easily duplicate intervals to save time and enhance your workout or time management sessions.

**Highlights:** Multiple timers, Variable interval durations, Voice and sound notifications, Interval copying, Background operation, Push notifications

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $2.99 | one-time |


### ChimeSet

[App page](https://appshunter.io/ios/app/chimeset-alarm-clock-and-timer/id6782505741)

This app offers a versatile alarm clock, hourly chime, and interval timer. It allows for custom alarm sets for routines or quick one-time alerts, with options for system sounds, custom audio, or spoken titles. Stay aware of time for work, workouts, or daily tasks.

**Highlights:** Customizable alarm sets, Hourly chimes and reminders, Interval and Pomodoro timers, System sounds and custom audio, Spoken alarm titles and time, Cross-device iCloud sync, Widgets and menu bar access

**Features:** Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChimeSet Unlock | $9.99 | one-time |


## Frequently asked questions

### Is Interval Timer by PMak free?

Interval Timer by PMak is free to download, with in-app purchases available.

### Is ChimeSet free?

ChimeSet is free to download, with in-app purchases available.

### Which has better reviews, Interval Timer by PMak or ChimeSet?

Interval Timer by PMak and ChimeSet are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Interval Timer by PMak or ChimeSet have ads?

Neither Interval Timer by PMak nor ChimeSet shows ads.

### Which is updated more often, Interval Timer by PMak or ChimeSet?

Interval Timer by PMak ships an update weekly, and ChimeSet every 2 weeks. Most recently, Interval Timer by PMak was updated on November 3, 2026 and ChimeSet on October 31, 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.*