# Set Workout Timer & Intervals vs Kalox

The clearest difference is update cadence: Kalox at every 8 days against Set Workout Timer & Intervals's monthly. On price, ads, in-app purchases and device support there is nothing between them.

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

Set Workout Timer & Intervals ships an update monthly, Kalox every 8 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Set Workout Timer & Intervals | Kalox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kalox-calisthenics-tracker/id6775302784/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 8 days** |
| Monetization | — | Free |
| Size | 33 MB | 60 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wen-Jei Lim](https://appshunter.io/developer/1885177061) | [SERHAT FURKAN BOZKURT](https://appshunter.io/developer/6775302786) |

## What reviewers say

### Set Workout Timer & Intervals

[App page](https://appshunter.io/ios/app/set-workout-timer-and-intervals/id6760588903)

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

**In-app purchases:** none


### Kalox

[App page](https://appshunter.io/ios/app/kalox-calisthenics-tracker/id6775302784)

This app helps you train with your bodyweight by providing tailored programs, real-time rep counting and form scoring via your phone's camera, and guided workout sessions. Track your progress with a diary, goals, and charts, all while keeping your data private.

**Highlights:** Generated training programs, Skill-based progressions, Real-time rep counting, On-device pose tracking, Form scoring and cues, Workout diary and progress charts, Private data storage

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

**In-app purchases:** none


## Frequently asked questions

### Is Set Workout Timer & Intervals free?

Set Workout Timer & Intervals is free to download, with no in-app purchases.

### Is Kalox free?

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

### Do Set Workout Timer & Intervals or Kalox have ads?

Neither Set Workout Timer & Intervals nor Kalox shows ads.

### Which is updated more often, Set Workout Timer & Intervals or Kalox?

Set Workout Timer & Intervals ships an update monthly, and Kalox every 8 days. Most recently, Set Workout Timer & Intervals was updated on November 5, 2026 and Kalox 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.*