# Sit Ups 200 vs IntervalTimer(x)

The clearest difference is monetization model: IntervalTimer(x) at free against Sit Ups 200's paid. IntervalTimer(x) also leads on iOS requirement (18.1 vs 26.0). Sit Ups 200's advantage is update cadence (every 2 days vs every 3 weeks). 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 Sit Ups 200 against 5.0 for IntervalTimer(x). Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Sit Ups 200 ships an update every 2 days, IntervalTimer(x) every 3 weeks. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Sit Ups 200 | IntervalTimer(x) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/sit-ups-200-situp-counter/id6449369495/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/intervaltimerx/id6745199760/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Paid | **Free** |
| Size | 17 MB | 9 MB |
| Requires iOS | 26.0 | **18.1** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dylan Lualdi](https://appshunter.io/developer/931436519) | [ShapeHaven Innovations LLC](https://appshunter.io/developer/1747127977) |

## What reviewers say

### Sit Ups 200

[App page](https://appshunter.io/ios/app/sit-ups-200-situp-counter/id6449369495)

This app acts as a personal sit-up trainer, guiding you through a scientifically developed plan to reach your goal of 200 sit-ups. It offers personalized training, goal setting, calorie tracking via Apple Health integration, and detailed progress monitoring.

**Highlights:** Personalized training plan, Goal setting and reminders, Calorie tracking, Progress tracking, Apple Health integration, Live activity support, Workout log

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

**In-app purchases:** none


### IntervalTimer(x)

[App page](https://appshunter.io/ios/app/intervaltimerx/id6745199760)

This app provides a customizable interval timer for workouts, focus sessions, and breaks. It offers audio cues, visual progress, and tracks workout history locally. Optional body metrics can be entered for calorie estimates, all stored securely on your device.

**Highlights:** Customizable work/rest/sets intervals, Audio cues for transitions, Workout history log, Local calorie estimates, Offline functionality, Siri Shortcuts integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sit Ups 200 free?

Sit Ups 200 is free to download, with no in-app purchases.

### Is IntervalTimer(x) free?

IntervalTimer(x) is free to download, with no in-app purchases.

### Which has better reviews, Sit Ups 200 or IntervalTimer(x)?

Sit Ups 200 and IntervalTimer(x) are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Sit Ups 200 or IntervalTimer(x) have ads?

Neither Sit Ups 200 nor IntervalTimer(x) shows ads.

### Which is updated more often, Sit Ups 200 or IntervalTimer(x)?

Sit Ups 200 ships an update every 2 days, and IntervalTimer(x) every 3 weeks. Most recently, Sit Ups 200 was updated on November 12, 2026 and IntervalTimer(x) on November 5, 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.*