# 100 Sit vs RepFlow

The clearest difference is in-app purchases: RepFlow at none against 100 Sit's 3. RepFlow also leads on ads (none vs shown). 100 Sit's advantage is iOS requirement (16.0 vs 26.4). On price and device support there is nothing between them.

Both are free to download. 100 Sit sells 2 in-app purchases, starting at $3.99 per month. RepFlow asks for nothing beyond the download.

## The numbers

| Metric | 100 Sit | RepFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (138 ratings)](https://appshunter.io/ios/app/100-sit-ups-six-pack-trainer/id6466443313/reviews)** | — |
| Number of ratings | **138** | — |
| Positive reviews | 87.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 370 MB | 4 MB |
| Requires iOS | **16.0** | 26.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Foxyfitness GmbH](https://appshunter.io/developer/1658515547) | [Faton Defqa](https://appshunter.io/developer/1893948869) |

## What reviewers say

### 100 Sit

[App page](https://appshunter.io/ios/app/100-sit-ups-six-pack-trainer/id6466443313)

This app acts as a personal fitness coach, using your device's motion sensor to automatically count sit-ups. It provides a structured training plan, voice coaching, and motivational features like leaderboards and streaks to help you achieve your core strength and abs goals.

**Highlights:** Automatic sit-up counting via motion sensor, Voice coaching for feedback, Global and friend leaderboards, Personalized training plans, Goal setting and reminders, Workout streaks tracking, Integration with Apple Health

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sit-Ups PRO | $3.99 | per month |
| Sit-Ups PRO | $19.99 | per year |

**What reviewers like**

- 👍 Motivates users to continue
- 👍 Reliable and trustworthy
- 👍 Fun and encouraging
- 👍 Good for home workouts
- 👍 Good motivation

**What reviewers complain about**

- 👎 Inaccurate counting
- 👎 Settings not intuitive
- 👎 Frequent premium upsells
- 👎 Usability issues on smartphones
- 👎 App becomes faulty after in-app purchase

**Reported bugs**

- Counts sit-ups inaccurately
- App freezes after in-app purchase
- Accidentally pay for premium due to screen sensitivity
- Pause ends too soon due to screen sensitivity

**Requested features**

- Allow filters to be set permanently
- Wish for a way to go back
- Language option for Russian
- Option to go back


### RepFlow

[App page](https://appshunter.io/ios/app/repflow/id6768194415)

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

**In-app purchases:** none


## Frequently asked questions

### Is 100 Sit free?

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

### Is RepFlow free?

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

### Do 100 Sit or RepFlow have ads?

100 Sit shows ads; RepFlow does not.

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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.*