# 0 vs 100 Sit

The clearest difference is in-app purchases: 100 Sit at none against 0's 3. 100 Sit also leads on rating (5.0 vs 4.7) and iOS requirement (11.0 vs 16.0). 0's advantage is ratings volume (2.1K vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 0 sells 3 in-app purchases, starting at $4.99 per month. 100 Sit asks for nothing beyond the download.

100 Sit holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: 0 has 2.1K ratings behind it against 2, so its average is the more settled of the two.

0 ships an update every 2 months, 100 Sit every 6 weeks. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 0 | 100 Sit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (2.1K ratings)](https://appshunter.io/ios/app/0-200-situps-trainer-challenge/id698136992/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/100-sit-ups-challenge/id1553068549/reviews)** |
| Number of ratings | **2.1K** | 2 |
| Positive reviews | 58.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 68 MB | 37 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zen Labs](https://appshunter.io/developer/485971738) | [Eray Aksoy](https://appshunter.io/developer/1549464012) |

## What reviewers say

### 0

[App page](https://appshunter.io/ios/app/0-200-situps-trainer-challenge/id698136992)

This app guides users through an 8-week program to build strength and stamina, aiming to achieve 200 situps. It offers voice cues, progress tracking, and community sharing features, with a free trial available.

**Highlights:** 8-week training program, Voice cues for guidance, Achieve badges and awards, Social media integration, Free trial period, Unlimited access with pass

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zen Unlimited Pass Monthly | $4.99 | per month |
| Zen Power Playlist 3 Months | $29.99 | per 3 months |
| Zen Unlimited Pass Annual | $74.99 | per year |

**What reviewers like**

- 👍 Simple and effective
- 🚀 Motivating and inspiring
- 💪 Gradually builds up strength

**What reviewers complain about**

- 🔒 Locked features after paid purchase
- 💰 Expensive subscription model
- 🔁 Forced to pay again for previously purchased content

**Reported bugs**

- Timer pauses when switching apps
- Lack of background audio playback

**Requested features**

- Ability to adjust workout intensity and rest times
- Option to skip warm-up
- Workout progress tracking improvements


### 100 Sit

[App page](https://appshunter.io/ios/app/100-sit-ups-challenge/id1553068549)

Achieve 100 consecutive sit-ups in just six weeks with this home workout app. It provides effective routines designed by a personal trainer, suitable for beginners and all fitness levels. Learn proper technique and track your progress to strengthen your core muscles anywhere, anytime.

**Highlights:** 6-week sit-up training program, Personal trainer-designed routines, Suitable for beginners, Learn proper sit-up technique, Workout at home or anywhere, Targets core and abdominal muscles

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 0 free?

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

### Is 100 Sit free?

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

### Which has better reviews, 0 or 100 Sit?

100 Sit is rated higher. 0 averages 4.7 out of 5 from 2.1K ratings, while 100 Sit averages 5.0 from 2 ratings.

### Do 0 or 100 Sit have ads?

Neither 0 nor 100 Sit shows ads.

### Which is updated more often, 0 or 100 Sit?

0 ships an update every 2 months, and 100 Sit every 6 weeks. Most recently, 0 was updated on October 24, 2026 and 100 Sit on October 16, 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.*