# PushUp Time vs Chess Engine for Stockfish

The clearest difference is review sentiment: PushUp Time at 45% against Chess Engine for Stockfish's 0%. PushUp Time also leads on rating (4.7 vs 4.1) and ratings volume (12K vs 31). Chess Engine for Stockfish's advantage is ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. PushUp Time sells 7 in-app purchases, starting at $1.99 per 7 days and Chess Engine for Stockfish sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PushUp Time holds the better App Store score, 4.7 against 4.1. That said, the two scores are not equally well evidenced: PushUp Time has 12K ratings behind it against 31, so its average is the more settled of the two. Written reviews point the same way: 45% of PushUp Time's written reviews are positive against 0% of Chess Engine for Stockfish's.

PushUp Time ships an update weekly, Chess Engine for Stockfish every 5 weeks. The most recent releases landed on October 30, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | PushUp Time | Chess Engine for Stockfish |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (12K ratings)](https://appshunter.io/ios/app/pushup-time-app-blocker/id6749405784/reviews)** | [4.1 (31 ratings)](https://appshunter.io/ios/app/chess-engine-for-stockfish/id6753706741/reviews) |
| Number of ratings | **12K** | 31 |
| Positive reviews | **44.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 131 MB | 7 MB |
| Requires iOS | 17 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mutasim Ibrahim](https://appshunter.io/developer/1812945569) | [Allegro Digital](https://appshunter.io/developer/1839170882) |

## What reviewers say

### PushUp Time

[App page](https://appshunter.io/ios/app/pushup-time-app-blocker/id6749405784)

Transform screen time into workout time by doing exercises to unlock distracting apps. On-device AI accurately counts your reps for push-ups, squats, and sit-ups. Choose your unlock duration and make mindless scrolling a thing of the past.

**Highlights:** AI rep counting on-device, Block distracting apps, Customizable unlock windows, Unlock single or multiple apps, Offline functionality, Supports push-ups, squats, sit-ups

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Weekly | $7.99 | per 7 days |
| Yearly Limited Time Offer | $14.99 | per year |
| Monthly Premium | $14.99 | per month |
| Yearly | $24.99 | per year |
| Yearly Premium | $29.99 | per year |
| Yearly+ | $59.99 | per year |

**What reviewers like**

- 👍 Great app
- 👍 Captures push-ups perfectly
- 👍 Encourages exercise and reduces phone usage

**What reviewers complain about**

- 💰 Paid app
- 🐛 App stuck in a loop
- 🐛 Endless login loop
- 🐛 App doesn't work as advertised

**Reported bugs**

- App stuck in a loop
- Endless login loop
- App doesn't work as advertised

**Requested features**

- Make the app free to download


### Chess Engine for Stockfish

[App page](https://appshunter.io/ios/app/chess-engine-for-stockfish/id6753706741)

Analyze chess positions with a powerful engine, create and edit boards, and import games from images or FEN strings. Save your favorite setups and customize the look with various themes and piece styles.

**Highlights:** Advanced analysis board, Intuitive board editor, Import from images/FEN, Saved positions, Customizable themes, Win probability analysis

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is PushUp Time free?

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

### Is Chess Engine for Stockfish free?

Chess Engine for Stockfish is free to download, with in-app purchases available.

### Which has better reviews, PushUp Time or Chess Engine for Stockfish?

PushUp Time is rated higher. PushUp Time averages 4.7 out of 5 from 12K ratings, while Chess Engine for Stockfish averages 4.1 from 31 ratings.

### Do PushUp Time or Chess Engine for Stockfish have ads?

PushUp Time shows ads; Chess Engine for Stockfish does not.

### Which is updated more often, PushUp Time or Chess Engine for Stockfish?

PushUp Time ships an update weekly, and Chess Engine for Stockfish every 5 weeks. Most recently, PushUp Time was updated on October 30, 2026 and Chess Engine for Stockfish on October 23, 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.*