# ON/OFF vs Play Chess For Fun

The clearest difference is price: Play Chess For Fun at Free against ON/OFF's $1.99. Play Chess For Fun also leads on in-app purchases (none vs 1) and update cadence (weekly vs monthly). ON/OFF's advantage is iOS requirement (11.0 vs 15.0). On rating, review sentiment, ratings volume and ads there is nothing between them.

Play Chess For Fun is free to download; ON/OFF costs $1.99 up front. ON/OFF sells 1 one-off in-app purchase. Play Chess For Fun asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for ON/OFF against 4.9 for Play Chess For Fun. Both are backed by a comparable volume of ratings — 24 and 13 respectively. Written reviews are what separate them: 98% of ON/OFF's written reviews are positive against 100% of Play Chess For Fun's.

ON/OFF ships an update monthly, Play Chess For Fun weekly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ON/OFF | Play Chess For Fun |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.8 (24 ratings)](https://appshunter.io/ios/app/onoff/id574723132/reviews) | **[4.9 (13 ratings)](https://appshunter.io/ios/app/play-chess-for-fun/id1672534846/reviews)** |
| Number of ratings | **24** | 13 |
| Positive reviews | 97.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 34 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [1Button SARL](https://appshunter.io/developer/388888785) | [Alan Feng](https://appshunter.io/developer/1672534849) |

## What reviewers say

### ON/OFF

[App page](https://appshunter.io/ios/app/onoff/id574723132)

Engage your mind with challenging and tricky puzzles designed to stimulate your brain. This game offers an extremely difficult experience, making it a true test of your problem-solving skills.

**Highlights:** Stimulating puzzles, Tricky challenges, Brain-training, Extremely challenging gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5-Key Pack | $0.99 | one-time |

**What reviewers like**

- 👍 Challenging and fun puzzle game
- 🤔 Unique and innovative gameplay
- 🎨 Sleek and colorful design
- 🧠 Exercises the mind
- 🕹️ Addictive and engaging

**What reviewers complain about**

- 💰 Some levels require in-app purchases
- 🎨 Color scheme can be difficult for colorblind users
- 🔋 Can be battery-intensive

**Reported bugs**

- Occasional freezing or crashing issues
- Compatibility problems with certain iOS versions

**Requested features**

- Ability to earn hints or solutions through gameplay
- Option to view minimum moves required for each level
- Sync progress across devices


### Play Chess For Fun

[App page](https://appshunter.io/ios/app/play-chess-for-fun/id1672534846)

Engage in classic chess matches with friends. Enjoy a straightforward and accessible way to play the timeless strategy game.

**Highlights:** Play with friends, Classic chess gameplay, Ad-free experience, Free to play

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

**In-app purchases:** none


## Frequently asked questions

### Is ON/OFF free?

ON/OFF costs $1.99, and also offers in-app purchases.

### Is Play Chess For Fun free?

Play Chess For Fun is free to download, with no in-app purchases.

### Which has better reviews, ON/OFF or Play Chess For Fun?

Play Chess For Fun is rated higher. ON/OFF averages 4.8 out of 5 from 24 ratings, while Play Chess For Fun averages 4.9 from 13 ratings.

### Do ON/OFF or Play Chess For Fun have ads?

Neither ON/OFF nor Play Chess For Fun shows ads.

### Which is updated more often, ON/OFF or Play Chess For Fun?

ON/OFF ships an update monthly, and Play Chess For Fun weekly. Most recently, ON/OFF was updated on October 26, 2026 and Play Chess For Fun on October 25, 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.*