# ON/OFF vs Bitgram

The clearest difference is price: Bitgram at Free against ON/OFF's $1.99. ON/OFF's advantage is ads (none vs shown) and update cadence (monthly vs every 9 months). On rating, ratings volume, in-app purchases and monetization model there is nothing between them.

Bitgram is free to download; ON/OFF costs $1.99 up front. ON/OFF sells 1 one-off in-app purchase and Bitgram sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for ON/OFF against 4.8 for Bitgram. Both are backed by a comparable volume of ratings — 24 and 11 respectively. Written reviews are what separate them: 98% of ON/OFF's written reviews are positive against 80% of Bitgram's.

ON/OFF ships an update monthly, Bitgram every 9 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ON/OFF | Bitgram |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.8 (24 ratings)](https://appshunter.io/ios/app/onoff/id574723132/reviews) | [4.8 (11 ratings)](https://appshunter.io/ios/app/bitgram/id1249381990/reviews) |
| Number of ratings | **24** | 11 |
| Positive reviews | **97.6% of reviews** | 80.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 9 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 69 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [1Button SARL](https://appshunter.io/developer/388888785) | [Games for Friends LLC](https://appshunter.io/developer/732493364) |

## 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


### Bitgram

[App page](https://appshunter.io/ios/app/bitgram/id1249381990)

A minimalist puzzle game with a unique color-matching mechanic. Place shapes of two colors on opposite colored spaces to solve puzzles and achieve high scores. Relaxing gameplay for brain-training challenges.

**Highlights:** Unique color-matching mechanic, Tangram-like shape placement, Brain-challenging puzzles, Relaxing gameplay, High score challenges

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is ON/OFF free?

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

### Is Bitgram free?

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

### Which has better reviews, ON/OFF or Bitgram?

ON/OFF and Bitgram are both rated 4.8 out of 5 on the App Store, from 24 and 11 ratings respectively.

### Do ON/OFF or Bitgram have ads?

Bitgram shows ads; ON/OFF does not.

### Which is updated more often, ON/OFF or Bitgram?

ON/OFF ships an update monthly, and Bitgram every 9 months. Most recently, ON/OFF was updated on October 14, 2026 and Bitgram on October 7, 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.*