# On/Off vs Chainpop

The clearest difference is ads: On/Off at none against Chainpop's shown. On/Off also leads on monetization model (free vs free with in-app purchases) and iOS requirement (16.6 vs 18.6). Chainpop's advantage is update cadence (every 4 days vs every 29 months). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. On/Off sells 1 one-off in-app purchase and Chainpop sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for On/Off against 5.0 for Chainpop. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

On/Off ships an update every 29 months, Chainpop every 4 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | On/Off | Chainpop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/onoff-circuit-glow-puzzle/id905723117/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/chainpop/id6760589306/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 29 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 8 MB | 9 MB |
| Requires iOS | **16.6** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Red Hawk Studios, LLC](https://appshunter.io/developer/1297468167) | [Littleleaf Labs](https://appshunter.io/developer/1133771169) |

## What reviewers say

### On/Off

[App page](https://appshunter.io/ios/app/onoff-circuit-glow-puzzle/id905723117)

This game challenges players to illuminate all squares on a grid. Clicking a square toggles its state and the state of adjacent squares, requiring strategic thinking to solve each puzzle.

**Highlights:** Grid-based puzzles, Toggle square states, Affects adjacent squares, Simple mechanics, Challenging logic

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| US English | $2.99 | one-time |


### Chainpop

[App page](https://appshunter.io/ios/app/chainpop/id6760589306)

A relaxing puzzle game where you trigger chain reactions to clear bubbles with limited taps. Enjoy endless retries and helpful daily bonuses without pressure.

**Highlights:** Chain reaction gameplay, Limited taps per level, Unlimited retries, Daily bonus tools (skip, hint, extra tap), Calm and stress-free experience, Offline play

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter pack | $0.99 | one-time |
| 3 Skips | $0.99 | one-time |
| 3 Extra Taps | $0.99 | one-time |
| 3 Hints | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| 10 Skips | $1.99 | one-time |
| 10 Extra Taps | $1.99 | one-time |
| 10 Hints | $1.99 | one-time |
| Unlock all levels | $9.99 | one-time |


## Frequently asked questions

### Is On/Off free?

On/Off is free to download, with in-app purchases available.

### Is Chainpop free?

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

### Which has better reviews, On/Off or Chainpop?

On/Off and Chainpop are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do On/Off or Chainpop have ads?

Chainpop shows ads; On/Off does not.

### Which is updated more often, On/Off or Chainpop?

On/Off ships an update every 29 months, and Chainpop every 4 days. Most recently, On/Off was updated on November 1, 2026 and Chainpop on October 31, 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.*