# Light Flow vs Ruby Puzzle

The clearest difference is ads: Light Flow at none against Ruby Puzzle's shown. Ruby Puzzle's advantage is update cadence (every 3 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Light Flow sells 1 one-off in-app purchase and Ruby Puzzle sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Light Flow ships an update every 2 months, Ruby Puzzle every 3 days. The most recent releases landed on November 12, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Light Flow | Ruby Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ruby-puzzle/id6815414429/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 7 MB |
| Requires iOS | 18.6 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Martin Vasko](https://appshunter.io/developer/1849889169) | [VOID SENSORY](https://appshunter.io/developer/1894078547) |

## What reviewers say

### Light Flow

[App page](https://appshunter.io/ios/app/light-flow-astrophage-puzzle/id6754760675)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Level Pack | $1.99 | one-time |


### Ruby Puzzle

[App page](https://appshunter.io/ios/app/ruby-puzzle/id6815414429)

Engage your mind with a calming cube-twisting puzzle game. Explore hundreds of levels across diverse worlds, each with unique visuals and sounds. Enjoy daily challenges and unlock new content through gameplay or an optional pass.

**Highlights:** Hundreds of levels, Daily challenges, Unlockable worlds, Calming atmosphere, Unique soundscapes, Two game modes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ruby Pass | $9.99 | one-time |


## Frequently asked questions

### Is Light Flow free?

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

### Is Ruby Puzzle free?

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

### Do Light Flow or Ruby Puzzle have ads?

Ruby Puzzle shows ads; Light Flow does not.

### Which is updated more often, Light Flow or Ruby Puzzle?

Light Flow ships an update every 2 months, and Ruby Puzzle every 3 days. Most recently, Light Flow was updated on November 12, 2026 and Ruby Puzzle on November 13, 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.*