# Loop 16 Puzzle vs Retro Neon Games

The clearest difference is update cadence: Loop 16 Puzzle at every 10 days against Retro Neon Games's monthly. Retro Neon Games's advantage is iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Loop 16 Puzzle ships an update every 10 days, Retro Neon Games monthly. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Loop 16 Puzzle | Retro Neon Games |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Size | 1 MB | 20 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Kiyoshi Izumi](https://appshunter.io/developer/1807085294) | [Tomasz Cichon](https://appshunter.io/developer/1855048058) |

## What reviewers say

### Loop 16 Puzzle

[App page](https://appshunter.io/ios/app/loop-16-puzzle/id6759582501)

**Features:** Apple Watch app

**In-app purchases:** none


### Retro Neon Games

[App page](https://appshunter.io/ios/app/retro-neon-games/id6797492436)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Loop 16 Puzzle free?

Loop 16 Puzzle is free to download, with no in-app purchases.

### Is Retro Neon Games free?

Retro Neon Games is free to download, with no in-app purchases.

### Do Loop 16 Puzzle or Retro Neon Games have ads?

Neither Loop 16 Puzzle nor Retro Neon Games shows ads.

### Which is updated more often, Loop 16 Puzzle or Retro Neon Games?

Loop 16 Puzzle ships an update every 10 days, and Retro Neon Games monthly. Most recently, Loop 16 Puzzle was updated on October 24, 2026 and Retro Neon Games on October 21, 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.*