# Castle Coders vs Glow Pairs

The clearest difference is ads: Castle Coders at none against Glow Pairs's shown. Castle Coders also leads on update cadence (daily vs every 2 days). Glow Pairs's advantage is iOS requirement (12.0 vs 14.0). On price, 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.

Castle Coders ships an update daily, Glow Pairs every 2 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Castle Coders | Glow Pairs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 2 days |
| Size | 47 MB | 103 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Kyle Jeffrey Lin](https://appshunter.io/developer/1765607816) | [Mousetap LTD](https://appshunter.io/developer/1714251771) |

## What reviewers say

### Castle Coders

[App page](https://appshunter.io/ios/app/castle-coders/id6670284072)

**Features:** macOS Compatibility

**In-app purchases:** none


### Glow Pairs

[App page](https://appshunter.io/ios/app/glow-pairs/id6739557720)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Castle Coders free?

Castle Coders is free to download, with no in-app purchases.

### Is Glow Pairs free?

Glow Pairs is free to download, with no in-app purchases.

### Do Castle Coders or Glow Pairs have ads?

Glow Pairs shows ads; Castle Coders does not.

### Which is updated more often, Castle Coders or Glow Pairs?

Castle Coders ships an update daily, and Glow Pairs every 2 days. Most recently, Castle Coders was updated on October 27, 2026 and Glow Pairs on October 28, 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.*