# 2power13 vs NC Puzzle 15

The clearest difference is update cadence: NC Puzzle 15 at every 19 months against 2power13's every 114 months. 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.

2power13 ships an update every 114 months, NC Puzzle 15 every 19 months. Both last shipped on November 11, 2026.

## The numbers

| Metric | 2power13 | NC Puzzle 15 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 114 months | **Every 19 months** |
| Size | 8 MB | 5 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Maxime Mbabele](https://appshunter.io/developer/1231767839) | [Tihomir Radev](https://appshunter.io/developer/1403507147) |

## What reviewers say

### 2power13

[App page](https://appshunter.io/ios/app/2power13/id1231767840)

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

**In-app purchases:** none


### NC Puzzle 15

[App page](https://appshunter.io/ios/app/nc-puzzle-15/id1543987227)

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

**In-app purchases:** none


## Frequently asked questions

### Is 2power13 free?

2power13 is free to download, with no in-app purchases.

### Is NC Puzzle 15 free?

NC Puzzle 15 is free to download, with no in-app purchases.

### Do 2power13 or NC Puzzle 15 have ads?

Both 2power13 and NC Puzzle 15 show ads.

### Which is updated more often, 2power13 or NC Puzzle 15?

2power13 ships an update every 114 months, and NC Puzzle 15 every 19 months. Most recently, 2power13 was updated on November 11, 2026 and NC Puzzle 15 on November 11, 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.*