# NC Puzzle 15 vs Puzzle Math

The clearest difference is in-app purchases: NC Puzzle 15 at none against Puzzle Math's 1. Puzzle Math's advantage is ads (none vs shown) and update cadence (every 3 days vs every 23 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Puzzle Math sells 1 one-off in-app purchase. NC Puzzle 15 asks for nothing beyond the download.

NC Puzzle 15 ships an update every 23 months, Puzzle Math every 3 days. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | NC Puzzle 15 | Puzzle Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 23 months | **Every 3 days** |
| Size | 5 MB | 10 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tihomir Radev](https://appshunter.io/developer/1403507147) | [Daniel Plata](https://appshunter.io/developer/1467546479) |

## What reviewers say

### NC Puzzle 15

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

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

**In-app purchases:** none


### Puzzle Math

[App page](https://appshunter.io/ios/app/puzzle-math-logic-numbers/id6630391785)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $2.99 | one-time |


## Frequently asked questions

### Is NC Puzzle 15 free?

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

### Is Puzzle Math free?

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

### Do NC Puzzle 15 or Puzzle Math have ads?

NC Puzzle 15 shows ads; Puzzle Math does not.

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

NC Puzzle 15 ships an update every 23 months, and Puzzle Math every 3 days. Most recently, NC Puzzle 15 was updated on October 29, 2026 and Puzzle Math on October 27, 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.*