# HexThrees vs Number Master

The clearest difference is update cadence: Number Master at every 2 weeks against HexThrees's every 5 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.

HexThrees ships an update every 5 months, Number Master every 2 weeks. The most recent releases landed on September 27, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | HexThrees | Number Master |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 1 MB | 63 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Ilja Stepanow](https://appshunter.io/developer/1532412634) | [Nguyen Pham Tuan Hoang](https://appshunter.io/developer/1722632422) |

## What reviewers say

### HexThrees

[App page](https://appshunter.io/ios/app/hexthrees/id1532412632)

A relaxing puzzle game where you swipe tiles to merge them based on Fibonacci and power-of-two rules. Expand your game field for endless play and enjoy satisfying haptic feedback on compatible devices.

**Highlights:** Swipe to move tiles, Merge tiles by Fibonacci and power-of-two rules, Expandable game field for endless play, Satisfying haptic feedback, Relaxing gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Number Master

[App page](https://appshunter.io/ios/app/number-master-brain-training/id6753109959)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HexThrees free?

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

### Is Number Master free?

Number Master is free to download, with no in-app purchases.

### Do HexThrees or Number Master have ads?

Neither HexThrees nor Number Master shows ads.

### Which is updated more often, HexThrees or Number Master?

HexThrees ships an update every 5 months, and Number Master every 2 weeks. Most recently, HexThrees was updated on September 27, 2026 and Number Master on September 29, 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.*