# HexaSolve vs Tighten A Screw

The clearest difference is update cadence: Tighten A Screw at weekly against HexaSolve's every 3 months. Tighten A Screw also leads on iOS requirement (12.0 vs 14.0). 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.

HexaSolve ships an update every 3 months, Tighten A Screw weekly. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | HexaSolve | Tighten A Screw |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 163 MB | 58 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Nhorizon Infinite (Beijing) Software Co., Ltd.](https://appshunter.io/developer/1797231898) | [博 袁](https://appshunter.io/developer/1862178325) |

## What reviewers say

### HexaSolve

[App page](https://appshunter.io/ios/app/hexasolve/id6743428446)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tighten A Screw

[App page](https://appshunter.io/ios/app/tighten-a-screw/id6757067643)

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

**In-app purchases:** none


## Frequently asked questions

### Is HexaSolve free?

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

### Is Tighten A Screw free?

Tighten A Screw is free to download, with no in-app purchases.

### Do HexaSolve or Tighten A Screw have ads?

Neither HexaSolve nor Tighten A Screw shows ads.

### Which is updated more often, HexaSolve or Tighten A Screw?

HexaSolve ships an update every 3 months, and Tighten A Screw weekly. Most recently, HexaSolve was updated on October 12, 2026 and Tighten A Screw on October 6, 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.*