# HeatTreat Bench vs Knife Sharpening

The clearest difference is in-app purchases: Knife Sharpening at none against HeatTreat Bench's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HeatTreat Bench sells 1 in-app purchase, starting at $39.99 per year. Knife Sharpening asks for nothing beyond the download.

## The numbers

| Metric | HeatTreat Bench | Knife Sharpening |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 27 MB | 4 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Safak Tamses](https://appshunter.io/developer/1872980719) | [Jack Kelley](https://appshunter.io/developer/6793921106) |

## What reviewers say

### HeatTreat Bench

[App page](https://appshunter.io/ios/app/heattreat-bench/id6792991087)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HeatTreat Pro | $39.99 | per year |


### Knife Sharpening

[App page](https://appshunter.io/ios/app/knife-sharpening/id6793920714)

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

**In-app purchases:** none


## Frequently asked questions

### Is HeatTreat Bench free?

HeatTreat Bench is free to download, with in-app purchases available.

### Is Knife Sharpening free?

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

### Do HeatTreat Bench or Knife Sharpening have ads?

Neither HeatTreat Bench nor Knife Sharpening shows ads.

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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.*