# Device Check & Hardware Test vs Flying Chalk

Device Check & Hardware Test and Flying Chalk are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Device Check & Hardware Test ships an update every 2 months, Flying Chalk every 6 weeks. The most recent releases landed on September 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Device Check & Hardware Test | Flying Chalk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flying-chalk/id6790717989/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 2 MB | 5 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [国 李](https://appshunter.io/developer/1558261035) | [Weiyanda (Shanghai) Information Technology Co., Ltd.](https://appshunter.io/developer/6773538640) |

## What reviewers say

### Device Check & Hardware Test

[App page](https://appshunter.io/ios/app/device-check-and-hardware-test/id6757124821)

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

**In-app purchases:** none


### Flying Chalk

[App page](https://appshunter.io/ios/app/flying-chalk/id6790717989)

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

**In-app purchases:** none


## Frequently asked questions

### Is Device Check & Hardware Test free?

Device Check & Hardware Test is free to download, with no in-app purchases.

### Is Flying Chalk free?

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

### Do Device Check & Hardware Test or Flying Chalk have ads?

Neither Device Check & Hardware Test nor Flying Chalk shows ads.

### Which is updated more often, Device Check & Hardware Test or Flying Chalk?

Device Check & Hardware Test ships an update every 2 months, and Flying Chalk every 6 weeks. Most recently, Device Check & Hardware Test was updated on September 30, 2026 and Flying Chalk on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*