# NightWalk Depth Scanner vs Chess Clock

The clearest difference is in-app purchases: NightWalk Depth Scanner at none against Chess Clock's 3. Chess Clock's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price and ads there is nothing between them.

Both are free to download. Chess Clock sells 3 in-app purchases, starting at $3.99 per 7 days. NightWalk Depth Scanner asks for nothing beyond the download.

## The numbers

| Metric | NightWalk Depth Scanner | Chess Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 1 MB | 45 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FEDYK SP Z O O](https://appshunter.io/developer/1763610988) | [Mobin Akhter](https://appshunter.io/developer/1812505286) |

## What reviewers say

### NightWalk Depth Scanner

[App page](https://appshunter.io/ios/app/nightwalk-depth-scanner/id6746720191)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chess Clock

[App page](https://appshunter.io/ios/app/chess-clock-tockrelay/id6799759326)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $3.99 | per 7 days |
| Yearly Premium | $29.99 | per year |
| Lifetime Premium | $49.99 | one-time |


## Frequently asked questions

### Is NightWalk Depth Scanner free?

NightWalk Depth Scanner is free to download, with no in-app purchases.

### Is Chess Clock free?

Chess Clock is free to download, with in-app purchases available.

### Do NightWalk Depth Scanner or Chess Clock have ads?

Neither NightWalk Depth Scanner nor Chess Clock shows ads.

---

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