# DICOM Snap vs WakeClock

The clearest difference is ads: DICOM Snap at none against WakeClock's shown. DICOM Snap also leads on iOS requirement (16.6 vs 26.0). WakeClock's advantage is update cadence (every 9 days vs every 6 weeks). On price, 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.

DICOM Snap ships an update every 6 weeks, WakeClock every 9 days. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | DICOM Snap | WakeClock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Size | 24 MB | 81 MB |
| Requires iOS | **16.6** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [株式会社スリーゼット](https://appshunter.io/developer/1508296149) | [Luong Phuc Thien](https://appshunter.io/developer/1893879592) |

## What reviewers say

### DICOM Snap

[App page](https://appshunter.io/ios/app/dicom-snap/id1508296150)

**Features:** Vision Pro support

**In-app purchases:** none


### WakeClock

[App page](https://appshunter.io/ios/app/wakeclock-alarm-challenge/id6786935384)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is DICOM Snap free?

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

### Is WakeClock free?

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

### Do DICOM Snap or WakeClock have ads?

WakeClock shows ads; DICOM Snap does not.

### Which is updated more often, DICOM Snap or WakeClock?

DICOM Snap ships an update every 6 weeks, and WakeClock every 9 days. Most recently, DICOM Snap was updated on October 7, 2026 and WakeClock on October 15, 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.*