# PulzeMark vs PowerDiag

The clearest difference is update cadence: PulzeMark at weekly against PowerDiag's every 2 months. PulzeMark also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

PulzeMark ships an update weekly, PowerDiag every 2 months. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | PulzeMark | PowerDiag |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 72 MB | 2 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FLORIN CRISTIAN NEMES](https://appshunter.io/developer/1865508889) | [QIAN WANPENG](https://appshunter.io/developer/1896729435) |

## What reviewers say

### PulzeMark

[App page](https://appshunter.io/ios/app/pulzemark/id6759485137)

**Features:** Vision Pro support

**In-app purchases:** none


### PowerDiag

[App page](https://appshunter.io/ios/app/powerdiag/id6770429306)

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

**In-app purchases:** none


## Frequently asked questions

### Is PulzeMark free?

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

### Is PowerDiag free?

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

### Do PulzeMark or PowerDiag have ads?

Neither PulzeMark nor PowerDiag shows ads.

### Which is updated more often, PulzeMark or PowerDiag?

PulzeMark ships an update weekly, and PowerDiag every 2 months. Most recently, PulzeMark was updated on October 28, 2026 and PowerDiag on November 5, 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.*