# DAC Tester vs PadVitals

The clearest difference is in-app purchases: PadVitals at none against DAC Tester's 1. PadVitals also leads on ads (none vs shown). DAC Tester's advantage is update cadence (every 2 days vs monthly) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. DAC Tester sells 1 one-off in-app purchase. PadVitals asks for nothing beyond the download.

DAC Tester ships an update every 2 days, PadVitals monthly. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | DAC Tester | PadVitals |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Monthly |
| Size | 4 MB | 8 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [明 张](https://appshunter.io/developer/1696039450) | [Hiroki Nakayama](https://appshunter.io/developer/1774149699) |

## What reviewers say

### DAC Tester

[App page](https://appshunter.io/ios/app/dac-tester/id6744589341)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### PadVitals

[App page](https://appshunter.io/ios/app/padvitals-controller-test/id6795436049)

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

**In-app purchases:** none


## Frequently asked questions

### Is DAC Tester free?

DAC Tester is free to download, with in-app purchases available.

### Is PadVitals free?

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

### Do DAC Tester or PadVitals have ads?

DAC Tester shows ads; PadVitals does not.

### Which is updated more often, DAC Tester or PadVitals?

DAC Tester ships an update every 2 days, and PadVitals monthly. Most recently, DAC Tester was updated on October 17, 2026 and PadVitals on October 12, 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.*