# QI Mobile vs Palstat CAQ

The clearest difference is in-app purchases: Palstat CAQ at none against QI Mobile's 1. QI Mobile's advantage is update cadence (every 2 months vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. QI Mobile sells 1 one-off in-app purchase. Palstat CAQ asks for nothing beyond the download.

QI Mobile ships an update every 2 months, Palstat CAQ every 6 months. The most recent releases landed on October 26, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | QI Mobile | Palstat CAQ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Size | 95 MB | 43 MB |
| Requires iOS | 8.0 | 8.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adaptica](https://appshunter.io/developer/919515225) | [PALSTAT s.r.o.](https://appshunter.io/developer/1559709933) |

## What reviewers say

### QI Mobile

[App page](https://appshunter.io/ios/app/qi-mobile/id919515226)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QI Mobile | $99.99 | one-time |


### Palstat CAQ

[App page](https://appshunter.io/ios/app/palstat-caq/id1559709931)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QI Mobile free?

QI Mobile is free to download, with in-app purchases available.

### Is Palstat CAQ free?

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

### Do QI Mobile or Palstat CAQ have ads?

Neither QI Mobile nor Palstat CAQ shows ads.

### Which is updated more often, QI Mobile or Palstat CAQ?

QI Mobile ships an update every 2 months, and Palstat CAQ every 6 months. Most recently, QI Mobile was updated on October 26, 2026 and Palstat CAQ on October 6, 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.*