# ARK ALL vs QR Maker

The clearest difference is in-app purchases: ARK ALL at none against QR Maker's 3. QR Maker's advantage is update cadence (every 2 days vs every 4 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. QR Maker sells 3 one-off in-app purchases. ARK ALL asks for nothing beyond the download.

ARK ALL ships an update every 4 days, QR Maker every 2 days. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ARK ALL | QR Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/ark-all-umerapp/id1636670554/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 78 MB | 4 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [ZHANYANG LIN](https://appshunter.io/developer/1636670556) | [Sio  Long Chan](https://appshunter.io/developer/6775406726) |

## What reviewers say

### ARK ALL

[App page](https://appshunter.io/ios/app/ark-all-umerapp/id1636670554)

This app aggregates campus information and APIs for university students. It aims to provide a comprehensive platform for accessing key services and information from various organizations and student societies.

**Highlights:** Campus information aggregation, Integration of key campus services, API integration, Platform for organizations and societies, Information access for students and faculty

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

**In-app purchases:** none


### QR Maker

[App page](https://appshunter.io/ios/app/qr-maker/id6807492576)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $0.99 | one-time |
| Big thanks | $4.99 | one-time |
| Pro | $6.99 | one-time |


## Frequently asked questions

### Is ARK ALL free?

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

### Is QR Maker free?

QR Maker is free to download, with in-app purchases available.

### Do ARK ALL or QR Maker have ads?

Neither ARK ALL nor QR Maker shows ads.

### Which is updated more often, ARK ALL or QR Maker?

ARK ALL ships an update every 4 days, and QR Maker every 2 days. Most recently, ARK ALL was updated on October 18, 2026 and QR Maker on October 7, 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.*