# QRCode vs Aqua Medic

The clearest difference is price: Aqua Medic at Free against QRCode's $0.99. Aqua Medic also leads on iOS requirement (12.4 vs 15.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

Aqua Medic is free to download; QRCode costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

QRCode ships an update every 10 months, Aqua Medic every 6 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | QRCode | Aqua Medic |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | — | 3.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 6 months** |
| Monetization | — | Free |
| Size | 1 MB | 75 MB |
| Requires iOS | 15.6 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [p swagath](https://appshunter.io/developer/1490375500) | [华 李](https://appshunter.io/developer/1003171319) |

## What reviewers say

### QRCode

[App page](https://appshunter.io/ios/app/qrcode-barcode-fast-scanner/id1112189321)

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

**In-app purchases:** none


### Aqua Medic

[App page](https://appshunter.io/ios/app/aqua-medic/id1540718954)

Control and manage Aqua Medic products like current pumps, circulation pumps, and dosing pumps. Monitor and adjust settings for EcoDrift, SmartDrift, DC Runner, and Reefdoser EVO series devices.

**Highlights:** Control current pumps, Manage circulation pumps, Operate dosing pumps, Monitor EcoDrift series, Adjust SmartDrift settings, Configure DC Runner series, Manage Reefdoser EVO

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QRCode free?

QRCode costs $0.99, with no in-app purchases.

### Is Aqua Medic free?

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

### Do QRCode or Aqua Medic have ads?

Neither QRCode nor Aqua Medic shows ads.

### Which is updated more often, QRCode or Aqua Medic?

QRCode ships an update every 10 months, and Aqua Medic every 6 months. Most recently, QRCode was updated on October 29, 2026 and Aqua Medic on October 24, 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.*