# QR Code Scanner / Generator vs SeaBird Tracker

The clearest difference is in-app purchases: SeaBird Tracker at none against QR Code Scanner / Generator's 2. SeaBird Tracker also leads on update cadence (every 6 days vs every 14 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. QR Code Scanner / Generator sells 2 one-off in-app purchases. SeaBird Tracker asks for nothing beyond the download.

QR Code Scanner / Generator ships an update every 14 months, SeaBird Tracker every 6 days. The most recent releases landed on November 8, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | QR Code Scanner / Generator | SeaBird Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 6 days** |
| Size | 13 MB | 90 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [继伟 王](https://appshunter.io/developer/1526263881) | [Superhands OU](https://appshunter.io/developer/1383283571) |

## What reviewers say

### QR Code Scanner / Generator

[App page](https://appshunter.io/ios/app/qr-code-scanner-generator/id1631672439)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| remove ad | $3.99 | one-time |
| remove ad | $4.99 | one-time |


### SeaBird Tracker

[App page](https://appshunter.io/ios/app/seabird-tracker/id1635113952)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Scanner / Generator free?

QR Code Scanner / Generator is free to download, with in-app purchases available.

### Is SeaBird Tracker free?

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

### Do QR Code Scanner / Generator or SeaBird Tracker have ads?

Neither QR Code Scanner / Generator nor SeaBird Tracker shows ads.

### Which is updated more often, QR Code Scanner / Generator or SeaBird Tracker?

QR Code Scanner / Generator ships an update every 14 months, and SeaBird Tracker every 6 days. Most recently, QR Code Scanner / Generator was updated on November 8, 2026 and SeaBird Tracker on November 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.*