# FreiKarte Bremen vs Sub Keeper Tracker

The clearest difference is in-app purchases: FreiKarte Bremen at none against Sub Keeper Tracker's 3. FreiKarte Bremen also leads on ads (none vs shown). Sub Keeper Tracker's advantage is update cadence (every 9 days vs every 2 months) and iOS requirement (15.5 vs 17.6). On price and device support there is nothing between them.

Both are free to download. Sub Keeper Tracker sells 3 in-app purchases, starting at $3.99 per month. FreiKarte Bremen asks for nothing beyond the download.

FreiKarte Bremen ships an update every 2 months, Sub Keeper Tracker every 9 days. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | FreiKarte Bremen | Sub Keeper Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 2 MB | 78 MB |
| Requires iOS | 17.6 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AVS](https://appshunter.io/developer/967593569) | [Andrii Zhuravskyi](https://appshunter.io/developer/6810368930) |

## What reviewers say

### FreiKarte Bremen

[App page](https://appshunter.io/ios/app/freikarte-bremen/id6498709248)

This app allows children and young people in Bremen to easily manage and use their "FreiKarte" for cultural, leisure, and sports activities. Track your credit, view redemption history, and find participating locations.

**Highlights:** Activate your card digitally, View current credit balance, Track redemption history, Find participating locations, Manage multiple cards for families

**Features:** macOS Compatibility

**In-app purchases:** none


### Sub Keeper Tracker

[App page](https://appshunter.io/ios/app/sub-keeper-tracker/id6811046840)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Support Sub Keeper | $0.99 | one-time |
| Premium Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is FreiKarte Bremen free?

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

### Is Sub Keeper Tracker free?

Sub Keeper Tracker is free to download, with in-app purchases available.

### Do FreiKarte Bremen or Sub Keeper Tracker have ads?

Sub Keeper Tracker shows ads; FreiKarte Bremen does not.

### Which is updated more often, FreiKarte Bremen or Sub Keeper Tracker?

FreiKarte Bremen ships an update every 2 months, and Sub Keeper Tracker every 9 days. Most recently, FreiKarte Bremen was updated on October 30, 2026 and Sub Keeper Tracker on November 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.*