# Collection Tracker Mobile App vs Reeflow

The clearest difference is in-app purchases: Collection Tracker Mobile App at none against Reeflow's 2. Collection Tracker Mobile App also leads on iOS requirement (16.0 vs 18.0). Reeflow's advantage is update cadence (every 8 days vs every 23 months). On price, ads and device support there is nothing between them.

Both are free to download. Reeflow sells 2 in-app purchases, starting at $4.99 per month. Collection Tracker Mobile App asks for nothing beyond the download.

Collection Tracker Mobile App ships an update every 23 months, Reeflow every 8 days. The most recent releases landed on October 15, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Collection Tracker Mobile App | Reeflow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/collection-tracker-mobile-app/id6443842881/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 8 MB | 16 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 9+ | 4+ |
| Developer | [Xu Ke](https://appshunter.io/developer/1649907339) | [Arif OZELCI](https://appshunter.io/developer/1768734602) |

## What reviewers say

### Collection Tracker Mobile App

[App page](https://appshunter.io/ios/app/collection-tracker-mobile-app/id6443842881)

Manage your Magic card collection directly from your mobile device. Add, delete, and organize cards and editions, with the ability to cache your collection for offline access. Sync your changes seamlessly with a local server instance.

**Highlights:** Manage card binders, Add/delete cards, Cache collection offline, Cache editions offline, Sync editions with server, Sync wishlist with server

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

**In-app purchases:** none


### Reeflow

[App page](https://appshunter.io/ios/app/reeflow-reef-log-and-dosing/id6789868508)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reeflow Pro | $4.99 | per month |
| Reeflow Pro | $34.99 | per year |


## Frequently asked questions

### Is Collection Tracker Mobile App free?

Collection Tracker Mobile App is free to download, with no in-app purchases.

### Is Reeflow free?

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

### Do Collection Tracker Mobile App or Reeflow have ads?

Neither Collection Tracker Mobile App nor Reeflow shows ads.

### Which is updated more often, Collection Tracker Mobile App or Reeflow?

Collection Tracker Mobile App ships an update every 23 months, and Reeflow every 8 days. Most recently, Collection Tracker Mobile App was updated on October 15, 2026 and Reeflow on October 23, 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.*