# Collection Tracker Mobile App vs Atomic Exact Time

The clearest difference is rating: Collection Tracker Mobile App at 5.0 against Atomic Exact Time's 4.0. Collection Tracker Mobile App also leads on in-app purchases (none vs 1). Atomic Exact Time's advantage is update cadence (every 6 weeks vs every 23 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Atomic Exact Time sells 1 in-app purchase, starting at $2.99 per month. Collection Tracker Mobile App asks for nothing beyond the download.

Collection Tracker Mobile App holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Collection Tracker Mobile App ships an update every 23 months, Atomic Exact Time every 6 weeks. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Collection Tracker Mobile App | Atomic Exact Time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/collection-tracker-mobile-app/id6443842881/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/atomic-exact-time-clock/id6797418012/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 8 MB | 46 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 9+ | 4+ |
| Developer | [Xu Ke](https://appshunter.io/developer/1649907339) | [SUPER KIM KIMYA VE TEKSTIL SANAYI TICARET LIMITED SIRKETI](https://appshunter.io/developer/1896542696) |

## 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


### Atomic Exact Time

[App page](https://appshunter.io/ios/app/atomic-exact-time-clock/id6797418012)

This app precisely calibrates your device's clock against internet time sources, accounting for network delays. It offers a full-screen display with millisecond accuracy, detailed reports on clock deviation, and a precision alarm. Ideal for professionals and enthusiasts requiring exact timing.

**Highlights:** Millisecond accurate clock display, Device offset status, Network latency and drift reports, Precision alarm, Timecode and markers, Widgets, Multiple clock themes

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Atomic Exact Time Pro | $2.99 | per month |


## Frequently asked questions

### Is Collection Tracker Mobile App free?

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

### Is Atomic Exact Time free?

Atomic Exact Time is free to download, with in-app purchases available.

### Which has better reviews, Collection Tracker Mobile App or Atomic Exact Time?

Collection Tracker Mobile App is rated higher. Collection Tracker Mobile App averages 5.0 out of 5 from 1 ratings, while Atomic Exact Time averages 4.0 from 1 ratings.

### Do Collection Tracker Mobile App or Atomic Exact Time have ads?

Neither Collection Tracker Mobile App nor Atomic Exact Time shows ads.

### Which is updated more often, Collection Tracker Mobile App or Atomic Exact Time?

Collection Tracker Mobile App ships an update every 23 months, and Atomic Exact Time every 6 weeks. Most recently, Collection Tracker Mobile App was updated on October 15, 2026 and Atomic Exact Time on October 14, 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.*