# DATOM vs The MSing Link

The clearest difference is rating: DATOM at 5.0 against The MSing Link's 4.4. The MSing Link's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (5 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. DATOM sells 2 in-app purchases, starting at $0.99 per month and The MSing Link sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

DATOM holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: The MSing Link has 5 ratings behind it against 1, so its average is the more settled of the two.

DATOM ships an update every 2 months, The MSing Link every 3 weeks. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | DATOM | The MSing Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/datom-cycle-walk-run/id6497486258/reviews)** | [4.4 (5 ratings)](https://appshunter.io/ios/app/the-msing-link/id6572282827/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 45 MB | 50 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [HMIE Software LLC](https://appshunter.io/developer/1625768765) | [Gretchen Hawley](https://appshunter.io/developer/1606973078) |

## What reviewers say

### DATOM

[App page](https://appshunter.io/ios/app/datom-cycle-walk-run/id6497486258)

Analyze your cycling, running, and swimming workouts with detailed charts, maps, and trends. This app prioritizes your privacy, keeping all your data on your device without accounts or ads. It offers advanced metrics and comparisons to help you train smarter.

**Highlights:** High-resolution workout analysis, Advanced charts and maps, Workout comparisons and trends, Privacy-focused, no accounts or ads, HealthKit data integration, Shoe wear tracking, Advanced cycling metrics (TSS, IF)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Premium Unlock | $9.99 | one-time |


### The MSing Link

[App page](https://appshunter.io/ios/app/the-msing-link/id6572282827)

Access exercise videos and courses, receive updates, and connect with a community for support and challenges. Save favorite content for easy retrieval within a unified platform.

**Highlights:** Access videos and courses, Receive news and updates, Community chat and support, Join exercise challenges, Save favorite posts/videos

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MSing Link Game Changers | $7.00 | one-time |
| eBook: The MSing Link | $9.00 | one-time |
| Core & Stretching Classes | $17.00 | one-time |
| 3 Keys to Improved Walking | $30.00 | one-time |


## Frequently asked questions

### Is DATOM free?

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

### Is The MSing Link free?

The MSing Link is free to download, with in-app purchases available.

### Which has better reviews, DATOM or The MSing Link?

DATOM is rated higher. DATOM averages 5.0 out of 5 from 1 ratings, while The MSing Link averages 4.4 from 5 ratings.

### Do DATOM or The MSing Link have ads?

Neither DATOM nor The MSing Link shows ads.

### Which is updated more often, DATOM or The MSing Link?

DATOM ships an update every 2 months, and The MSing Link every 3 weeks. Most recently, DATOM was updated on October 6, 2026 and The MSing Link on October 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.*