# Swimming Log vs TRIA

The clearest difference is in-app purchases: Swimming Log at none against TRIA's 2. TRIA's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). On price and iOS requirement there is nothing between them.

Both are free to download. TRIA sells 2 in-app purchases, starting at $6.99 per month. Swimming Log asks for nothing beyond the download.

Swimming Log ships an update every 3 months, TRIA every 3 weeks. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Swimming Log | TRIA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (40 ratings)](https://appshunter.io/ios/app/swimming-log/id1439284248/reviews)** | — |
| Number of ratings | **40** | — |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 30 MB | 29 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Intersect](https://appshunter.io/developer/641416964) | [Taichi Matsumoto](https://appshunter.io/developer/1896641720) |

## What reviewers say

### Swimming Log

[App page](https://appshunter.io/ios/app/swimming-log/id1439284248)

Easily log your swimming sessions, tracking distance, active energy burned, and workouts. Syncs data with Apple Health for a comprehensive view of your fitness. Review your past swim history to monitor progress.

**Highlights:** Record swimming data, Track Active Energy, Log Swimming Distance, Record Workouts, Sync with Apple Health, View swim history

**In-app purchases:** none


### TRIA

[App page](https://appshunter.io/ios/app/tria/id6769228067)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TRIA Premium Monthly | $6.99 | per month |
| TRIA プレミアム 年間 | $59.99 | per year |


## Frequently asked questions

### Is Swimming Log free?

Swimming Log is free to download, with no in-app purchases.

### Is TRIA free?

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

### Do Swimming Log or TRIA have ads?

Swimming Log shows ads; TRIA does not.

### Which is updated more often, Swimming Log or TRIA?

Swimming Log ships an update every 3 months, and TRIA every 3 weeks. Most recently, Swimming Log was updated on October 24, 2026 and TRIA on October 22, 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.*