# Swimz vs Personal Bests

The clearest difference is in-app purchases: Personal Bests at none against Swimz's 3. Personal Bests also leads on ads (none vs shown). Swimz's advantage is update cadence (every 9 days vs every 4 months) and iOS requirement (13.2 vs 26.0). On price and device support there is nothing between them.

Both are free to download. Swimz sells 3 one-off in-app purchases. Personal Bests asks for nothing beyond the download.

Swimz ships an update every 9 days, Personal Bests every 4 months. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Swimz | Personal Bests |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/personal-bests/id6756506641/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 4 months |
| Monetization | — | Free |
| Size | 4 MB | 25 MB |
| Requires iOS | **13.2** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Andre Albach](https://appshunter.io/developer/1259388740) | [Markus Kettner](https://appshunter.io/developer/1861028725) |

## What reviewers say

### Swimz

[App page](https://appshunter.io/ios/app/swimz/id1495909710)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donate a cup of coffee | $0.99 | one-time |
| Donate a large cup of coffee | $1.99 | one-time |
| Ad free | $3.99 | one-time |


### Personal Bests

[App page](https://appshunter.io/ios/app/personal-bests/id6756506641)

This app analyzes your workout history from Apple Health to find your fastest segments of any distance. It ranks these personal bests across all your activities and timeframes, offering detailed insights and flexible tracking for athletes focused on performance.

**Highlights:** Finds fastest segments of any distance, Works across running, cycling, swimming, rowing, Segments can be anywhere within a workout, Customizable segment lengths, Rankings across all timeframes, Detailed segment analysis and export, Syncs via iCloud

**In-app purchases:** none


## Frequently asked questions

### Is Swimz free?

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

### Is Personal Bests free?

Personal Bests is free to download, with no in-app purchases.

### Do Swimz or Personal Bests have ads?

Swimz shows ads; Personal Bests does not.

### Which is updated more often, Swimz or Personal Bests?

Swimz ships an update every 9 days, and Personal Bests every 4 months. Most recently, Swimz was updated on October 8, 2026 and Personal Bests on October 15, 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.*