# Personal Bests vs Miriam

The clearest difference is in-app purchases: Personal Bests at none against Miriam's 3. Personal Bests also leads on device support (3 vs 1). Miriam's advantage is update cadence (every 9 days vs every 4 months). On price, review sentiment, ads and iOS requirement there is nothing between them.

Both are free to download. Miriam sells 3 in-app purchases, starting at $0.99 per month. Personal Bests asks for nothing beyond the download.

Personal Bests ships an update every 4 months, Miriam every 9 days. The most recent releases landed on October 30, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Personal Bests | Miriam |
| --- | --- | --- |
| 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 | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | **Free** | Freemium |
| Size | 25 MB | 8 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Markus Kettner](https://appshunter.io/developer/1861028725) | [Hyeonrae Jo](https://appshunter.io/developer/6772893145) |

## What reviewers say

### 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


### Miriam

[App page](https://appshunter.io/ios/app/miriam-running-log/id6772893143)

This running app automatically organizes your workout history from Apple Watch and Fitness. Track detailed metrics, set goals, and analyze performance trends. It offers personalized insights and shareable summaries of your runs.

**Highlights:** Automatic Apple Health data import, Detailed run metric tracking, Goal setting and streak monitoring, Route recognition and course analysis, Performance comparison and bests, Shareable run summaries, Home Screen widgets

**Features:** iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $0.99 | per month |
| Yearly Access | $7.99 | per year |
| Lifetime Access | $19.99 | one-time |


## Frequently asked questions

### Is Personal Bests free?

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

### Is Miriam free?

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

### Do Personal Bests or Miriam have ads?

Neither Personal Bests nor Miriam shows ads.

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

Personal Bests ships an update every 4 months, and Miriam every 9 days. Most recently, Personal Bests was updated on October 30, 2026 and Miriam on November 1, 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.*