# Pace by Athlytic vs Lettest

The clearest difference is in-app purchases: Lettest at none against Pace by Athlytic's 2. Lettest also leads on iOS requirement (17.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Pace by Athlytic sells 2 in-app purchases, starting at $4.99 per month. Lettest asks for nothing beyond the download.

Pace by Athlytic ships an update every 2 weeks, Lettest weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Pace by Athlytic | Lettest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (92 ratings)](https://appshunter.io/ios/app/pace-by-athlytic/id6755126439/reviews)** | — |
| Number of ratings | **92** | — |
| Positive reviews | 54.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Freemium | — |
| Size | 14 MB | 2 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [MyndArc, LLC](https://appshunter.io/developer/979588062) | [Will Arentz](https://appshunter.io/developer/1117126954) |

## What reviewers say

### Pace by Athlytic

[App page](https://appshunter.io/ios/app/pace-by-athlytic/id6755126439)

This app analyzes your Apple Watch health data to provide clear, plain-language insights into your well-being. It monitors over 35 health signals, learns your personal baselines, and alerts you to significant changes, offering explanations and celebrating improvements without overwhelming you with raw numbers.

**Highlights:** Reads Apple Watch health data, Plain-language health summaries, Monitors 35+ health signals, Learns personal baselines, Alerts for significant changes, Health pattern discovery, AI-powered health assistant

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pace Premium Monthly | $4.99 | per month |
| Pace Premium Annual | $29.99 | per year |


### Lettest

[App page](https://appshunter.io/ios/app/lettest/id6765866505)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Pace by Athlytic free?

Pace by Athlytic is free to download, with in-app purchases available.

### Is Lettest free?

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

### Do Pace by Athlytic or Lettest have ads?

Neither Pace by Athlytic nor Lettest shows ads.

### Which is updated more often, Pace by Athlytic or Lettest?

Pace by Athlytic ships an update every 2 weeks, and Lettest weekly. Most recently, Pace by Athlytic was updated on November 5, 2026 and Lettest on October 31, 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.*