# Tymewear vs Aletheia Run

The clearest difference is rating: Aletheia Run at 4.9 against Tymewear's 3.7. Aletheia Run also leads on review sentiment (100% vs 59%). Tymewear's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Aletheia Run holds the better App Store score, 4.9 against 3.7. Both are backed by a comparable volume of ratings — 35 and 24 respectively. Written reviews point the same way: 59% of Tymewear's written reviews are positive against 100% of Aletheia Run's.

Tymewear ships an update every 10 days, Aletheia Run weekly. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Tymewear | Aletheia Run |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (35 ratings)](https://appshunter.io/ios/app/tymewear/id1479457985/reviews) | **[4.9 (24 ratings)](https://appshunter.io/ios/app/aletheia-run/id6479916698/reviews)** |
| Number of ratings | **35** | 24 |
| Positive reviews | 59.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | **Free** | Ad-supported |
| Size | 112 MB | 31 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Tyme Wear, Inc](https://appshunter.io/developer/1174372314) | [Project Dasein](https://appshunter.io/developer/1737493151) |

## What reviewers say

### Tymewear

[App page](https://appshunter.io/ios/app/tymewear/id1479457985)

This app analyzes your heart rate and ventilation data to identify personalized training zones. It provides a tailored training profile and suggests workouts to help you improve your fitness.

**Highlights:** Personalized training zones, Heart rate data analysis, Ventilation data analysis, Personalized training profile, Workout recommendations

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

**In-app purchases:** none


### Aletheia Run

[App page](https://appshunter.io/ios/app/aletheia-run/id6479916698)

Visualize your running form and the forces acting on your body with this app. It provides personalized feedback and exercise recommendations to help you improve performance and reduce injury risk. Track changes in your form over time with detailed metrics and visual analysis.

**Highlights:** Visualize running force portraits, Analyze biomechanics and form, Receive personalized exercise recommendations, Track real-time visual and metric changes, Log running discomfort, Compare performance across runs

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

**In-app purchases:** none


## Frequently asked questions

### Is Tymewear free?

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

### Is Aletheia Run free?

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

### Which has better reviews, Tymewear or Aletheia Run?

Aletheia Run is rated higher. Tymewear averages 3.7 out of 5 from 35 ratings, while Aletheia Run averages 4.9 from 24 ratings.

### Do Tymewear or Aletheia Run have ads?

Aletheia Run shows ads; Tymewear does not.

### Which is updated more often, Tymewear or Aletheia Run?

Tymewear ships an update every 10 days, and Aletheia Run weekly. Most recently, Tymewear was updated on November 7, 2026 and Aletheia Run on November 4, 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.*