# Tymewear vs Downhill.ai

The clearest difference is update cadence: Tymewear at every 10 days against Downhill.ai's every 8 months. Tymewear also leads on device support (4 vs 2). Downhill.ai's advantage is iOS requirement (13.0 vs 15.0). On price, ads 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.

Tymewear ships an update every 10 days, Downhill.ai every 8 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Tymewear | Downhill.ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (35 ratings)](https://appshunter.io/ios/app/tymewear/id1479457985/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 59.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 8 months |
| Monetization | Free | — |
| Size | 112 MB | 56 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tyme Wear, Inc](https://appshunter.io/developer/1174372314) | [Nordic Rack and Office Oy](https://appshunter.io/developer/1770297199) |

## 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


### Downhill.ai

[App page](https://appshunter.io/ios/app/downhillai/id6738922710)

**In-app purchases:** none


## Frequently asked questions

### Is Tymewear free?

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

### Is Downhill.ai free?

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

### Do Tymewear or Downhill.ai have ads?

Neither Tymewear nor Downhill.ai shows ads.

### Which is updated more often, Tymewear or Downhill.ai?

Tymewear ships an update every 10 days, and Downhill.ai every 8 months. Most recently, Tymewear was updated on November 7, 2026 and Downhill.ai on October 30, 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.*