# TREK Bio vs Ascentiz

The clearest difference is update cadence: Ascentiz at every 6 days against TREK Bio's every 4 weeks. Ascentiz also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

TREK Bio ships an update every 4 weeks, Ascentiz every 6 days. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TREK Bio | Ascentiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.2 (10 ratings)](https://appshunter.io/ios/app/ascentiz/id6746477320/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 6 days** |
| Monetization | — | Free |
| Size | 18 MB | 128 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Trek2000](https://appshunter.io/developer/409284633) | [杭州程天科技发展有限公司](https://appshunter.io/developer/1870155063) |

## What reviewers say

### TREK Bio

[App page](https://appshunter.io/ios/app/trek-bio/id6444411830)

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

**In-app purchases:** none


### Ascentiz

[App page](https://appshunter.io/ios/app/ascentiz/id6746477320)

Control and manage your smart devices from a single application. Interact with your technology products, set personalized parameters with one touch, and track related fitness data.

**Highlights:** Device management, Device interaction, Fitness data tracking, Personalized parameter settings, One-touch control

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

**In-app purchases:** none


## Frequently asked questions

### Is TREK Bio free?

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

### Is Ascentiz free?

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

### Do TREK Bio or Ascentiz have ads?

Neither TREK Bio nor Ascentiz shows ads.

### Which is updated more often, TREK Bio or Ascentiz?

TREK Bio ships an update every 4 weeks, and Ascentiz every 6 days. Most recently, TREK Bio was updated on October 12, 2026 and Ascentiz on October 24, 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.*