# BILL. Personal Training vs Zenith Coaching App

The clearest difference is update cadence: Zenith Coaching App at every 8 days against BILL. Personal Training's every 5 weeks. BILL. Personal Training's advantage is iOS requirement (13.0 vs 15.1). 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.

BILL. Personal Training ships an update every 5 weeks, Zenith Coaching App every 8 days. The most recent releases landed on October 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | BILL. Personal Training | Zenith Coaching App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 8 days** |
| Size | 154 MB | 71 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [BILL. Personal Training B.V.](https://appshunter.io/developer/1734230239) | [Jari Vdberg](https://appshunter.io/developer/1674069292) |

## What reviewers say

### BILL. Personal Training

[App page](https://appshunter.io/ios/app/bill-personal-training/id6478867855)

**Features:** macOS Compatibility

**In-app purchases:** none


### Zenith Coaching App

[App page](https://appshunter.io/ios/app/zenith-coaching-app/id6760533307)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BILL. Personal Training free?

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

### Is Zenith Coaching App free?

Zenith Coaching App is free to download, with no in-app purchases.

### Do BILL. Personal Training or Zenith Coaching App have ads?

Neither BILL. Personal Training nor Zenith Coaching App shows ads.

### Which is updated more often, BILL. Personal Training or Zenith Coaching App?

BILL. Personal Training ships an update every 5 weeks, and Zenith Coaching App every 8 days. Most recently, BILL. Personal Training was updated on October 25, 2026 and Zenith Coaching App on October 6, 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.*