# Docavia vs trainerX

The clearest difference is in-app purchases: Docavia at none against trainerX's 2. Docavia also leads on iOS requirement (12.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. trainerX sells 2 in-app purchases, starting at $19.99 per month. Docavia asks for nothing beyond the download.

Docavia ships an update every 2 weeks, trainerX weekly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Docavia | trainerX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 51 MB | 106 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [ABOUAB RAQMIYAH FOR INFORMATION TECHNOLOGY ESTABLISHMENT](https://appshunter.io/developer/1689852836) | [Kaizen Technologies Ltd](https://appshunter.io/developer/894229668) |

## What reviewers say

### Docavia

[App page](https://appshunter.io/ios/app/docavia/id6677032058)

**Features:** macOS Compatibility

**In-app purchases:** none


### trainerX

[App page](https://appshunter.io/ios/app/trainerx-ai-personal-trainer/id6755206111)

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly trainerX Pro | $19.99 | per month |
| Annual trainerx Pro | $119.99 | per year |


## Frequently asked questions

### Is Docavia free?

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

### Is trainerX free?

trainerX is free to download, with in-app purchases available.

### Do Docavia or trainerX have ads?

Neither Docavia nor trainerX shows ads.

### Which is updated more often, Docavia or trainerX?

Docavia ships an update every 2 weeks, and trainerX weekly. Most recently, Docavia was updated on October 30, 2026 and trainerX 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.*