# JF Trainer vs EvoAI

The clearest difference is in-app purchases: JF Trainer at none against EvoAI's 6. JF Trainer also leads on iOS requirement (11.0 vs 14.0). EvoAI's advantage is update cadence (every 8 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. EvoAI sells 6 in-app purchases, starting at $2.99 per month. JF Trainer asks for nothing beyond the download.

JF Trainer ships an update every 6 weeks, EvoAI every 8 days. Both last shipped on September 19, 2026.

## The numbers

| Metric | JF Trainer | EvoAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 8 days** |
| Size | 31 MB | 428 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Plannest Srl](https://appshunter.io/developer/1672400974) | [Antonio Cambi](https://appshunter.io/developer/1885357985) |

## What reviewers say

### JF Trainer

[App page](https://appshunter.io/ios/app/jf-trainer/id6759933486)

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

**In-app purchases:** none


### EvoAI

[App page](https://appshunter.io/ios/app/evoai/id6760618826)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EvoAI Starter | $2.99 | per month |
| EvoAI Plus | $4.99 | per month |
| EvoAI Pro | $5.99 | per month |
| EvoAI Starter Annual | $22.99 | per year |
| EvoAI Plus Annual | $34.99 | per year |
| EvoAI Pro Annual | $49.99 | per year |


## Frequently asked questions

### Is JF Trainer free?

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

### Is EvoAI free?

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

### Do JF Trainer or EvoAI have ads?

Neither JF Trainer nor EvoAI shows ads.

### Which is updated more often, JF Trainer or EvoAI?

JF Trainer ships an update every 6 weeks, and EvoAI every 8 days. Most recently, JF Trainer was updated on September 19, 2026 and EvoAI on September 19, 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.*