# Jaëvi vs Impact Training

The clearest difference is update cadence: Jaëvi at every 5 days against Impact Training's every 2 months. 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.

Jaëvi ships an update every 5 days, Impact Training every 2 months. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Jaëvi | Impact Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Size | 120 MB | 181 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LINAE FORM](https://appshunter.io/developer/1527278355) | [AZEOO](https://appshunter.io/developer/1119479803) |

## What reviewers say

### Jaëvi

[App page](https://appshunter.io/ios/app/jaevi/id6502707257)

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

**In-app purchases:** none


### Impact Training

[App page](https://appshunter.io/ios/app/impact-training/id6773447445)

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

**In-app purchases:** none


## Frequently asked questions

### Is Jaëvi free?

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

### Is Impact Training free?

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

### Do Jaëvi or Impact Training have ads?

Neither Jaëvi nor Impact Training shows ads.

### Which is updated more often, Jaëvi or Impact Training?

Jaëvi ships an update every 5 days, and Impact Training every 2 months. Most recently, Jaëvi was updated on October 10, 2026 and Impact Training on October 2, 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.*