# Balley vs Kaski.ai

The clearest difference is in-app purchases: Balley at none against Kaski.ai's 6. Balley also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). Kaski.ai's advantage is ads (none vs shown) and update cadence (fortnightly vs every 2 months). On price there is nothing between them.

Both are free to download. Kaski.ai sells 6 in-app purchases, starting at $9.99 per month. Balley asks for nothing beyond the download.

Balley ships an update every 2 months, Kaski.ai fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Balley | Kaski.ai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 20 MB | 99 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Oy Akrel Innovations Ab](https://appshunter.io/developer/1631801038) | [Kaski.ai Oy](https://appshunter.io/developer/1828452557) |

## What reviewers say

### Balley

[App page](https://appshunter.io/ios/app/balley/id1631801036)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kaski.ai

[App page](https://appshunter.io/ios/app/kaskiai/id6751188879)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Athlete Monthly | $9.99 | per month |
| Wellness Monthly | $9.99 | per month |
| Coach Monthly | $27.99 | per month |
| Athlete Yearly | $89.00 | per year |
| Wellness Yearly | $89.00 | per year |
| Coach Yearly | $279.00 | per year |


## Frequently asked questions

### Is Balley free?

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

### Is Kaski.ai free?

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

### Do Balley or Kaski.ai have ads?

Balley shows ads; Kaski.ai does not.

### Which is updated more often, Balley or Kaski.ai?

Balley ships an update every 2 months, and Kaski.ai fortnightly. Most recently, Balley was updated on November 3, 2026 and Kaski.ai 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.*