# Rolls vs AION app

The clearest difference is price: AION app at Free against Rolls's $19.99. AION app also leads on in-app purchases (none vs 2). Rolls's advantage is iOS requirement (15.1 vs 17.0). On update cadence, ads and device support there is nothing between them.

AION app is free to download; Rolls costs $19.99 up front. Rolls sells 2 in-app purchases, starting at $9.99 per month. AION app asks for nothing beyond the download.

Rolls ships an update every 3 days, AION app every 2 days. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Rolls | AION app |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Size | 79 MB | 30 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [ROLLBASE LTD EOOD](https://appshunter.io/developer/1831300268) | [Rani Ophir](https://appshunter.io/developer/633104858) |

## What reviewers say

### Rolls

[App page](https://appshunter.io/ios/app/rolls-bjj-tracker/id6749587613)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $39.99 | per year |


### AION app

[App page](https://appshunter.io/ios/app/aion-app/id6758244788)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rolls free?

Rolls costs $19.99, and also offers in-app purchases.

### Is AION app free?

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

### Do Rolls or AION app have ads?

Neither Rolls nor AION app shows ads.

### Which is updated more often, Rolls or AION app?

Rolls ships an update every 3 days, and AION app every 2 days. Most recently, Rolls was updated on October 12, 2026 and AION app on October 7, 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.*