# i vs AYLO

The clearest difference is update cadence: i at every 5 weeks against AYLO's every 16 months. i also leads on iOS requirement (8.0 vs 14.0). 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.

i ships an update every 5 weeks, AYLO every 16 months. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | i | AYLO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 16 months |
| Size | 9 MB | 43 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UNION biometrics Co., Ltd.](https://appshunter.io/developer/937089081) | [AYLO, Inc.](https://appshunter.io/developer/1553073040) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-unis/id937089082)

**In-app purchases:** none


### AYLO

[App page](https://appshunter.io/ios/app/aylo/id1553073038)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is i free?

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

### Is AYLO free?

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

### Do i or AYLO have ads?

Neither i nor AYLO shows ads.

### Which is updated more often, i or AYLO?

i ships an update every 5 weeks, and AYLO every 16 months. Most recently, i was updated on October 18, 2026 and AYLO on October 11, 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.*