# ISEL Digital vs AAUBI

The clearest difference is ads: AAUBI at none against ISEL Digital's shown. AAUBI also leads on update cadence (every 2 days vs every 4 months) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ISEL Digital ships an update every 4 months, AAUBI every 2 days. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | ISEL Digital | AAUBI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 2 days** |
| Size | 28 MB | 49 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [UNIVERSIA](https://appshunter.io/developer/451726993) | [SportyMentor](https://appshunter.io/developer/1756708431) |

## What reviewers say

### ISEL Digital

[App page](https://appshunter.io/ios/app/isel-digital/id6695757960)

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

**In-app purchases:** none


### AAUBI

[App page](https://appshunter.io/ios/app/aaubi/id6755564386)

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

**In-app purchases:** none


## Frequently asked questions

### Is ISEL Digital free?

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

### Is AAUBI free?

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

### Do ISEL Digital or AAUBI have ads?

ISEL Digital shows ads; AAUBI does not.

### Which is updated more often, ISEL Digital or AAUBI?

ISEL Digital ships an update every 4 months, and AAUBI every 2 days. Most recently, ISEL Digital was updated on October 17, 2026 and AAUBI on October 18, 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.*