# AIDI App vs Flexi

The clearest difference is in-app purchases: AIDI App at none against Flexi's 1. AIDI App also leads on update cadence (every 8 days vs every 4 months) and iOS requirement (12.4 vs 15.4). On price, ads and device support there is nothing between them.

Both are free to download. Flexi sells 1 in-app purchase, starting at $0.99 per month. AIDI App asks for nothing beyond the download.

AIDI App ships an update every 8 days, Flexi every 4 months. The most recent releases landed on May 16, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | AIDI App | Flexi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 4 months |
| Size | 72 MB | 31 MB |
| Requires iOS | **12.4** | 15.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Antonia Abbinante](https://appshunter.io/developer/1636277999) | [Alessandro Dantonio](https://appshunter.io/developer/1513388898) |

## What reviewers say

### AIDI App

[App page](https://appshunter.io/ios/app/aidi-app/id1636277997)

**Features:** macOS Compatibility

**In-app purchases:** none


### Flexi

[App page](https://appshunter.io/ios/app/flexi/id1637452185)

**Features:** Apple Wallet

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flexi Premium | $0.99 | per month |


## Frequently asked questions

### Is AIDI App free?

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

### Is Flexi free?

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

### Do AIDI App or Flexi have ads?

Neither AIDI App nor Flexi shows ads.

### Which is updated more often, AIDI App or Flexi?

AIDI App ships an update every 8 days, and Flexi every 4 months. Most recently, AIDI App was updated on May 16, 2026 and Flexi on September 9, 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.*