# Simfony vs AIDU24

The clearest difference is update cadence: AIDU24 at every 5 days against Simfony's every 5 months. AIDU24 also leads on iOS requirement (13.0 vs 15.6). 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.

Simfony ships an update every 5 months, AIDU24 every 5 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Simfony | AIDU24 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Size | 43 MB | 55 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Azamat Zhakhanov](https://appshunter.io/developer/1634448606) | [Duckers](https://appshunter.io/developer/1765957779) |

## What reviewers say

### Simfony

[App page](https://appshunter.io/ios/app/simfony/id1634448604)

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

**In-app purchases:** none


### AIDU24

[App page](https://appshunter.io/ios/app/aidu24/id6805092678)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simfony free?

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

### Is AIDU24 free?

AIDU24 is free to download, with no in-app purchases.

### Do Simfony or AIDU24 have ads?

Neither Simfony nor AIDU24 shows ads.

### Which is updated more often, Simfony or AIDU24?

Simfony ships an update every 5 months, and AIDU24 every 5 days. Most recently, Simfony was updated on November 7, 2026 and AIDU24 on October 31, 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.*