# AIDO vs SeizuryDiary

The clearest difference is update cadence: SeizuryDiary at every 2 weeks against AIDO's every 6 weeks. 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.

AIDO ships an update every 6 weeks, SeizuryDiary every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | AIDO | SeizuryDiary |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 36 MB | 29 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [STUDIO ROMBOLI SRL SOCIETA' BENEFIT O IN BREVE STUDIO ROM BOLI SRL S.B.](https://appshunter.io/developer/1718779506) | [Pietro Saveri](https://appshunter.io/developer/1798320158) |

## What reviewers say

### AIDO

[App page](https://appshunter.io/ios/app/aido/id1577591334)

This app promotes organ donation and a healthy lifestyle. Users can register as donors, stay informed about news and events, and access a growing list of features designed to support a culture of donation.

**Highlights:** Register as an organ donor, Digital signature for consent, View news and events, Save favorite posts, Promote healthy lifestyle, Receive app updates

**Features:** macOS Compatibility

**In-app purchases:** none


### SeizuryDiary

[App page](https://appshunter.io/ios/app/seizurydiary/id6771844213)

**In-app purchases:** none


## Frequently asked questions

### Is AIDO free?

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

### Is SeizuryDiary free?

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

### Do AIDO or SeizuryDiary have ads?

Neither AIDO nor SeizuryDiary shows ads.

### Which is updated more often, AIDO or SeizuryDiary?

AIDO ships an update every 6 weeks, and SeizuryDiary every 2 weeks. Most recently, AIDO was updated on October 24, 2026 and SeizuryDiary on October 24, 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.*