# EUDORA+ vs O Din Din

The clearest difference is update cadence: EUDORA+ at every 9 days against O Din Din's every 3 weeks. EUDORA+ also leads on iOS requirement (11.0 vs 15.1). 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.

EUDORA+ ships an update every 9 days, O Din Din every 3 weeks. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | EUDORA+ | O Din Din |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Size | 55 MB | 40 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Eudora Investment Limited](https://appshunter.io/developer/1617445948) | [Roberto Brito de Jesus](https://appshunter.io/developer/950702518) |

## What reviewers say

### EUDORA+

[App page](https://appshunter.io/ios/app/eudora-plus/id1617445946)

**Features:** macOS Compatibility

**In-app purchases:** none


### O Din Din

[App page](https://appshunter.io/ios/app/o-din-din/id6746686504)

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

**In-app purchases:** none


## Frequently asked questions

### Is EUDORA+ free?

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

### Is O Din Din free?

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

### Do EUDORA+ or O Din Din have ads?

Neither EUDORA+ nor O Din Din shows ads.

### Which is updated more often, EUDORA+ or O Din Din?

EUDORA+ ships an update every 9 days, and O Din Din every 3 weeks. Most recently, EUDORA+ was updated on October 10, 2026 and O Din Din on October 15, 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.*