# OpenDurian vs DELE Ready

The clearest difference is ads: OpenDurian at none against DELE Ready's shown. OpenDurian also leads on iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. OpenDurian sells 10 one-off in-app purchases and DELE Ready sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | OpenDurian | DELE Ready |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | — |
| Size | 95 MB | 10 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [OpenDurian](https://appshunter.io/developer/919058398) | [ChatStick Company Limited](https://appshunter.io/developer/1165816085) |

## What reviewers say

### OpenDurian

[App page](https://appshunter.io/ios/app/opendurian/id6748681576)

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Book Expo  Conver พูดมันส์ | $3.99 | one-time |
| Book Expo  Conver พูดมันส์ 1 | $3.99 | one-time |
| Book Expo  Converพูดมันส์ | $3.99 | one-time |
| Book Expo  ปีศาจตัวนั้น 2 | $4.99 | one-time |
| Book Expo  IELTS CheatSheet | $4.99 | one-time |
| Book Expo  หนังสือ 500 Vocab | $5.99 | one-time |
| Book Expo  500 Vocab Grab & G | $5.99 | one-time |
| Book Expo  สมุดจำจีน HSK5 | $9.99 | one-time |
| Book Expo  สมุดจำจีน HSK4 | $11.99 | one-time |
| Book Expo  SET สมุดจำจีน Box | $22.99 | one-time |


### DELE Ready

[App page](https://appshunter.io/ios/app/dele-ready/id6799970533)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $2.99 | one-time |


## Frequently asked questions

### Is OpenDurian free?

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

### Is DELE Ready free?

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

### Do OpenDurian or DELE Ready have ads?

DELE Ready shows ads; OpenDurian does not.

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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.*