# Ocardric Number vs Learn Thai

The clearest difference is in-app purchases: Ocardric Number at none against Learn Thai's 1. Ocardric Number also leads on ads (none vs shown). Learn Thai's advantage is iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Learn Thai sells 1 one-off in-app purchase. Ocardric Number asks for nothing beyond the download.

## The numbers

| Metric | Ocardric Number | Learn Thai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Size | 4 MB | 60 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [punkt.tokyo Inc.](https://appshunter.io/developer/1890488646) | [kin wah Cheng](https://appshunter.io/developer/1231824474) |

## What reviewers say

### Ocardric Number

[App page](https://appshunter.io/ios/app/ocardric-number/id6769767161)

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

**In-app purchases:** none


### Learn Thai

[App page](https://appshunter.io/ios/app/learn-thai-speak-and-write/id6798437079)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Lifetime) | $4.99 | one-time |


## Frequently asked questions

### Is Ocardric Number free?

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

### Is Learn Thai free?

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

### Do Ocardric Number or Learn Thai have ads?

Learn Thai shows ads; Ocardric Number 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.*