# O Words vs TidA

The clearest difference is in-app purchases: TidA at none against O Words's 2. O Words's advantage is update cadence (every 2 weeks vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. O Words sells 2 in-app purchases, starting at $0.99 per month. TidA asks for nothing beyond the download.

O Words ships an update every 2 weeks, TidA every 7 months. The most recent releases landed on October 9, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | O Words | TidA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 7 months |
| Size | 58 MB | 45 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Alp Can Marangoz](https://appshunter.io/developer/1655568075) | [Stiftung der Deutschen Wirtschaft gGmbH](https://appshunter.io/developer/1481037374) |

## What reviewers say

### O Words

[App page](https://appshunter.io/ios/app/o-words/id6477305214)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month of Premium. | $0.99 | per month |
| 1 Year of Premium. | $5.99 | per year |


### TidA

[App page](https://appshunter.io/ios/app/tida-app/id6741113749)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is O Words free?

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

### Is TidA free?

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

### Do O Words or TidA have ads?

Both O Words and TidA show ads.

### Which is updated more often, O Words or TidA?

O Words ships an update every 2 weeks, and TidA every 7 months. Most recently, O Words was updated on October 9, 2026 and TidA on October 18, 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.*