# Twab vs Greece Quakes

The clearest difference is in-app purchases: Greece Quakes at none against Twab's 3. Greece Quakes also leads on ads (none vs shown). Twab's advantage is iOS requirement (15 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Twab sells 3 in-app purchases, starting at $2.99 per month. Greece Quakes asks for nothing beyond the download.

## The numbers

| Metric | Twab | Greece Quakes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Size | 20 MB | 1 MB |
| Requires iOS | **15** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dimitrios Chasapis](https://appshunter.io/developer/1561308640) | [Thanos Manolios](https://appshunter.io/developer/1831533598) |

## What reviewers say

### Twab

[App page](https://appshunter.io/ios/app/twab/id1561308638)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 month | $2.99 | per month |
| Premium 3 months | $6.99 | per 3 months |
| Premium 12 months | $20.49 | per year |


### Greece Quakes

[App page](https://appshunter.io/ios/app/greece-quakes/id6749637370)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Twab free?

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

### Is Greece Quakes free?

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

### Do Twab or Greece Quakes have ads?

Twab shows ads; Greece Quakes 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.*