# TaDaABC vs REGuider

The clearest difference is in-app purchases: TaDaABC at none against REGuider's 6. TaDaABC also leads on iOS requirement (12.0 vs 17.6). REGuider's advantage is device support. On price there is nothing between them.

Both are free to download. REGuider sells 6 one-off in-app purchases. TaDaABC asks for nothing beyond the download.

## The numbers

| Metric | TaDaABC | REGuider |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 10 days |
| Size | 126 MB | 10 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Nanjing Yunxi Tourism Cultural Creative Development Co., Ltd.](https://appshunter.io/developer/1740065857) | [闻 杭](https://appshunter.io/developer/1856451892) |

## What reviewers say

### TaDaABC

[App page](https://appshunter.io/ios/app/tadaabc/id6483235766)

**In-app purchases:** none


### REGuider

[App page](https://appshunter.io/ios/app/reguider/id6756527104)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reading Explorer Foundation | $12.99 | one-time |
| Reading Explorer 4 | $12.99 | one-time |
| Reading Explorer 3 | $12.99 | one-time |
| Reading Explorer 2 | $12.99 | one-time |
| Reading Explorer 1 | $12.99 | one-time |
| Reading Explorer 5 | $12.99 | one-time |


## Frequently asked questions

### Is TaDaABC free?

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

### Is REGuider free?

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

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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.*