# stabilizer code vs TOEFL Vocab Master 1

The clearest difference is in-app purchases: stabilizer code at none against TOEFL Vocab Master 1's 1. TOEFL Vocab Master 1's advantage is iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. TOEFL Vocab Master 1 sells 1 one-off in-app purchase. stabilizer code asks for nothing beyond the download.

## The numbers

| Metric | stabilizer code | TOEFL Vocab Master 1 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 6 MB | 43 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sungjun Kim](https://appshunter.io/developer/1602461985) | [Mahmut Eksi](https://appshunter.io/developer/857210980) |

## What reviewers say

### stabilizer code

[App page](https://appshunter.io/ios/app/stabilizer-code/id6608974492)

**Features:** macOS Compatibility

**In-app purchases:** none


### TOEFL Vocab Master 1

[App page](https://appshunter.io/ios/app/toefl-vocab-master-1/id6774862414)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $9.99 | one-time |


## Frequently asked questions

### Is stabilizer code free?

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

### Is TOEFL Vocab Master 1 free?

TOEFL Vocab Master 1 is free to download, with in-app purchases available.

### Do stabilizer code or TOEFL Vocab Master 1 have ads?

Neither stabilizer code nor TOEFL Vocab Master 1 shows ads.

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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.*