# WoziGrow vs SlangMate

The clearest difference is rating: SlangMate at 5.0 against WoziGrow's 4.5. SlangMate also leads on in-app purchases (none vs 1). WoziGrow's advantage is update cadence (every 2 days vs every 2 weeks) and ratings volume (12 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. WoziGrow sells 1 one-off in-app purchase. SlangMate asks for nothing beyond the download.

SlangMate holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: WoziGrow has 12 ratings behind it against 1, so its average is the more settled of the two.

WoziGrow ships an update every 2 days, SlangMate every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | WoziGrow | SlangMate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (12 ratings)](https://appshunter.io/ios/app/wozigrow-visual-flashcards/id6755804611/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/slangmate/id6810987342/reviews)** |
| Number of ratings | **12** | 1 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 56 MB | 34 MB |
| Requires iOS | 17.3 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [Wozi Pte. Ltd.](https://appshunter.io/developer/1092817989) | [Tyler Chen](https://appshunter.io/developer/6810987644) |

## What reviewers say

### WoziGrow

[App page](https://appshunter.io/ios/app/wozigrow-visual-flashcards/id6755804611)

Learn new words through a visual game by collecting unique stickers for each term. This app uses spaced repetition and visual association to help beginners master vocabulary quickly. Track your progress and expand your collection across multiple languages.

**Highlights:** Visual flashcards with illustrations, Spaced repetition system (SRS), Sticker collection album, Beginner-focused vocabulary, Home screen widgets, 17+ languages supported

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WoziGrow Full Version | $6.99 | one-time |


### SlangMate

[App page](https://appshunter.io/ios/app/slangmate/id6810987342)

This app focuses on American slang pronunciation and listening comprehension. It uses real-life spoken examples to help you understand and use slang in daily conversations, improving your listening and speaking skills. Features include audio playback, speed adjustment, and recording for practice.

**Highlights:** American slang dictionary with definitions and examples, Audio playback of example sentences, Adjustable speech speed (slow, normal, fast), Read-along recording and playback, Progress tracking and review history, Slang story generation for contextual learning, CarPlay integration for listening practice

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

**In-app purchases:** none


## Frequently asked questions

### Is WoziGrow free?

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

### Is SlangMate free?

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

### Which has better reviews, WoziGrow or SlangMate?

SlangMate is rated higher. WoziGrow averages 4.5 out of 5 from 12 ratings, while SlangMate averages 5.0 from 1 ratings.

### Do WoziGrow or SlangMate have ads?

Neither WoziGrow nor SlangMate shows ads.

### Which is updated more often, WoziGrow or SlangMate?

WoziGrow ships an update every 2 days, and SlangMate every 2 weeks. Most recently, WoziGrow was updated on October 24, 2026 and SlangMate on October 24, 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.*