# Smarty Tooth vs WoziGrow

The clearest difference is rating: Smarty Tooth at 5.0 against WoziGrow's 4.5. Smarty Tooth also leads on in-app purchases (none vs 1) and review sentiment (100% vs 83%). WoziGrow's advantage is update cadence (every 2 days vs every 6 months). On price, ratings volume, ads and device support there is nothing between them.

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

Smarty Tooth holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 11 respectively. Written reviews point the same way: 100% of Smarty Tooth's written reviews are positive against 83% of WoziGrow's.

Smarty Tooth ships an update every 6 months, WoziGrow every 2 days. The most recent releases landed on September 20, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Smarty Tooth | WoziGrow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/smarty-tooth/id6482852976/reviews)** | [4.5 (11 ratings)](https://appshunter.io/ios/app/wozigrow-visual-flashcards/id6755804611/reviews) |
| Number of ratings | 4 | **11** |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 25 MB | 56 MB |
| Requires iOS | **15.6** | 17.3 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [Smarty Tooth LLC](https://appshunter.io/developer/1739907794) | [Wozi Pte. Ltd.](https://appshunter.io/developer/1092817989) |

## What reviewers say

### Smarty Tooth

[App page](https://appshunter.io/ios/app/smarty-tooth/id6482852976)

This app is a dental education tool that helps patients understand oral health and dental treatments. It provides a simple reference guide with text and photos to facilitate informed conversations between doctors and patients.

**Highlights:** Learn about dental treatments, Understand oral health, Easy-to-use reference guide, Text and photo explanations, Enhance doctor-patient conversations, Covers various treatment topics

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Smarty Tooth free?

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

### Is WoziGrow free?

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

### Which has better reviews, Smarty Tooth or WoziGrow?

Smarty Tooth is rated higher. Smarty Tooth averages 5.0 out of 5 from 4 ratings, while WoziGrow averages 4.5 from 11 ratings.

### Do Smarty Tooth or WoziGrow have ads?

Neither Smarty Tooth nor WoziGrow shows ads.

### Which is updated more often, Smarty Tooth or WoziGrow?

Smarty Tooth ships an update every 6 months, and WoziGrow every 2 days. Most recently, Smarty Tooth was updated on September 20, 2026 and WoziGrow on September 10, 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.*