# LinkIt vs iSmileFace

The clearest difference is in-app purchases: LinkIt at none against iSmileFace's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. iSmileFace sells 3 in-app purchases, starting at $1.99 per month. LinkIt asks for nothing beyond the download.

## The numbers

| Metric | LinkIt | iSmileFace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ismileface/id6758226158/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | — | Free with in-app purchases |
| Size | 21 MB | 5 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chunghyun Lee](https://appshunter.io/developer/1559340946) | [Naihe Hu](https://appshunter.io/developer/564180065) |

## What reviewers say

### LinkIt

[App page](https://appshunter.io/ios/app/linkit-link-manager/id6756722140)

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

**In-app purchases:** none


### iSmileFace

[App page](https://appshunter.io/ios/app/ismileface/id6758226158)

This AI-powered app analyzes your smile in real-time, providing scores and tips to help you achieve a more confident and radiant expression. Track your progress visually and engage in gamified challenges to improve your smile.

**Highlights:** Real-time AI smile analysis, Smile intensity and symmetry scoring, Eye engagement ('smize') measurement, Tooth reveal analysis, Progress tracking timeline, Gamified goals and streaks

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $1.99 | per month |
| Yearly Pro | $7.99 | per year |
| LifeTime Pro | $9.99 | one-time |


## Frequently asked questions

### Is LinkIt free?

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

### Is iSmileFace free?

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

### Do LinkIt or iSmileFace have ads?

Neither LinkIt nor iSmileFace 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.*