# LINKDENS vs TangVision

The clearest difference is in-app purchases: LINKDENS at none against TangVision's 1. TangVision's advantage is iOS requirement (17.0 vs 26.2). On price, ads and device support there is nothing between them.

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

## The numbers

| Metric | LINKDENS | TangVision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/linkdens/id6449414543/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free | — |
| Size | 71 MB | 3 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [AIOBIO](https://appshunter.io/developer/1688970355) | [昌杰 唐](https://appshunter.io/developer/6782737519) |

## What reviewers say

### LINKDENS

[App page](https://appshunter.io/ios/app/linkdens/id6449414543)

Manage your dental health by storing all past dental records in one place. Identify troubled teeth using a 3D model and photos, and easily view dentist comments and your own photos. Say goodbye to paper records and hello to convenient digital access.

**Highlights:** Digital dental record storage, 3D tooth identification, Treatment history tracking, Dentist comments and photos, Easy access to records

**Features:** macOS Compatibility

**In-app purchases:** none


### TangVision

[App page](https://appshunter.io/ios/app/tangvision-screen-distance/id6804453106)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TangVision Plus Lifetime | $2.99 | one-time |


## Frequently asked questions

### Is LINKDENS free?

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

### Is TangVision free?

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

### Do LINKDENS or TangVision have ads?

Neither LINKDENS nor TangVision 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.*