# LinkSmart vs Gynk

The clearest difference is in-app purchases: LinkSmart at none against Gynk's 3. LinkSmart also leads on iOS requirement (8.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Gynk sells 3 one-off in-app purchases. LinkSmart asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | LinkSmart | Gynk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (8 ratings)](https://appshunter.io/ios/app/linksmart/id1109303355/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 57 MB | 37 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [嘉豪 余](https://appshunter.io/developer/1094145945) | [Ousmane K TRAORE](https://appshunter.io/developer/1832356061) |

## What reviewers say

### LinkSmart

[App page](https://appshunter.io/ios/app/linksmart/id1109303355)

Track your daily activity, sleep, and heart rate with this app. It helps you manage your connected devices and provides notifications for healthy habits like drinking and eating.

**Highlights:** Sport style support, Heart rate monitoring, Activity and sleep tracking, Device management, Drinking and eating notifications, Custom habit notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### Gynk

[App page](https://appshunter.io/ios/app/gynk/id6755405029)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Points d'analyse | $4.99 | one-time |
| Points d'analyses | $9.99 | one-time |
| Points d'analyses | $19.99 | one-time |


## Frequently asked questions

### Is LinkSmart free?

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

### Is Gynk free?

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

### Do LinkSmart or Gynk have ads?

Neither LinkSmart nor Gynk shows ads.

### Which is updated more often, LinkSmart or Gynk?

LinkSmart ships an update every 2 months, and Gynk every 2 months. Most recently, LinkSmart was updated on October 3, 2026 and Gynk on October 8, 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.*