# Happy Connect vs Contrack

The clearest difference is update cadence: Contrack at every 5 days against Happy Connect's every 11 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Happy Connect ships an update every 11 days, Contrack every 5 days. The most recent releases landed on September 24, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Happy Connect | Contrack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 5 days** |
| Size | 98 MB | 34 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ngoc Vu Huong](https://appshunter.io/developer/1261361818) | [BYTECH VIET NAM JOINT STOCK COMPANY](https://appshunter.io/developer/1575225010) |

## What reviewers say

### Happy Connect

[App page](https://appshunter.io/ios/app/happy-connect/id1663413475)

**Features:** macOS Compatibility

**In-app purchases:** none


### Contrack

[App page](https://appshunter.io/ios/app/contrack/id6747574967)

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

**In-app purchases:** none


## Frequently asked questions

### Is Happy Connect free?

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

### Is Contrack free?

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

### Do Happy Connect or Contrack have ads?

Neither Happy Connect nor Contrack shows ads.

### Which is updated more often, Happy Connect or Contrack?

Happy Connect ships an update every 11 days, and Contrack every 5 days. Most recently, Happy Connect was updated on September 24, 2026 and Contrack on September 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*