# HappyBearWatch vs Spin4

The clearest difference is update cadence: Spin4 at every 10 days against HappyBearWatch's monthly. 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.

HappyBearWatch ships an update monthly, Spin4 every 10 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | HappyBearWatch | Spin4 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Size | 2 MB | 2 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [SquatchCraft LLC](https://appshunter.io/developer/1440325922) | [敏刚 易](https://appshunter.io/developer/1872259103) |

## What reviewers say

### HappyBearWatch

[App page](https://appshunter.io/ios/app/happybearwatch/id6751609074)

**In-app purchases:** none


### Spin4

[App page](https://appshunter.io/ios/app/spin4-rotating-connect/id6759542403)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is HappyBearWatch free?

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

### Is Spin4 free?

Spin4 is free to download, with no in-app purchases.

### Do HappyBearWatch or Spin4 have ads?

Neither HappyBearWatch nor Spin4 shows ads.

### Which is updated more often, HappyBearWatch or Spin4?

HappyBearWatch ships an update monthly, and Spin4 every 10 days. Most recently, HappyBearWatch was updated on October 25, 2026 and Spin4 on October 25, 2026.

---

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