# Bluewater Bliss vs HHKLock

The clearest difference is update cadence: HHKLock at every 6 weeks against Bluewater Bliss's every 3 months. HHKLock also leads on iOS requirement (11.0 vs 13.0). 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.

Bluewater Bliss ships an update every 3 months, HHKLock every 6 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Bluewater Bliss | HHKLock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 50 MB | 73 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [ProMark Strategies](https://appshunter.io/developer/1091447295) | [福建博创软件技术有限公司](https://appshunter.io/developer/1643063777) |

## What reviewers say

### Bluewater Bliss

[App page](https://appshunter.io/ios/app/bluewater-bliss/id1631989205)

**Features:** macOS Compatibility

**In-app purchases:** none


### HHKLock

[App page](https://appshunter.io/ios/app/hhklock/id1643063445)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bluewater Bliss free?

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

### Is HHKLock free?

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

### Do Bluewater Bliss or HHKLock have ads?

Neither Bluewater Bliss nor HHKLock shows ads.

### Which is updated more often, Bluewater Bliss or HHKLock?

Bluewater Bliss ships an update every 3 months, and HHKLock every 6 weeks. Most recently, Bluewater Bliss was updated on November 7, 2026 and HHKLock on November 3, 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.*