# Adarts Alpha vs HarborWisp

The clearest difference is update cadence: HarborWisp at daily against Adarts Alpha's every 9 months. 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.

Adarts Alpha ships an update every 9 months, HarborWisp daily. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Adarts Alpha | HarborWisp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Daily** |
| Size | 104 MB | 372 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Shenzhen Huateli Science & Technology Co., Ltd.](https://appshunter.io/developer/1356969465) | [道春 明](https://appshunter.io/developer/1896779712) |

## What reviewers say

### Adarts Alpha

[App page](https://appshunter.io/ios/app/adarts-alpha/id1583368688)

**Features:** macOS Compatibility

**In-app purchases:** none


### HarborWisp

[App page](https://appshunter.io/ios/app/harborwisp-moss-beacon/id6788652313)

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

**In-app purchases:** none


## Frequently asked questions

### Is Adarts Alpha free?

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

### Is HarborWisp free?

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

### Do Adarts Alpha or HarborWisp have ads?

Neither Adarts Alpha nor HarborWisp shows ads.

### Which is updated more often, Adarts Alpha or HarborWisp?

Adarts Alpha ships an update every 9 months, and HarborWisp daily. Most recently, Adarts Alpha was updated on October 9, 2026 and HarborWisp on October 14, 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.*