# BrainJD vs HarborWisp

The clearest difference is in-app purchases: HarborWisp at none against BrainJD's 10. HarborWisp also leads on update cadence (daily vs every 3 days) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. BrainJD sells 10 one-off in-app purchases. HarborWisp asks for nothing beyond the download.

BrainJD ships an update every 3 days, HarborWisp daily. The most recent releases landed on October 14, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | BrainJD | HarborWisp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Size | 90 MB | 372 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 9+ |
| Developer | [非格式(杭州)智能科技有限公司](https://appshunter.io/developer/1875879049) | [道春 明](https://appshunter.io/developer/1896779712) |

## What reviewers say

### BrainJD

[App page](https://appshunter.io/ios/app/brainjd/id6758941457)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 瓦片充值 | $0.99 | one-time |
| 创建复刻音色卡 | $2.99 | one-time |
| 瓦片充值 | $3.99 | one-time |
| 季度会员 | $6.99 | one-time |
| 瓦片充值 | $9.99 | one-time |
| 购买自定义娃音 | $12.99 | one-time |
| 瓦片充值 | $19.99 | one-time |
| 年度会员 | $24.99 | one-time |
| 瓦片充值 | $49.99 | one-time |
| 瓦片充值 | $99.99 | one-time |


### 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 BrainJD free?

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

### Is HarborWisp free?

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

### Do BrainJD or HarborWisp have ads?

Neither BrainJD nor HarborWisp shows ads.

### Which is updated more often, BrainJD or HarborWisp?

BrainJD ships an update every 3 days, and HarborWisp daily. Most recently, BrainJD was updated on October 14, 2026 and HarborWisp on September 29, 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.*