# 脑洞无边AI vs BluFind

The clearest difference is update cadence: 脑洞无边AI at monthly against BluFind's every 2 months. 脑洞无边AI also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17). On price, ads and in-app purchases there is nothing between them.

Both are free to download. 脑洞无边AI sells 7 one-off in-app purchases and BluFind sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

脑洞无边AI ships an update monthly, BluFind every 2 months. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 脑洞无边AI | BluFind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blufind-device-tracker/id6785426011/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 23 MB | 10 MB |
| Requires iOS | **15.1** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [无锡无边网络技术有限公司](https://appshunter.io/developer/1719083167) | [POCKETECH LIMITED](https://appshunter.io/developer/1849301366) |

## What reviewers say

### 脑洞无边AI

[App page](https://appshunter.io/ios/app/ai/id6473520619)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 260能量 | $0.99 | one-time |
| 7日会员 | $0.99 | one-time |
| 1200能量 | $2.99 | one-time |
| 月度会员 | $5.99 | one-time |
| 4600能量 | $6.99 | one-time |
| 10000能量 | $14.99 | one-time |
| 24000能量 | $29.99 | one-time |


### BluFind

[App page](https://appshunter.io/ios/app/blufind-device-tracker/id6785426011)

Locate lost Bluetooth devices like earbuds, headphones, and smartwatches using a real-time signal radar. The app guides you closer by showing signal strength and can display the last known location on a map.

**Highlights:** Bluetooth device scanning, Signal strength indicator, Last detected location mapping, Supports various Bluetooth items, Easy-to-follow radar interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP | $4.99 | per 7 days |
| vip | $24.99 | per year |


## Frequently asked questions

### Is 脑洞无边AI free?

脑洞无边AI is free to download, with in-app purchases available.

### Is BluFind free?

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

### Do 脑洞无边AI or BluFind have ads?

Neither 脑洞无边AI nor BluFind shows ads.

### Which is updated more often, 脑洞无边AI or BluFind?

脑洞无边AI ships an update monthly, and BluFind every 2 months. Most recently, 脑洞无边AI was updated on September 17, 2026 and BluFind on September 19, 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.*