# BluetoothAssistant vs O

The clearest difference is rating: O at 4.5 against BluetoothAssistant's 4.2. O also leads on update cadence (fortnightly vs every 5 weeks) and ratings volume (8.6K vs 1.1K). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. BluetoothAssistant sells 1 one-off in-app purchase and O sells 23 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

O holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: O has 8.6K ratings behind it against 1.1K, so its average is the more settled of the two. Written reviews point the same way: 61% of BluetoothAssistant's written reviews are positive against 63% of O's.

BluetoothAssistant ships an update every 5 weeks, O fortnightly. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | BluetoothAssistant | O |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (1.1K ratings)](https://appshunter.io/ios/app/bluetoothassistant/id1536579599/reviews) | **[4.5 (8.6K ratings)](https://appshunter.io/ios/app/o-kam-pro/id1602054864/reviews)** |
| Number of ratings | 1.1K | **8.6K** |
| Positive reviews | 61.0% of reviews | **62.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #46 | **#7** |
| Size | 85 MB | 366 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hangzhou OrangeJuice Technology Co., Ltd.](https://appshunter.io/developer/1509434108) | [Shenzhen VeePai IoT Intelligent Technology LLC](https://appshunter.io/developer/557459166) |

## What reviewers say

### BluetoothAssistant

[App page](https://appshunter.io/ios/app/bluetoothassistant/id1536579599)

**Currently charting:** #46 Top Free · Developer Tools (US App Store)

Easily discover, connect, and debug Bluetooth devices. This tool offers signal strength detection, information reading, and data read/write capabilities for efficient Bluetooth management.

**Highlights:** Device scanning, Signal strength detection, Device connection, Device information reading, Data reading & writing, Log data, Batch writing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP | $3.99 | one-time |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 User-friendly
- 🔒 Helpful in finding lost devices

**What reviewers complain about**

- 🐛 Doesn't work as expected
- 🔋 High battery consumption
- 💻 Compatibility issues

**Reported bugs**

- Crashes and freezes
- Unable to connect to certain devices
- Inaccurate device information

**Requested features**

- Support for more Bluetooth devices
- Improved device detection and connection
- Better battery optimization


### O

[App page](https://appshunter.io/ios/app/o-kam-pro/id1602054864)

**Currently charting:** #7 Top Free · Developer Tools, #14 Top Grossing · Developer Tools (US App Store)

Monitor your home remotely with real-time video surveillance. Access cloud storage, receive alarm notifications, and communicate via two-way audio. Capture photos and videos for convenient home management.

**Highlights:** Real-time video monitoring, Cloud storage playback, Alarm push notifications, Two-way voice intercom, Photo and video capture, Simple operation and design

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

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| monthly card-7(SA tryout) | $0.99 | one-time |
| monthly card-7(tryout) | $0.99 | one-time |
| monthly card-7(EU tryout) | $0.99 | one-time |
| monthly card-7(JP tryout) | $0.99 | one-time |
| monthly card-7(AE tryout) | $0.99 | one-time |
| monthly card | $1.99 | one-time |
| monthly card | $2.99 | one-time |
| monthly card(JP)-7 | $2.99 | one-time |
| monthly card- 7 | $3.99 | one-time |
| monthly card- 30 | $4.99 | one-time |
| monthly card | $5.99 | one-time |
| monthly card(JP)- 30 | $5.99 | one-time |
| monthly card(SA)- 30 | $5.99 | one-time |
| half year card | $6.99 | one-time |
| monthly card(AE)-30 | $7.99 | one-time |
| yearly card | $12.99 | one-time |
| half year card | $14.99 | one-time |
| yearly card | $24.99 | one-time |
| half year card -7 | $28.99 | one-time |
| half year card | $31.99 | one-time |
| yearly card | $49.99 | one-time |
| yearly card - 7 | $49.99 | one-time |
| half year card -30 | $74.99 | one-time |

**What reviewers like**

- 🚀 Convenient
- 🚀 Easy to use
- 🚀 Great picture quality
- 🚀 Excellent value
- 🚀 Reliable

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Unreliable motion detection
- 🔋 Battery life concerns
- 🔍 Difficult to navigate app
- 💸 Expensive subscription

**Reported bugs**

- Frequent app crashes
- Inability to view recorded footage
- Inconsistent camera performance after updates

**Requested features**

- Easier cloud storage management
- Improved motion detection sensitivity
- More customization options
- Ability to disable microphone/speakers
- Smoother app performance


## Frequently asked questions

### Is BluetoothAssistant free?

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

### Is O free?

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

### Which has better reviews, BluetoothAssistant or O?

O is rated higher. BluetoothAssistant averages 4.2 out of 5 from 1.1K ratings, while O averages 4.5 from 8.6K ratings.

### Do BluetoothAssistant or O have ads?

Both BluetoothAssistant and O show ads.

### Which is updated more often, BluetoothAssistant or O?

BluetoothAssistant ships an update every 5 weeks, and O fortnightly. Most recently, BluetoothAssistant was updated on October 16, 2026 and O on October 17, 2026.

### Which is more popular, BluetoothAssistant or O?

BluetoothAssistant currently peaks at #46 in the App Store charts, and O at #7. Chart position reflects recent download velocity rather than total install base.

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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.*