BluetoothAssistant vs SUMOTA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BluetoothAssistant
Easily discover, connect, and debug Bluetooth devices. This tool offers signal strength detection, information reading, and data read/write capabilities for efficient Bluetooth management.
- Device scanning
- Signal strength detection
- Device connection
- Device information reading
- Data reading & writing
- Log data
- Batch writing
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Bluetooth Assistant can help you discover surrounding Bluetooth devices, connect and debug them. Key Features: Device scanning Signal strength detection Device connection Device information reading Data reading & writing Log data Batch writing Data packet storage Save and delete common write data Privacy policy： https://hzjuzhi.com/apps/bluetooth/privacy/ Terms of Use： https://hzjuzhi.com/apps/bluetooth/terms/
SUMOTA
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一键搜索附近蓝牙设备，单个或批量连接设备后可选择需要的固件，对设备进行OTA升级，还可以了解设备OTA升级过程中的报错,一个高效辅助硬件升级的工具。
Screenshots
Verdict
The clearest difference is in-app purchases: SUMOTA at none against BluetoothAssistant's 1. SUMOTA also leads on ads (none vs shown). BluetoothAssistant's advantage is update cadence (every 5 weeks vs every 5 months) and chart position (#53 vs unranked). On price, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. BluetoothAssistant sells 1 one-off in-app purchase. SUMOTA asks for nothing beyond the download.
BluetoothAssistant ships an update every 5 weeks, SUMOTA every 5 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.
| Parameter | BluetoothAssistant | SUMOTA |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (1.1K ratings) — better | — |
| Positive reviews | 61.0% of reviews | — |
| Number of ratings | 1.1K — better | — |
| Update frequency | Every 5 weeks — better | Every 5 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #53 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 85 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Hangzhou OrangeJuice Technology Co., Ltd. | 怡敏 金 |
Bugs and requests
BluetoothAssistant
Reported bugs
3 issues- Crashes and freezes
- Unable to connect to certain devices
- Inaccurate device information
Requested features
3 requests- Support for more Bluetooth devices
- Improved device detection and connection
- Better battery optimization
SUMOTA
Not enough reviews yet to summarise bugs or requests.
In-app purchases
BluetoothAssistant
- VIP$3.99
SUMOTA
No in-app purchases
