BLE UART vs BottleNeko
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BLE UART
This tool facilitates iOS program development by connecting to low-power Bluetooth devices. It allows users to read data from serial devices via Bluetooth and send data to the serial port for debugging purposes.
- Connects to low-power Bluetooth devices
- Reads data from RXD serial port
- Sends data to TXD serial port
- Facilitates iOS program development
- Debugging tool for serial devices
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During iOS program development, you may need to read and write serial devices. This tool connects to low-power Bluetooth devices (BT24, etc.) through the low-power Bluetooth interface on iPhone and iPad, displays the data received by RXD, and sends TXD data to the serial port, thus achieving the goal of debugging the device.
BottleNeko
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BottleNeko is a card search and deck-building tool designed for Weiß Schwarz players. Built by players, for players, it provides a convenient way to explore cards, create decks, and share ideas with the community. Key features: - Browse series and cards with fast search and filters - View translated card information - Build decks quickly and share them with deck codes - Export deck lists as card lists, images, or PDF files - Explore community posts, tournament decks, and official winning deck lists - Switch between WS, WSB, WSR, and WS English databases
Screenshots
Verdict
The clearest difference is iOS requirement: BLE UART at 12.0 against BottleNeko's 15.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
BLE UART ships an update every 23 months, BottleNeko every 32 months. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.
| Parameter | BLE UART | BottleNeko |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | — | 25.0% of reviews |
| Number of ratings | 3 — better | — |
| Update frequency | Every 23 months — better | Every 32 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 6 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 韩 明洁 | KUAN LIN LIU |
Customer experience
BLE UART
BottleNeko
In-app purchases
BLE UART
No in-app purchases
BottleNeko
No in-app purchases
