BLE UART vs tableCard
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.
tableCard
This application allows users to cast images to hardware devices directly from their mobile phones. It is designed to work in conjunction with a companion PC application for enhanced functionality.
- Mobile casting to hardware
- PC companion software integration
- Simple mobile operation
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1、可在手机简单操作即可对硬件设备进行投图 2、配套PC端（https://sh.fndroid.com:6001/wifiTable/#/login）
Screenshots
Verdict
The clearest difference is update cadence: tableCard at every 3 weeks against BLE UART's every 23 months. On price, ads, in-app purchases and monetization model 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, tableCard every 3 weeks. The most recent releases landed on September 7, 2026 and September 20, 2026 respectively.
| Parameter | BLE UART | tableCard |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 — better | — |
| Update frequency | Every 23 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 6 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | 韩 明洁 | 志军 陈 |
Customer experience
BLE UART
tableCard
In-app purchases
BLE UART
No in-app purchases
tableCard
No in-app purchases
Questions
Is BLE UART free?
Is tableCard free?
Do BLE UART or tableCard have ads?
Which is updated more often, BLE UART or tableCard?
Other comparisons
