FeasyBlue vs XT UART
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FeasyBlue
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Function: The app used for Bluetooth Low Energy communication and modify Feasycom‘s bluetooth module information. Feature: 1.Bluetooth RSSI display. 2.Friendly UI. 3.Configurable UUID. 4.Easier Bluetooth communication. 5.Support OTA hardware firmware.
XT UART
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The support module functions as a parameter configuration of the slave, data transmission, speed measurement, and the like; Support module as data transmission and speed measurement function from the host; Support encryption and decryption of transparent data; Support device signal filtering and name filtering;
Screenshots
Verdict
FeasyBlue and XT UART are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
FeasyBlue ships an update every 3 months, XT UART every 4 months. The most recent releases landed on September 5, 2026 and September 12, 2026 respectively.
| Parameter | FeasyBlue | XT UART |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13 | 13.0 |
| Further details — not scored | ||
| Size | 5 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | feasycom | Shenzhen Lanke Xuntong Technology Co., Ltd. |
In-app purchases
FeasyBlue
No in-app purchases
XT UART
No in-app purchases
