Comparison

FeasyBlue vs EspBlufi

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

★ 3.33 ratingsView app →

About

FeasyBlue

Features

Read full description

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.

About

EspBlufi

This utility app facilitates communication with IoT devices using BLE data. It enables device distribution and custom data transmission, requiring the external device to be powered on for connection.

Highlights

BLE communication with IoT devices
Device distribution
Custom data transmission
Custom data reception
Search and connect functionality

Features

Read full description

EspBlufi is based on the Blufi protocol and communicates with IOT devices via BLE data to implement device distribution and custom data transmission and reception. The system can search successfully and connect only after the external device is started.

Screenshots

FeasyBlue4 screens

EspBlufi4 screens

Verdict

The call

The clearest difference is iOS requirement: EspBlufi at 10.0 against FeasyBlue's 13. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

FeasyBlue ships an update every 3 months, EspBlufi every 2 months. The most recent releases landed on September 5, 2026 and September 15, 2026 respectively.

Scorecard1 real difference · 8 level

FeasyBlue versus EspBlufi: the parameters behind the verdict, then further details
Parameter	FeasyBlue	EspBlufi
Price	Free	Free
Rating	—	3.3 (3 ratings) — better
Number of ratings	—	3 — better
Update frequency	Every 3 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13	10.0 — better
Further details — not scored
Size	5 MB	3 MB
Age rating	4+	4+
Developer	feasycom	ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD.

In-app purchases

None

FeasyBlue

No in-app purchases

None

EspBlufi

No in-app purchases

Questions

Is FeasyBlue free?

FeasyBlue is free to download, with no in-app purchases.

Is EspBlufi free?

EspBlufi is free to download, with no in-app purchases.

Do FeasyBlue or EspBlufi have ads?

Neither FeasyBlue nor EspBlufi shows ads.

Which is updated more often, FeasyBlue or EspBlufi?

FeasyBlue ships an update every 3 months, and EspBlufi every 2 months. Most recently, FeasyBlue was updated on September 5, 2026 and EspBlufi on September 15, 2026.