Comparison

uSpectrum MK350D vs FlexEasy

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

Head to head

uSpectrum MK350D

Free

📊 Productivity

★ 3.02 ratingsView app →

About

uSpectrum MK350D

This portable spectrometer offers easy-to-use lighting analysis for production environments. It features BLE remote control and SD card data storage for efficient workflow and advanced light analytics.

Highlights

BLE remote control
SD card data storage
Fast lighting readings
Advanced light analytics
Efficient workflow features

Features

Read full description

The MK350D is a lightweight, portable, easy-to-operate spectrometer with BLE remote control operations and SD card data storage. This product has basic features for fast, easy lighting readings, as well as advanced light analytics, and efficient work-flow features for lighting production environments.

About

FlexEasy

Features

Read full description

Flexematic、FlexEasy、bluetooth、 Servo、Hmi、 Mobile control

Screenshots

uSpectrum MK350D4 screens

FlexEasy4 screens

Verdict

The call

The clearest difference is update cadence: FlexEasy at monthly against uSpectrum MK350D's every 2 months. uSpectrum MK350D's advantage is iOS requirement (8.0 vs 13.0). On price, ads, in-app purchases and device support 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

uSpectrum MK350D ships an update every 2 months, FlexEasy monthly. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level

uSpectrum MK350D versus FlexEasy: the parameters behind the verdict, then further details
Parameter	uSpectrum MK350D	FlexEasy
Price	Free	Free
Rating	3.0 (2 ratings) — better	—
Positive reviews	0.0% of reviews	—
Number of ratings	2 — better	—
Update frequency	Every 2 months	Monthly — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	8.0 — better	13.0
Further details — not scored
Size	39 MB	78 MB
Age rating	4+	9+
Developer	United Power Research Technology Corporation	Shanghai Flexem Technology Co.,Ltd.

In-app purchases

None

uSpectrum MK350D

No in-app purchases

None

FlexEasy

No in-app purchases

Questions

Is uSpectrum MK350D free?

uSpectrum MK350D is free to download, with no in-app purchases.

Is FlexEasy free?

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

Do uSpectrum MK350D or FlexEasy have ads?

Neither uSpectrum MK350D nor FlexEasy shows ads.

Which is updated more often, uSpectrum MK350D or FlexEasy?

uSpectrum MK350D ships an update every 2 months, and FlexEasy monthly. Most recently, uSpectrum MK350D was updated on October 4, 2026 and FlexEasy on October 6, 2026.