Comparison

Laser Controller vs Diagnify

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

Head to head
About

Laser Controller

Control laser devices remotely via Bluetooth for improved efficiency in construction and measurement tasks. Offers an accurate and convenient experience with a user-friendly interface. All data is stored locally for secure use.

Highlights
  • Bluetooth remote control
  • Improve work efficiency
  • Precise level measurement
  • User-friendly interface
  • Local data storage
Features
Read full description

This is a smart control application designed specifically for laser devices. With Bluetooth technology, you can easily control the laser devices remotely without manual operation, greatly improving work efficiency and convenience. Whether you are in construction, decoration measurement, or other scenarios that require precise level measurement, this application can provide you with an accurate and efficient control experience. The user-friendly interface makes it easy to get started, allowing you to control your laser device anytime and anywhere. All data is stored locally for you to use with confidence.

About

Diagnify

Features
Read full description

Welcome to Diagnify, the indispensable app tailored for Rem Vision Lab employees and customers. Specifically crafted for on-site troubleshooting, Diagnify is your go-to solution for resolving device issues in the field, especially when internet connectivity is a challenge. This powerful app operates seamlessly using Bluetooth Low Energy (BLE) technology, eliminating the need for an internet connection on the device being diagnosed. Diagnify empowers users to capture crucial insights with the on-the-spot photo capture feature, providing a visual context for effective diagnostics. While the device itself doesn't require an internet connection, please note that your smartphone needs to be connected to the internet for Diagnify to function optimally. Access real-time device details such as temperature, software version, and more, offering a comprehensive view of the device's operational status. Elevate your diagnostic capabilities with a range of tools designed to efficiently identify and address issues in the field. Streamline your on-site operations with Diagnify – the ultimate solution for diagnosing and resolving device issues, all without the need for the device to be connected to the internet. Ensure a seamless and reliable connection using Bluetooth technology, with the added convenience of internet support through your connected smartphone.

Screenshots

Laser Controller3 screens
Diagnify3 screens

Verdict

The call

The clearest difference is update cadence: Diagnify at every 5 weeks against Laser Controller's every 3 months. Laser Controller's advantage is iOS requirement (15.6 vs 18.0). 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

Laser Controller ships an update every 3 months, Diagnify every 5 weeks. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level
Laser Controller versus Diagnify: the parameters behind the verdict, then further details
ParameterLaser ControllerDiagnify
PriceFreeFree
Rating4.0 (4 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 3 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better18.0
Further details — not scored
Size57 MB43 MB
Age rating4+4+
DeveloperZhuhai Levelsure Technology Co., Ltd.Rem Vision Lab

In-app purchases

None

Laser Controller

No in-app purchases

None

Diagnify

No in-app purchases

Questions

Is Laser Controller free?
Laser Controller is free to download, with no in-app purchases.
Is Diagnify free?
Diagnify is free to download, with no in-app purchases.
Do Laser Controller or Diagnify have ads?
Neither Laser Controller nor Diagnify shows ads.
Which is updated more often, Laser Controller or Diagnify?
Laser Controller ships an update every 3 months, and Diagnify every 5 weeks. Most recently, Laser Controller was updated on October 1, 2026 and Diagnify on October 6, 2026.

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