Comparison

iDiagnosis vs MZ Assistant

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

Head to head
About

iDiagnosis

Diagnose hardware components and sensors on your iPhone or iPad. Get detailed reports on tests, including device configuration and IMEI, to verify phone authenticity and functionality. Ideal for checking second-hand devices or ensuring your current phone works correctly.

Highlights
  • Diagnose mobile components and sensors
  • Detailed test reports
  • Display feature and configuration details
  • Check device IMEI
  • Test screen, sound, motion, connectivity, sensors, hardware, and camera
Features
Read full description

iDiagnosis app allows you to diagnose mobile components, hardware & sensors of your iPhone/iPad and gives a detailed report of each test. It also displays feature and configuration details of the devices including IMEI that helps ensure that you’re not buying a stolen phone. iDiagnosis helps in testing your phone and ensures that every feature of your phone works. This is a very simple and easy to use application. So, if you are planning to buy a second-hand phone or want to check if your existing mobile works properly, then this is the right app for you. List of features that can be tested on iPhone/iPad: • Screen test: Touch Screen, Multi-touch & 3D touch • Sound test: Speakers, Headphone, & Microphone • Motion: Gyroscope, Compass & Accelerometer  • Connectivity test: Wi-Fi, Bluetooth, & GPS • Sensor: Light Sensor, Proximity Sensor, Fingerprint Sensor, & Face ID • Hardware: Charger, Vibration, Volume Up/Down, Power button • Camera test: LED Flash, Rear Camera, & Front Camera Test the mobile features and get a detailed report along with actual device information. Write to us at digital@vgroupinc.com for any queries. Enjoy this FREE App!

About

MZ Assistant

Features
Read full description

MZ Assistant provides you a lot of useful information about your Soccer Team that it collects using the official ManagerZone tools web services. The information is consolidated for quick and easy access, and it's organized in a user-friendly interface. For instance, you can consult information about: Player Details, Leagues, Matches, Standings, Tactics, Trainings, etc.

Screenshots

iDiagnosis4 screens
MZ Assistant4 screens

Verdict

The call

The clearest difference is price: iDiagnosis at Free against MZ Assistant's $1.99. MZ Assistant's advantage is update cadence (every 10 days vs every 5 months). On ads, in-app purchases, device support and iOS requirement 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

iDiagnosis is free to download; MZ Assistant costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

iDiagnosis ships an update every 5 months, MZ Assistant every 10 days. The most recent releases landed on November 3, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 8 level
iDiagnosis versus MZ Assistant: the parameters behind the verdict, then further details
ParameteriDiagnosisMZ Assistant
PriceFree — better$1.99
Rating3.4 (18 ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings18 — better—
Update frequencyEvery 5 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size13 MB29 MB
Age rating4+17+
DeveloperV Group IncIvan Svicarevic

In-app purchases

None

iDiagnosis

No in-app purchases

None

MZ Assistant

No in-app purchases

Questions

Is iDiagnosis free?
iDiagnosis is free to download, with no in-app purchases.
Is MZ Assistant free?
MZ Assistant costs $1.99, with no in-app purchases.
Do iDiagnosis or MZ Assistant have ads?
Neither iDiagnosis nor MZ Assistant shows ads.
Which is updated more often, iDiagnosis or MZ Assistant?
iDiagnosis ships an update every 5 months, and MZ Assistant every 10 days. Most recently, iDiagnosis was updated on November 3, 2026 and MZ Assistant on October 8, 2026.

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