Comparison

Meterbox iMM vs Clarity Edge

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

Head to head
About

Meterbox iMM

This professional software enhances digital multimeter usage by wirelessly displaying, logging, and sharing electrical measurements like voltage and current. It allows users to memo results and store data securely via iCloud.

Highlights
  • Wireless remote measurement
  • Real-time data visualization
  • Historical data logging
  • Measurement memo feature
  • Data sharing via social media
  • iCloud data storage
Features
Read full description

Accessory Name: Digital Multimeter Meterbox iMM is the professional software for iPhone which is for realtime & historical voltage, current, resistance and capacitance electric parameters measurement, for enhancement digital multimeter user experience about visualization, data log & sharing, and data management. it needs to combine with Digital Multimeter for proceeding to the measurement.(The Digital Multimeter through Apple MFI certification. Model:DT-9969) 1. Wirelessly remote measure voltage, current, resistance and capacitance electric parameters. 2. The measured data from Digital Multimeter can transfer to iPhone via bluetooth and visualize, store and log. 3. User can memo measuring results. 4. The measuring data can be shared with others by Mail/Facebook/Tweet. 5. This software can share iCloud storage function to ensure the safety for user's data. With Meterbox iMM, user can complete the electrical measuring via iPhone, enhance measuring visualization, data log & sharing, management. It promotes the efficiency and quality of electric measurement. For more information about the Meterbox iMM and Digital Multimeter, please visit our website: http://www.cem-instruments.com

About

Clarity Edge

Features
Read full description

The Clarity Edge Installer app is the EROAD-approved, step-by-step installation management tool required by all qualified technicians for this task. This app covers parts verification, checks, installation procedures, and calibration processes needed for a reliable, indemnified installation on corporate vehicles.

Screenshots

Meterbox iMM4 screens
Clarity Edge4 screens

Verdict

The call

The clearest difference is update cadence: Clarity Edge at every 4 months against Meterbox iMM's every 13 months. Meterbox iMM'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

Meterbox iMM ships an update every 13 months, Clarity Edge every 4 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Meterbox iMM versus Clarity Edge: the parameters behind the verdict, then further details
ParameterMeterbox iMMClarity Edge
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 13 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS8.0 — better13.0
Further details — not scored
Size25 MB37 MB
Age rating4+4+
DeveloperShenzhen Everbest Machinery Industry Co.,LtdEROAD

In-app purchases

None

Meterbox iMM

No in-app purchases

None

Clarity Edge

No in-app purchases

Questions

Is Meterbox iMM free?
Meterbox iMM is free to download, with no in-app purchases.
Is Clarity Edge free?
Clarity Edge is free to download, with no in-app purchases.
Do Meterbox iMM or Clarity Edge have ads?
Neither Meterbox iMM nor Clarity Edge shows ads.
Which is updated more often, Meterbox iMM or Clarity Edge?
Meterbox iMM ships an update every 13 months, and Clarity Edge every 4 months. Most recently, Meterbox iMM was updated on November 1, 2026 and Clarity Edge on October 30, 2026.

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