Comparison

Multimeter Wizard vs OWON iMeter

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

Head to head
About

Multimeter Wizard

This app helps new multimeter users understand readings by automatically converting measurements to their basic units. It provides detailed conversion steps to aid learning and build confidence. Suggestions for improvement are welcome.

Highlights
  • Automatic unit conversion
  • Detailed conversion steps
  • Learning aid for multimeter use
  • Supports V, Ω, and A units
  • User suggestion feedback
Read full description

Are you new to using a multimeter? Do you sometimes get confused by the symbols on the display? Or are you just a little unsure sometimes with the reading? Never fear, the Multimeter Wizard is here! With our fun little app you just use your multimeter to take a reading, enter it into the app, select the same prefix (M, k, m or µ) as being displayed on your multimeter and the reading will be automatically converted to its basic unit (V, Ω or A). That's it! If you want to better understand how the conversion is done you can simply pull down the results drawer and the conversion steps will be shown in detail. This is a great way to help you learn how to do the steps for yourself and give you confidence when using your multimeter. Got an idea for how to make this app more useful? Get in touch any time with your suggestion: info@blackstarsoftware.co.uk

About

OWON iMeter

This app enables remote monitoring, analysis, and data logging for smart Bluetooth multimeters. It allows for continuous real-time and offline recording, multi-device control, and abnormal data warnings, enhancing operator safety and simplifying data comparison.

Highlights
  • Remote real-time monitoring
  • Continuous offline recording
  • Multi-device control
  • Wireless safety monitoring
  • Graphic and table data presentation
  • Abnormal data warning system
  • Data backup and sharing
Features
Read full description

The first smart Bluetooth multimeter When connect the mobile device with OWON smart Bluetooth multimeter, it can realize remote monitor, analysis, warning and sharing. Furthermore, it can be used as data logger, process tester, thermometer. Function: *Continuous real-time recording read the real-time measurement data of multimeter by low power consumption Bluetooth protocol. After recoding, drawing, analyzing the data, specific data could be saved and loaded for checking convenience. *Continuous offline recording you can use iOS device APP to send a command, the multimeter will start recording the measurements. After receiving the command, the connection will be disconnected automatically. The multimeter will record the measuring data in its own memory. After completion of the record, use iOS APP to reconnect the multimeter, and then you can read the measuring data into the iOS device as a CSV file. You can use this function to record for a long time without staff on duty, while reducing Bluetooth consumption to conserve the battery power of the multimeter. *Multi-point control device app could be connected with multiple devices to monitor them. In "DeviceList" page, the measurements of each device could be observed at the same time. It's convenient for users to view the change of multiple test points at unifying perspective. *Remote wireless communication, guarantee the safety of operator Remote continuously record and monitor could capture the current, voltage, resistance, capacitance, temperature of every test points in high voltage, high temperature, narrow environment and other extreme situation. Data can be captured from remote place, which guarantee the safety of user. *Graphic and table presentation, simplify the comparison and analysis It's abstract when there is only data. Application can draw the data trending of multiple devices in real-time. Could be zoomed out, zoomed in and moved by gestures. Users can match the data to specific curve drawings and analyze the path trending of the test points. *Abnormal data warning Set the warning condition in advance. When data are captured continuously, warning system would remind the user when qualified data show up. *Data back up and share Interpret: Application supports data save and export to be backed up. Otherwise, it could be share in multiple ways so that co-workers could help you to analyze the issue and solve the problem.

Screenshots

Multimeter Wizard4 screens
OWON iMeter4 screens

Verdict

The call

The clearest difference is in-app purchases: OWON iMeter at none against Multimeter Wizard's 1. OWON iMeter also leads on ads (none vs shown) and update cadence (every 3 months vs every 10 months). On price, rating, ratings volume 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. Multimeter Wizard sells 1 one-off in-app purchase. OWON iMeter asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.0 for Multimeter Wizard against 4.0 for OWON iMeter. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

UpkeepUpdate frequency

Multimeter Wizard ships an update every 10 months, OWON iMeter every 3 months. The most recent releases landed on September 26, 2026 and September 19, 2026 respectively.

Scorecard4 real differences · 6 level
Multimeter Wizard versus OWON iMeter: the parameters behind the verdict, then further details
ParameterMultimeter WizardOWON iMeter
PriceFreeFree
Rating4.0 (4 ratings)4.0 (2 ratings)
Positive reviews—50.0% of reviews
Number of ratings4 — better2
Update frequencyEvery 10 monthsEvery 3 months — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better13.0
Further details — not scored
Size17 MB56 MB
Age rating4+4+
DeveloperBlackstar Software LtdFujian Lilliput Optoelectronics Technology Co., Ltd.

Customer experience

Multimeter Wizard

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%

OWON iMeter

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

1 purchases

Multimeter Wizard

One-time1
  • Remove Adverts$0.99
None

OWON iMeter

No in-app purchases

Questions

Is Multimeter Wizard free?
Multimeter Wizard is free to download, with in-app purchases available.
Is OWON iMeter free?
OWON iMeter is free to download, with no in-app purchases.
Which has better reviews, Multimeter Wizard or OWON iMeter?
Multimeter Wizard and OWON iMeter are both rated 4.0 out of 5 on the App Store, from 4 and 2 ratings respectively.
Do Multimeter Wizard or OWON iMeter have ads?
Multimeter Wizard shows ads; OWON iMeter does not.
Which is updated more often, Multimeter Wizard or OWON iMeter?
Multimeter Wizard ships an update every 10 months, and OWON iMeter every 3 months. Most recently, Multimeter Wizard was updated on September 26, 2026 and OWON iMeter on September 19, 2026.

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