Comparison

OWON Multimeter BLE vs ClampMeter

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

Head to head
About

OWON Multimeter BLE

This app enables remote monitoring, analysis, and data logging for compatible Bluetooth multimeters. It allows for real-time data capture, offline recording, and multi-device monitoring, enhancing safety and simplifying complex measurements.

Highlights
  • Real-time measurement monitoring
  • Offline data recording
  • Multi-device monitoring
  • Remote wireless operation
  • Graphic and table data presentation
  • Abnormal data warnings
  • 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 "ALL" 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.

About

ClampMeter

Features
Read full description

Application features: - Multiple Bluetooth clamp meters, such as EM4655、EM4658 -Fully display clamp dial data -Fully control of gear position through Bluetooth Preconditions for using: - Use the AllSun Bluetooth Clamp Meters (EM4655、EM4658) - IOS 8.3 or an updated version is required to support Bluetooth 4.0 and above devices

Screenshots

OWON Multimeter BLE4 screens
ClampMeter3 screens

Verdict

The call

OWON Multimeter BLE and ClampMeter are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

OWON Multimeter BLE ships an update every 3 months, ClampMeter every 2 months. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

ScorecardNo meaningful differences
OWON Multimeter BLE versus ClampMeter: the parameters behind the verdict, then further details
ParameterOWON Multimeter BLEClampMeter
PriceFreeFree
Rating3.6 (7 ratings) — better—
Positive reviews40.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS10.09.0 — better
Further details — not scored
Size6 MB26 MB
Age rating4+17+
DeveloperFujian Lilliput Optoelectronics Technology Co., Ltd.ZHANGZHOU EASTERN INTELLIGENT METER CO., LTD.

In-app purchases

None

OWON Multimeter BLE

No in-app purchases

None

ClampMeter

No in-app purchases

Questions

Is OWON Multimeter BLE free?
OWON Multimeter BLE is free to download, with no in-app purchases.
Is ClampMeter free?
ClampMeter is free to download, with no in-app purchases.
Do OWON Multimeter BLE or ClampMeter have ads?
Neither OWON Multimeter BLE nor ClampMeter shows ads.
Which is updated more often, OWON Multimeter BLE or ClampMeter?
OWON Multimeter BLE ships an update every 3 months, and ClampMeter every 2 months. Most recently, OWON Multimeter BLE was updated on October 13, 2026 and ClampMeter on October 7, 2026.

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