Comparison

echOpen ON vs Ultrasound Touch

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

Head to head
About

echOpen ON

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An essential companion to your echOpen O1 probe, echOpen On allows you to choose the right frequency, adjust your image and add your notes in a simple, user-friendly digital environment. - echOpen O1 is a handheld Ultrasound imaging device intended for Point-of-Care Ultrasound (POCUS) in adult patients to allow ultrasound imaging of organs and tissues of the human body. - echOpen O1 includes a tri-frequency ultrasound probe to be used with a dedicated software application on a connected mobile device. - The device is to be used by trained Healthcare Professionals. - echOpen O1 is intended to complement the standard clinical examination by providing ultrasound imaging findings and to locate vessels prior to catheterisation. - echOpen ON is an accessory software application intended to control and present output information from a dedicated ultrasound probe in order to fulfil its intended purpose.

About

Ultrasound Touch

Features
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The EC30 series handheld color ultrasound diagnostic system is a mobile software system for the EC30 series of handheld ultrasound equipment. The system software supports EC30 series handheld ultrasound equipment; supports B, M, CF, PW, PDI, DPDI, etc. imaging modes; provides measurement and calculation tools such as distance, depth, area, perimeter, volume, angle, stenosis ratio, ratio, speed, gradient, acceleration, resistance index, heart rate, speed time integration, etc.; has functions such as image and video data saving, browsing, playback, and sharing ; Suitable for ultrasound examinations in clinical departments such as obstetrics, gynecology, abdomen, urology, endocrinology, blood vessels, and cardiology, providing a miniaturized and highly mobile clinical application experience with excellent ultrasound image quality. Note: The software must be connected to and adapted to the above-mentioned hardware devices and cannot run independently from the hardware devices. This software is for use by medical personnel with professional qualification certificates; users must fully understand its functions and usage methods. This software is designed to provide clinical diagnosis data for doctors and other professionals; doctors and other professionals are responsible for the patient diagnosis process, and the software provider does not bear any responsibility for the diagnosis process. Be sure to back up important data; the software provider is not responsible for any loss of data stored in the software. This software contains warnings about foreseeable dangers; and you must be highly vigilant at all times for unspecified dangers; the software provider is not responsible for any damage or loss caused by negligence or disregard of prescribed precautions. For other precautions and warnings, please read the operating instructions of the adapting hardware device.

Screenshots

echOpen ON4 screens
Ultrasound Touch2 screens

Verdict

The call

The clearest difference is update cadence: Ultrasound Touch at every 2 months against echOpen ON's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

echOpen ON ships an update every 4 months, Ultrasound Touch every 2 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard1 real difference ยท 5 level
echOpen ON versus Ultrasound Touch: the parameters behind the verdict, then further details
ParameterechOpen ONUltrasound Touch
PriceFreeFree
Update frequencyEvery 4 monthsEvery 2 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017
Further details โ€” not scored
Size67 MB329 MB
Age rating17+12+
Developerechopen factory็ ๆตทๅŒปๅ‡ฏ็”ตๅญ็ง‘ๆŠ€ๆœ‰้™ๅ…ฌๅธ

In-app purchases

None

echOpen ON

No in-app purchases

None

Ultrasound Touch

No in-app purchases

Questions

Is echOpen ON free?
echOpen ON is free to download, with no in-app purchases.
Is Ultrasound Touch free?
Ultrasound Touch is free to download, with no in-app purchases.
Do echOpen ON or Ultrasound Touch have ads?
Neither echOpen ON nor Ultrasound Touch shows ads.
Which is updated more often, echOpen ON or Ultrasound Touch?
echOpen ON ships an update every 4 months, and Ultrasound Touch every 2 months. Most recently, echOpen ON was updated on October 27, 2026 and Ultrasound Touch on October 30, 2026.

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