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Android Apps > Education > "Yomzo" OCR for 7-Seg Display
"Yomzo" OCR for 7-Seg Display icon

"Yomzo" OCR for 7-Seg Display

3.24
Coskx Lab
0.00
0 reviews
100+
Downloads
$1.49

OCR for 7-Segment Display, with reading aloud and Saving Data to Files

"Yomzo" OCR for 7-Seg Display Screenshot 1 of 3
"Yomzo" OCR for 7-Seg Display Screenshot 2 of 3
"Yomzo" OCR for 7-Seg Display Screenshot 3 of 3
Screenshots by Coskx Lab, from the Google Play listing
View on Google Play

AppBrain's verdict

EstablishedNiche
Installs
130
Last updated
October 1, 2025
Ads
No ads
Size
71.2 MB

"Yomzo" OCR for 7-Seg Display is a niche app, with 130 installs. It doesn't have enough ratings yet to judge what users think.

Official page on Google Play

User feedback

Ratings and reviews on Google Play

Comments on "Yomzo" OCR for 7-Seg Display for Android

★★★★★ Volker Siegel · Jun 15, 2020
Many parameters can be tweaked to make it match the use case, very flexible.
★★★★☆ Shoaib Mushtaq · Apr 19, 2021
Is there any helping material available for developers to use this app? Is this available as open source for the help of developers community?
★★★★★ Daniel Ch · Aug 15, 2020
Crashing after update. But developer responded quickly.
★★☆☆☆ Oren B. · Feb 23, 2022
Very difficult to use. There's no automatic correction for the frame, alignment, tilting or perspective. After a lot of manual adjustment it finally works, but every slight movement of the mounted camera/phone, and it doesn't work again. Also, it doesn't keep the phone from locking while capturing long recordings. And there are no settings to handle displays with alternating readings or multiple dots.

Store listing

By Coskx Lab, from Google Play
Description by Coskx Lab Written by the developer, not by AppBrain. Click to read.
VIDEOS
These videos show how Yomuzo works for various numeral displays.
Ver3 Usage examples
https://youtu.be/oFIOZmqwZfk
https://youtu.be/9tua0UTfga8
Ver2 Examples of use
https://youtu.be/KY_s_AXGdGM
https://youtu.be/bcqCRj71eR4
https://youtu.be/5XfDUPbdN4I
https://youtu.be/5OWTFlsvfyQ
https://youtu.be/d1CufY3FxPU

USAGE
"Yomzo" recognizes numeral strings of the display of the measuring instrument, reads it out by voice, and saves it in a file. The following two usages are assumed.

(1) Using the Android device fixed, the numerals are continuously recognized and saved to a file at regular intervals.
(2) Using the handheld Android device, only one numeral string is recognized and saved to a file.

Precautions for Use
(1) "Yomzo" uses the camera and storage of the device. Please grant permission to use the camera and storage at the first launch.
(2)For now, Yomozo cannot automatically determine the location of the numeric character string to be recognized. Therefore, users are asked to match the numeric character string with the recognition frame correctly.
(3) Depending on the device, if you use the camera for a long time, the battery's temperature may rise and the device may stop abnormally.
(4) Although the recognition rate of "Yomzo" is high, it is not perfect. Please use the data obtained by using "Yomzo" at your own risk.

Recent changes:
+ Supports Android 16
+ tesseract4android4.09
+ Minor fixes

Safety and technology

Found in the app by AppBrain
Ads
No ads
Price
$1.49
Libraries
10
App size
71.2 MB
Needs Android
5.0+
Content rating
Everyone

Technologies used by "Yomzo" OCR for 7-Seg Display

2 permissions · 10 libraries
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
3.24
Launched
July 2018
  • Apr 25, 2026Installs100+ installs
  • Oct 1, 2025UpdateVersion 3.24
  • Feb 8, 2025UpdateVersion 3.23
  • Aug 4, 2023UpdateVersion 3.21
  • Jul 14, 2023UpdateVersion 3.19
Show all changes Show fewer

Alternatives

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Installs

Tracked by AppBrain
Last 30 days
1
Play install range
100+
Launched
July 2018

Installs over time

"Yomzo" OCR for 7-Seg Display has been installed 130 times. Over the past 30 days, it has been installed 1 times.

Rankings

Google Play top charts

Google Play Rankings for "Yomzo" OCR for 7-Seg Display

This app is not ranked

About the app and developer

About "Yomzo" OCR for 7-Seg Display

"Yomzo" OCR for 7-Seg Display is an education app developed by Coskx Lab.

Install Statistics

"Yomzo" OCR for 7-Seg Display has been installed 130 times. In the last 30 days, the app was installed 1 times.

User Ratings

The app has no ratings yet.

App Information

"Yomzo" OCR for 7-Seg Display costs $1.49. The app size is 71.23 MB. The latest version available is 3.24. The last update was on October 1, 2025.

Technical Requirements

"Yomzo" OCR for 7-Seg Display requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since July 2018.

"Yomzo" OCR for 7-Seg Display is made and published by Coskx Lab. AppBrain is an independent app data site and isn't affiliated with Coskx Lab. The app name, icon, screenshots and description belong to Coskx Lab and are shown as published on Google Play.

App Performance Report

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Developer information for Coskx Lab

Coskx Lab

tkkosaka@gmail.com

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Frequently asked questions about "Yomzo" OCR for 7-Seg Display

Is "Yomzo" OCR for 7-Seg Display free?

No. "Yomzo" OCR for 7-Seg Display costs $1.49 on Google Play.

Is "Yomzo" OCR for 7-Seg Display still available?

Yes. "Yomzo" OCR for 7-Seg Display is on Google Play, and the last update we saw was on October 1, 2025.

Does "Yomzo" OCR for 7-Seg Display contain ads?

No. Google Play does not list "Yomzo" OCR for 7-Seg Display as containing ads.

What Android version does "Yomzo" OCR for 7-Seg Display require?

"Yomzo" OCR for 7-Seg Display runs on Android 5.0 and higher.

How large is "Yomzo" OCR for 7-Seg Display?

"Yomzo" OCR for 7-Seg Display is 71.23 MB.

Is "Yomzo" OCR for 7-Seg Display suitable for children?

Google Play rates the content of "Yomzo" OCR for 7-Seg Display as suitable for everyone.

How many times has "Yomzo" OCR for 7-Seg Display been installed?

Google Play lists 100+ installs for "Yomzo" OCR for 7-Seg Display.

Who made "Yomzo" OCR for 7-Seg Display?

"Yomzo" OCR for 7-Seg Display was developed by Coskx Lab. It is listed in the education category on Google Play.

What are the best alternatives to "Yomzo" OCR for 7-Seg Display?

People looking at "Yomzo" OCR for 7-Seg Display also look at these education apps: Yomiwa - Japanese Dictionary, Transcribe audio/video files, Voice Notebook speech to text, Roman Numerals Converter to 4M, Tiro - AI Meeting Notes.

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