Tumbling E Chart For PC | How To Install (Windows 7, 8, 10, Mac)

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The Tumbling E chart is a visual representation of the stock market that is used to track the performance of stocks. The chart is made up of a series of lines that indicate the high, low, and closing prices of a stock on a given day. The chart is also used to indicate the volume of shares traded on a given day.

The latest Tumbling E Chart for PC has come up with a few updates that are better than the previous version. Want to know those? Here are they:

Tumbling E Chart Andorid App Summary

Fonlow has developed the Tumbling E Chart for Android. You can find it under the Medical category on Play Store. Since its inception, Tumbling E Chart has got over 32050+ users on board. For the user rating, it is currently holding a 5.0 rating and the latest version of it is 2.5

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The latest update of Tumbling E Chart is Jul 16, 2020 for phones. You can’t use it on your PC directly. So, you have to use an Android emulator like BlueStacks Emulator, Memu Emulator, Nox Player Emulator, etc.

No worries, we will discuss the methods to run it on your computer using the emulators whether you use a PC or Mac. Follow the methods we’ve discussed below.

Tumbling E Chart App Overview and Details

Prevention is better than cure. Designed for children older than 6, parents with young children, and general practitioners, this app displays optically precise optotypes of tumbling E chart for you to measure distant visual acuity accurately in order to detect nearsightedness or myopia and early, so you can take preventive measures and seek help from medical professional early to prevent pseudomyopia from becoming myopia, or prevent nearsightedness from getting worse.

Predefined Test Distances:
* 6, 5, 4, 3, and 2 meters
* 20, 15, 12, 10, 6 feet

At exactly 6 meters away from the “patient”, the optotypes on the 6/6 line (Decimal 1.0 or LogMar 0.0) shall subtend 5 minutes of arc, which means that the chart should be sized such that these optotypes are 8.73mm tall, and the topmost (Snellen Fraction 6/60, Decimal 0.1, or LogMar 1.0) optotypes should be 87.3 mm tall. At exactly 20 feet away from the “patient”, the topmost optotypes should be 88.7 mm tall, because 20 feet equals 6.096 meters.

1. “Doctor” and “Patient”.
2. Self-diagnosis with a mirror.
3. Self-diagnosis with a Bluetooth keyboard.
4. Self-diagnosis within arm’s reach.

1. Decimal (0.50)
2. Fraction (20/40)
3. LogMAR (0.30)
4. Fraction (5/10)
5. Fraction (6/12)
6. MAR (2)
7. VAS or VAR (85)

Test Modes:
1. Autoplay
2. Manual

In Autoplay, the app calculates the score. For LogMAR notation, the score is (LogMAR value of the best line read) + 0.02 x (number of optotypes missed). And the maximum missed is 3. For VAS notation, the score is an inversion of the logMAR scale, based on VAS=100-50xlogMAR. For other notations, the score is the notation value of the best line read and optionally minus number of optotypes missed, and the maximum missed is 2.

By default, setting “Play Interval Until Next Optotype” is none. Available intervals in second: 2, 4, 6, 8, and 10. If the “patient” could not recognize the optotype within the interval, this counts a miss.

Through enabling “Record Scores” in Settings, you can keep track of the progression of your visual acuity. Visual acuity scores of multiple testees could be recorded. Visual Acuity Score (VAS) is an inversion of the logMAR scale, based on VAS=100-50xlogMAR. It is more intuitive since higher values indicate better visual acuity.

In the scores review, score 100 in blue indicates the reference standard, scores above 100 in green indicates no myopia, while scores below 100 in red may indicate myopia.

Testing for myopia takes several procedures and the first step is often to check distant visual acuity through a visual acuity chart. And the decrement of visual acuity may indicate the development of myopia.

While this app may replace Tumbling E Chart in print, however it cannot replace doctors and optometrists who carry out comprehensive tests for your eyes. Please visit optometrists regularly and seek help from medical professional at early signs of visual acuity problems.

Install “Tumbling E Chart” on PC: Windows 10/8/7 & Mac

If you want to run the Tumbling E Chart on your PC, you’ll need the Memu android emulator. Here is the process of installing both on your PC:

  • Download the Memu android emulator on your computer and install it. It will take a few minutes from start to finish.
  • While finishing, keep the “Open when finished” checked and other additional offers unchecked.
  • Once installed and opened, you’ll see a familiar interface with familiar apps on the screen, including Play store.
  • Click on the Play store and log into your account using your google email and password that you use on your phone.
  • You can now search for the Tumbling E Chart app within Play store. It will show you the app on the search results in the first position.
  • Click on the app name and then click install to begin the download process on your computer to install Tumbling E Chart.
  • It may take a few minutes for the entire process. Once complete, you can now open the app from your desktop or the emulator homepage.
  • Tumbling E Chart App Specification
    App Name: Tumbling E Chart On Your PC
    Devoloper Name: Fonlow
    Latest Version: 2.5
    Android Version: 5.0
    Supporting OS: Windows,7,8,10 & Mac (32 Bit, 64 Bit)
    Package Name: com.fonlow.E
    Download: 32050+
    Category: Medical
    Updated on: Jul 16, 2020
    Get it On:


    Features of Tumbling E Chart for PC

    miss. If “patient” missed the optotype, the app waits until the next optotype and play the sound. When the “patient” responds, the app waits 1 second and then shows the next optotype. If “patient” misses the optotype again, the app will wait until the next optotype and play the sound. When “patient” responds, the app will wait 1 second and then show the next optotype. If “patient” misses the optotype for the last time, the app will end and show the final score.

    1. Designed for children older than 6.
    2. Parents with young children can use it.
    3. Gives accurate measurements of distant visual acuity.
    4. Can detect nearsightedness or myopia early.
    5. Prevents pseudomyopia from becoming myopia.
    6. Prevents nearsightedness from getting worse.
    7. Has predefined test distances.
    8. Can be used by self-diagnosis.
    9. Has notations in decimal, fraction, and logMAR.
    10. Has test modes in autoplay and manual.

    Whats New In this Tumbling E Chart?

    1. Option for optotype E of Tumbling E Chart to have shorter middle arm.
    2. To send message to developer, permission INTERNET is needed when installing.


    The Tumbling E Chart application is an effective way to track stock prices and trends. It is easy to use and helps investors make informed decisions about their stock portfolios. The application is updated regularly with the latest information and allows users to track multiple stocks at once. Overall, the Tumbling E Chart application is an excellent tool for stock market investors.

    So, did you find the guide on how to download the Tumbling E Chart for PC above? If you did, or if you have any questions regarding it, do comment and let us know. We’re here to help.


    We refer the ownership of This Tumbling E Chart to its creator/developer. We don’t own or affiliate for Tumbling E Chart and/or any part of it, including its trademarks, images, and other elements.

    Here at eztoosoft, we also don’t use our own server to download the Tumbling E Chart. We refer to the official server, store, or website to help our visitors to download the Tumbling E Chart.

    If you have any query about the app or about eztoosoft, we’re here to help you out. Just head over to our contact page and talk your heart to us. We’ll get back to you ASAP.

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