Adding Machine  for InFocus Bingo 20 (M425)

Adding Machine

V1.8 Stable Version

4.0 232KB 10k+
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  • Adding Machine  for InFocus Bingo 20 (M425)
  • Adding Machine  for InFocus Bingo 20 (M425)


Simulates an office or desk calculator (adding machine) with tip strip

InFocus Bingo 20 (M425) smartphone was launched in March 2016. The phone comes with a 4.50-inch touchscreen display with a resolution of 850 pixels by 480 pixels. InFocus Bingo 20 (M425) price in India starts from Rs. 4,750.

The InFocus Bingo 20 (M425) is powered by 1.5GHz quad-core Spreadtrum SC9830 processor and it comes with 1GB of RAM. The phone packs 8GB of internal storage that can be expanded up to 64GB via a microSD card. As far as the cameras are concerned, the InFocus Bingo 20 (M425) packs a 8-megapixel primary camera on the rear and a 5-megapixel front shooter for selfies.

The InFocus Bingo 20 (M425) runs Android 5.1 and is powered by a 2300mAh non removable battery. It measures 136.80 x 67.00 x 10.82 (height x width x thickness) .

The InFocus Bingo 20 (M425) is a dual SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM. Connectivity options include Wi-Fi, GPS, Bluetooth, USB OTG, FM, 3G and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include Compass Magnetometer, Proximity sensor, Accelerometer and Gyroscope.


How to download Adding Machine form InFocus Bingo 20 (M425)?

  1. Check the Android version to verify compatibility of Adding Machine with InFocus Bingo 20 (M425).
    Find Android version: go to "Settings" - "About the phone" - "Android version". Make sure Adding Machine is compatible with InFocus Bingo 20 (M425).
  2. Click the download button to download Adding Machine in InFocus Bingo 20 (M425).
  3. Once the download and installation are complete, find Adding Machine in your home screen and tap the icon to open it.

App Reviews for InFocus Bingo 20 (M425)

  • A Google User
    Great adding machine for accountants. Would be nicer if buttons were larger and tape smaller, but still a great app!
  • A Google User
    Great app. Ability to go back and edit entries would give it 5 stars!
  • Aaron Lawson
    LG G3 issue
    This app works very well on my Nexus 5 but that doesn't seem to be the case for my G3. There is not a "clear tape" button or a menu button for that matter.
  • A Google User
    Perfect, but...
    I would gladly pay for the key if there was a "Clear/Clear All" key on the keypad, rather than on the menu.
  • A Google User
    This is an adding machine for bookkeepers! Love it!
  • A Google User
    This app is awesome. I love it. The updates are great, easier to see and use.
  • Michelle Smith Unroe
    Exactly what I was looking for. Will be upgrading to the paid version though...the ads stall my old Droid.
  • Carole Beasley
    Love this
    On all my phones
  • A Google User
    great for adding money
    love not having to push the decimal point every time.
  • A Google User
    Love this app. I can see if I put the correct numbers in to double check the result. Just like an adding machine. Go figure!
  • Barry Rueger
    Just like adding machine
    If you've used a real paper tape adding machine you'll like this app. Nothing is better for adding, and checking, long lists of numbers.
  • A Google User
    It is so great to finally find a true "adding machine" app Thank you! Feature request: please add haptic/larger buttons. (I would pay for it)
  • A Google User
  • Anonymous
    This is great. I don't lose my totals like a calculator. I totally appreciate this app..
  • A Google User
    The best app for any accountant or anyone working in accounts receivable. Perfect.
  • Ashley Downing
    Great app!
    Very simple! Gets the job done. Never had a single problem with this app!
  • A Google User
    This is the type if adding machine I was looking for! An accountant is used to figuring 6 - 5 = 1 as 6+, 5-, then total. Works great.
  • sloMoses
    Works well
    I'm used to using an adding machine at work. This app makes it much easier for me to do financial calculations on my phone when an adding machine isn't nearby. Glad to have it.
  • A Google User
    Nice job. Great program! Easy to use. DroidX!
  • A Google User
    So far I really like the simplicity. Could use bigger buttons though.
  • Mitch Spute
    Does the donate version offer a sub-total button, the ability to rename & email/save tapes?
  • A Google User
    If you like adding machines you'll love this app.
  • Kent Friesen
    Just what I was looking for
    Nice, simple interface. Easy to review long list of added numbers. Nostalgic sound
  • Steven Harber
    I like it.
    It works well on my galaxy s3.
  • A Google User
    Best around but room for improvement
    These are my feature requests : make the tape take up less screen and make the buttons bigger. Make the button text much bigger. Add a c/ce button. -- Thanks for making the numbers bigger!
  • A Google User
    Nice job
    Its the best and very simple
  • Tobey Miller
    Love it!
    Rotates perfectly on my Galaxy Note. Nice big keys. I prefer an adding machine and this is perfect.
  • A Google User
    Great. Nice and fast thanks to a nice, big, plus key! Even sounds like a real adding machine. Thanks!
  • A Google User
    Just needs a clear button.
  • A Google User
    Closest thing I've seen to what im
    looking for, don't know why its so hard to find a calc that will apply the operator to the previous number. Needs an "00" button though.
  • scott stewart
    Note 5 user
    How about a clear tape button? Worked well on the droid? Never mind I finally found it, long hold on the lower right Back button. On the phone not on the app....
Adding Machine

Adding Machine