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Android Apps > Communication > Twitch 2! Contacts Format -SD
Twitch 2! Contacts Format -SD icon

Twitch 2! Contacts Format -SD

M1.51
Angel Koh
4.00
45 reviews
500+
Downloads
$3.49

A Simple Contact Number Editor and Formatter to keep numbers ordered and tidy

Twitch 2! Contacts Format -SD Screenshot 1 of 6
Twitch 2! Contacts Format -SD Screenshot 2 of 6
Twitch 2! Contacts Format -SD Screenshot 3 of 6
Twitch 2! Contacts Format -SD Screenshot 4 of 6
Twitch 2! Contacts Format -SD Screenshot 5 of 6
Twitch 2! Contacts Format -SD Screenshot 6 of 6
Screenshots by Angel Koh, from the Google Play listing
View on Google Play

AppBrain's verdict

EstablishedNiche
Rating on Google Play
4.00
45 ratings
Installs
560
Last updated
July 26, 2026
Ads
No ads
Size
3.81 MB

Twitch 2! Contacts Format -SD is a niche app, with 560 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 Twitch 2! Contacts Format -SD for Android

★★★★★ A Google User · Jul 7, 2013
Outstanding This is an outstanding, straightforward, job-fulfilling small app. I just bought the paid version. I'd like to encourage other users to do the same. Twitch saved me quite a bit of trouble in purging the mess out of my contact list phone numbers.
★★★★★ A Google User · Jun 25, 2015
Got the support version since the app saved me TONS of time fixing my contacts.
★★★★★ A Google User · May 5, 2014
Excellent app! Great app for those who want to clean up/standardize their contacts. The best of its kind for sure. I gladly paid for this after using the free version just to support the dev. However, I like the green "free" icon better ;)
★☆☆☆☆ Annette Decambre · Nov 21, 2016
Used am older version years ago but this new one duplicates my numbers and won't eliminate extra digit.
★☆☆☆☆ Ewout van Voorst · Aug 9, 2026
App stopped working since last update. Developer is not responding
★☆☆☆☆ Cocoliso Osilococ · Apr 27, 2018
Ir doesn't work with all numbers it's a waste of money!!!! DO NOT BUY

Google Play Rating history and histogram

29
0
6
0
6

Store listing

By Angel Koh, from Google Play
Description by Angel Koh Written by the developer, not by AppBrain. Click to read.
This is a "Support the Developer" version. Your kind purchase encourages me to develop more and better apps.

For the free version, please try https://play.google.com/store/apps/details?id=angel.twitch

Twitch! Contacts Formatter is a Contact Number Editor and Formatter for the mildly OCD (and international travelers, or people who just like their contact numbers orderly formatted).

Remember to press "SETTINGS" in app for more options.

Features:
✔ Single click to standardize phone number format
✔ International & National formats
✔ Editable contact numbers
✔ Select particular numbers to update
✔ Skips invalid numbers
✔ Auto-detect country
✔ Update multiple contact sources

Single Click to Standardize Phone Number Format
Twitch is a great time saver; easily fixing all the numbers to a standardized and uniform format.

Contact numbers are automatically displayed; all valid numbers that can be formatted are checked for you. You just confirm the selection, click update and sit back while the application do all the formatting magic.

International & National Formats
You can save in International or National formats.

NATIONAL format standardizes all numbers to a uniform look and feel.. No arbitrary dashes '-' or spaces ' ' littered across your contact list.

800 1234567
(800) 123 45 67
800.123.4567 (eyelid *twitch*)
800 1234-567 (eyelid *twitch, twitch*)
standardized format -> (800) 123-4567

Twitch uses Google's phone number formatting to customizes according to the countries' norm. E.g. US will be (xxx) xxx-xxxx; France will be xx xx xx xx xx. This app works for all countries.

INTERNATIONAL format lets you call home from other countries (without manually appending the international calling code).

International format -> +1-800-123-4567

Editable Contact Numbers
Click on any number, and a dialog will appear for you to edit them individually

To delete a number, just clear the edit dialog and click "OK".

Select Particular Numbers to Update
There is a global checkbox to untick all the numbers, so that you can manually select which number to save.

skips invalid numbers
The application leaves invalid numbers alone and shows a non-intrusive "!".

you decide if you want to ignore the numbers or delete them (via the edit dialog).

Auto-detect Country
The application uses the country code of the SIM card in your device as the default country code.

You can change this default from a drop-down menu (useful if you have contacts from many different countries, or if there are no SIM card in your device).

Update Multiple Contact Sources
Contacts from different sources with write access (Google contacts,contact numbers in the SIM card and the phone, Whatsapp contacts, Exchange ActiveSync contacts, etc) can be saved.

Phone numbers linked to Google contacts are automatically synchronized with Google.

Contact Me
If this app is useful to you, please take a moment to give me a positive rating.

Mail to: angel.androidapps@gmail.com for any feature requests, bugs or general comments (to sooth your twitching OCD eyelids).

Recent changes:
Added faster country selection.
Added on-screen notifications.
Improved app stability.

updated to Android SDK37.

updated library
carrier: 2.35
geocoder, prefixmapper: 3.35
libphonenumber: 9.0.35
(For the release notes, refer to https://github.com/googlei18n/libphonenumber/blob/master/java/release_notes.txt)

Safety and technology

Found in the app by AppBrain
Ads
No ads
Price
$3.49
Libraries
10
App size
3.81 MB
Needs Android
8.0+
Content rating
Everyone

Technologies used by Twitch 2! Contacts Format -SD

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

Releases

Updates seen on Google Play
Version
M1.51
Launched
April 2013
  • Jul 26, 2026UpdateVersion M1.51
  • Apr 20, 2026Installs500+ installs
  • Apr 16, 2026UpdateVersion M1.48
  • Sep 23, 2024UpdateVersion M1.39
  • Aug 3, 2023UpdateVersion M1.38
Show all changes Show fewer

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Installs

Tracked by AppBrain
Last 30 days
0
Play install range
500+
Launched
April 2013

Installs over time

Twitch 2! Contacts Format -SD has been installed 560 times. Over the past 30 days, it has been installed 0 times.

Rankings

Google Play top charts

Google Play Rankings for Twitch 2! Contacts Format -SD

This app is not ranked

About the app and developer

About Twitch 2! Contacts Format -SD

Twitch 2! Contacts Format -SD is a communication app developed by Angel Koh.

Install Statistics

Twitch 2! Contacts Format -SD has been installed 560 times. In the last 30 days, the app was installed 0 times.

User Ratings

Twitch 2! Contacts Format -SD is rated 4.00 out of 5 stars. The rating is based on 45 ratings.

App Information

Twitch 2! Contacts Format -SD costs $3.49. The app size is 3.81 MB. The latest version available is M1.51. The last update was on July 26, 2026.

Technical Requirements

Twitch 2! Contacts Format -SD requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since April 2013.

Twitch 2! Contacts Format -SD is made and published by Angel Koh. AppBrain is an independent app data site and isn't affiliated with Angel Koh. The app name, icon, screenshots and description belong to Angel Koh and are shown as published on Google Play.

App Performance Report

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Developer information for Angel Koh

Angel Koh

angel.androidapps@gmail.com

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