LoneColor (Zero Interface App) app icon

LoneColor (Zero Interface App)

Set an instant beautiful color wallpaper with one tap, and a zero interface app!

Appgramming · com.appgramming.lonecolor

Not rated yet 1K+ downloads v2.3.0 178.3 KB Android 5.0+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v2.3.0 (8)
Updated
Jan 24, 2026 (8 months ago)
APK size
178.3 KB
Requires
Android 5.0+ (API 21)
CPU support
Any (no native code)
Category
Personalization (app)
Permissions
1
Website
appgramming.com
Developer contact
[email protected]

About this APK

LoneColor (Zero Interface App) is an app by Appgramming in the Personalization category. It has no native code, so it runs on any Android processor.

Since version 2.0, the APK grew from 28.1 KB to 178.3 KB and the minimum Android version rose from 3.0 to 5.0. It asks for 1 permission, none of them sensitive. It asks for the same permissions as version 2.0.

What's new in v2.3.0

Still just one tap. Now works even better on the latest Android devices. Updated with improved stability and performance. Zero bloat, zero ads, zero hassle.

Description

From the listing uploaded by “appupdater”.

Tap the LoneColor icon to instantly set a beautiful color as your cool, modern and elegant wallpaper. LoneColor brings an infinite palette of tints to your smartphone or tablet. "One of the most simplistic and cleverly designed apps we've seen in a long time." - Softpedia LoneColor is a zero interface app: just tap its icon and instantly see the wallpaper change to a surprising random color. Or copy one of the millions of color codes from a color loving community on the Internet, or from any other app, and tap LoneColor to see it instantly fill your screen. (Try #D31996, FF9900, or red.) Color wallpapers may be a welcome and relaxing change from the traditional photo wallpapers. LoneColor wallpapers also free up valuable memory, consume less battery, and make your device run faster. If the random color wallpaper is not to your taste, and because LoneColor is so "instant" and easy to use, you can keep tapping its icon until you are satisfied with the result. And you can refresh your color wallpaper as often as you like. As a zero interface app (without any texts, buttons or settings), LoneColor gives you feedback using the... Clipboard. Just go and paste anywhere to get the color code of the random wallpaper, or any (unlikely) error messages. Free and Open Source LoneColor is completely free, without ads or Internet permissions. It is also open source! You can check out the source code at: https://github.com/tecdrop/LoneColor-Android Support If you need help, or have any feedback, questions, or problems to report, we'd love to hear from you! Please email us at: [email protected] or visit: http://www.tecdrop.com/contact/

Version history

2 versions are listed, going back to v2.0. Since v2.3.0 it requires Android 5.0+.

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Jan 24, 2026.
  • Certificate issued to “Appgramming” This is the certificate of the Google Play version.
  • Same certificate as the other version checked

Store checks and file details

  • Developer signature verified Jan 24, 2026
  • Validated against Google Play Jan 24, 2026
  • Signed byCN=Horatiu Tanescu, OU=Appgramming, O=Appgramming, L=Oradea, ST=Bihor, C=RO
  • Signing certificate (SHA-1)D7:B0:79:80:1E:3A:34:53:2F:DA:29:C7:9E:DF:5F:08:77:46:BE:2F
  • File MD57da6f72ad865120268bab8c77a9b255e
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (1)

LoneColor (Zero Interface App) requests 1 permission, none of them sensitive.

Required hardware & features

LoneColor (Zero Interface App) APK: questions and answers

Is there a version of LoneColor (Zero Interface App) for older Android phones?

The current version needs Android 5.0 or later. Version 2.0 is the newest listed build that installs on Android 3.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 2.0 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the LoneColor (Zero Interface App) APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is 7da6f72ad865120268bab8c77a9b255e.

Tags

More Personalization apps