Addition and digits for kids

Name: Addition and digits for kids
Availability: InStock
Author: Spring!

vadd_92_gp · 43.1 MB · code 2400092

8890e37eaf74809fb19508fbedddc13e TRUSTED

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UpdatedFeb 27, 2026

PublishedApr 17, 2021

Packagecom.spring.addition

Versionvadd_92_gp (2400092)

Size43.1 MB

MD58890e37eaf74809fb19508fbedddc13e

Min SDK24

ABIsx86-64, armeabi-v7a, arm64-v8a

Malware scanTRUSTED

Signature SHA118:69:F8:45:A1:CC:D7:80:40:E0:04:5D:DA:C0:2A:25:CA:D5:11:C9

SignerCN=Sergej Privalov, OU=Unknown, O=Spring!, L=Vilnius, ST=LT, C=LT

Total downloads10,000

This version10,000

DeveloperSpring!

Age ratingEveryone

Animation impoved.

64-bit version added.

Advertisement warning added and improved..

In-app purchases added.

TRUSTED

Takes about 2 minutes. You'll need roughly 43.1 MB of free storage.

Grab com.spring.addition_2400092.apk — hit the Download button above (43.1 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
(Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 8890e37eaf74809f…. Any difference means the file is corrupted or tampered — delete and re-download.
Open the APK — tap the download notification, or find com.spring.addition_2400092.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
Check the signer — the install screen will name the publisher. For this build it should read CN=Sergej Privalov, OU=Unknown, O=Spring!, L=Vilnius, ST=LT, C=LT. If it doesn't match, cancel — you have the wrong file.
Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
Done — open Addition and digits for kids — tap Open on the install screen, or find the Addition and digits for kids icon in your app drawer (this build targets x86-64/armeabi-v7a/arm64-v8a devices).

Common install errors for Addition and digits for kids

"App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
"Parse error" — the APK is for a newer Android than yours. This version needs Android 7.0 Nougat or later. Pick an older build from the versions list below.
"There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
Works on one phone but not another — this build ships x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.