4 in a Row

Name: 4 in a Row
Availability: InStock
Author: Ultima Architect Inc.

v1.4.1 · 6.2 MB · code 140100

399ebc506e17d68b774a84d6b74cf3e4 TRUSTED

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UpdatedOct 30, 2024

PublishedMar 18, 2020

Packagejp.co.ultimaarchitect.android.fourinarow.free

Versionv1.4.1 (140100)

Size6.2 MB

MD5399ebc506e17d68b774a84d6b74cf3e4

Min SDK21

Malware scanTRUSTED

Signature SHA188:F3:4F:F1:BB:08:C2:E6:A3:47:F0:F8:EA:74:AE:2C:DA:0B:B7:19

SignerOU=Ultima Architect, ST=Kyoto, C=JP

Total downloads500,000

This version500,000

DeveloperUltima Architect Inc.

Age ratingEveryone

*Improved compatibility with some new devices.

*Improved stability and the other minor bug fixes.

TRUSTED

Takes about 2 minutes. You'll need roughly 6.2 MB of free storage.

Grab jp.co.ultimaarchitect.android.fourinarow.free_140100.apk — hit the Download button above (6.2 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 399ebc506e17d68b…. Any difference means the file is corrupted or tampered — delete and re-download.
Open the APK — tap the download notification, or find jp.co.ultimaarchitect.android.fourinarow.free_140100.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 OU=Ultima Architect, ST=Kyoto, C=JP. 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 4 in a Row — tap Open on the install screen, or find the 4 in a Row icon in your app drawer.

Common install errors for 4 in a Row

"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 5.0 Lollipop 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.