Torii SRS

A tool for learning Japanese vocabulary.

Rakantor · com.torii.srs

Not rated yet 5K+ downloads v1.4.9 13.1 MB Android 7.0+ PEGI 3 · Everyone

Download APK 13.1 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.4.9 (21)
Updated: Aug 11, 2026 (2 months ago)
APK size: 13.1 MB
Requires: Android 7.0+ (API 24)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Education (app)
Listed since: Mar 8, 2021 (at least)
Permissions: 4
Website: torii-srs.com
Developer contact: [email protected]

About this APK

Torii SRS is an app by Rakantor in the Education category, listed since at least March 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 1.4.8, the minimum Android version rose from 4.4 to 7.0. It asks for 4 permissions, none of them sensitive. Compared with version 1.4.8, it adds 2 new permissions: “Show notifications” and “View network connections”.

What's new in v1.4.9

- Fixed several typos and improved the clarity and readability of various dialogs - Added a handful of small quality-of-life tweaks - Minor bug fixes

Description

From the listing uploaded by “appupdater”.

Torii SRS is a free application for learning Japanese vocabulary by spaced repetition.

Version history

2 versions are listed, going back to v1.4.8. Since v1.4.9 it requires Android 7.0+.

v1.4.9 LATEST Aug 11, 2026 13.1 MB TRUSTED v1.4.8 May 20, 2024 10.7 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 11, 2026.
Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Aug 11, 2026
Validated against Google Play Aug 11, 2026
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)AB:DF:59:64:B1:79:F2:1D:65:20:DA:8E:16:52:8D:1E:F1:B8:25:FC
File MD574bd101916723379365a215d3e7dca56
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 (4)

Torii SRS requests 4 permissions, none of them sensitive.

Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) com.torii.srs.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Show notifications android.permission.POST_NOTIFICATIONS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Torii SRS APK: questions and answers

Is there a version of Torii SRS for older Android phones?

The current version needs Android 7.0 or later. Version 1.4.8 is the newest listed build that installs on Android 4.4 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 1.4.8 · 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 Torii SRS 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 74bd101916723379365a215d3e7dca56.