---
title: "Rails サバイブ！ - Reviews, Revenue and Downloads in Japan | Apple App Store"
description: "択一問題でRuby on Railsの知識を確かめるアプリ。人数制一定正解率を超えれば昇格しライバルを追放可能。"
---

# Rails サバイブ！ — Japan
> Ruby on Railsが楽しく学べるアプリ

![Rails サバイブ！ App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/91/28/e6/9128e688-44f8-e769-5b8a-4f0da9c256fd/AppIcon-0-0-1x_U007emarketing-0-8-0-0-85-220.png/400x400bb.png)

**Developer:** [Takahiro Sakaguchi](https://apptail.io/developer/takahiro-sakaguchi-nbIs) (Japan)
**Category:** Education
**Rating:** 5.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** com.rails-survival
**Store:** Apple App Store
**Country:** Japan
**Version:** 1.2.0 (released 2025-05-01)
**Original Release:** 2024-09-27

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id6692625824)
**AppTail Page:** [https://apptail.io/app/rails-fziu/japan](https://apptail.io/app/rails-fziu/japan)

## Rails サバイブ！ Description
択一問題でRuby on Railsの知識を確かめるアプリ。人数制一定正解率を超えれば昇格しライバルを追放可能。

## Rails サバイブ！ Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/df/b5/f3/dfb5f3f4-5fd2-66b2-8a48-b5510eb6b9f0/4a42df0a-5f46-4467-bf8b-a440282d6067_Simulator_Screenshot_-_iPhone_13_Pro_Max_-_2024-09-26_at_22.07.28.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/0b/6b/6e/0b6b6eb9-d7f8-52db-18c1-645802a797e2/b096e8d4-0a7c-4e63-b4f8-1769bfc1f2c8_Simulator_Screenshot_-_iPhone_13_Pro_Max_-_2024-09-26_at_22.07.35.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7d/e7/6b/7de76bee-f9df-ed86-7dba-f14fb38ec72e/2bf46449-65ba-4510-a90b-8969d40c0f08_resized_image_1284x2778.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7c/ec/35/7cec354e-6138-6e13-5dff-4d7a53229bdb/Simulator_Screenshot_-_iPhone_13_Pro_Max_-_2024-12-11_at_18.26.42.png/1284x2778.png)

## Rails サバイブ！ Rating Breakdown in Japan
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## Rails サバイブ！ Available In
- [Japan](https://apptail.io/app/rails-fziu/japan)
- [Argentina](https://apptail.io/app/rails-fziu/argentina)
- [Austria](https://apptail.io/app/rails-fziu/austria)
- [Australia](https://apptail.io/app/rails-fziu/australia)
- [Azerbaijan](https://apptail.io/app/rails-fziu/azerbaijan)
- [Belgium](https://apptail.io/app/rails-fziu/belgium)
- [Bulgaria](https://apptail.io/app/rails-fziu/bulgaria)
- [Bahrain](https://apptail.io/app/rails-fziu/bahrain)
- [Brunei](https://apptail.io/app/rails-fziu/brunei)
- [Brazil](https://apptail.io/app/rails-fziu/brazil)
- [Belarus](https://apptail.io/app/rails-fziu/belarus)
- [Canada](https://apptail.io/app/rails-fziu/canada)
- [Switzerland](https://apptail.io/app/rails-fziu/switzerland)
- [Chile](https://apptail.io/app/rails-fziu/chile)
- [China](https://apptail.io/app/rails-fziu/china)
- [Colombia](https://apptail.io/app/rails-fziu/colombia)
- [Cyprus](https://apptail.io/app/rails-fziu/cyprus)
- [Czechia](https://apptail.io/app/rails-fziu/czechia)
- [Germany](https://apptail.io/app/rails-fziu/germany)
- [Denmark](https://apptail.io/app/rails-fziu/denmark)
- [Dominican Republic](https://apptail.io/app/rails-fziu/dominican-republic)
- [Algeria](https://apptail.io/app/rails-fziu/algeria)
- [Ecuador](https://apptail.io/app/rails-fziu/ecuador)
- [Estonia](https://apptail.io/app/rails-fziu/estonia)
- [Egypt](https://apptail.io/app/rails-fziu/egypt)
- [Spain](https://apptail.io/app/rails-fziu/spain)
- [Finland](https://apptail.io/app/rails-fziu/finland)
- [France](https://apptail.io/app/rails-fziu/france)
- [United Kingdom](https://apptail.io/app/rails-fziu/united-kingdom)
- [Grenada](https://apptail.io/app/rails-fziu/grenada)
- [Croatia](https://apptail.io/app/rails-fziu/croatia)
- [Hungary](https://apptail.io/app/rails-fziu/hungary)
- [Indonesia](https://apptail.io/app/rails-fziu/indonesia)
- [Ireland](https://apptail.io/app/rails-fziu/ireland)
- [Israel](https://apptail.io/app/rails-fziu/israel)
- [India](https://apptail.io/app/rails-fziu/india)
- [Iceland](https://apptail.io/app/rails-fziu/iceland)
- [Italy](https://apptail.io/app/rails-fziu/italy)
- [Kuwait](https://apptail.io/app/rails-fziu/kuwait)
- [Kazakhstan](https://apptail.io/app/rails-fziu/kazakhstan)
- [Lebanon](https://apptail.io/app/rails-fziu/lebanon)
- [Sri Lanka](https://apptail.io/app/rails-fziu/sri-lanka)
- [Lithuania](https://apptail.io/app/rails-fziu/lithuania)
- [Luxembourg](https://apptail.io/app/rails-fziu/luxembourg)
- [Latvia](https://apptail.io/app/rails-fziu/latvia)
- [Madagascar](https://apptail.io/app/rails-fziu/madagascar)
- [Mali](https://apptail.io/app/rails-fziu/mali)
- [Malta](https://apptail.io/app/rails-fziu/malta)
- [Mexico](https://apptail.io/app/rails-fziu/mexico)
- [Malaysia](https://apptail.io/app/rails-fziu/malaysia)
- [Nigeria](https://apptail.io/app/rails-fziu/nigeria)
- [Netherlands](https://apptail.io/app/rails-fziu/netherlands)
- [Norway](https://apptail.io/app/rails-fziu/norway)
- [Nepal](https://apptail.io/app/rails-fziu/nepal)
- [New Zealand](https://apptail.io/app/rails-fziu/new-zealand)
- [Panama](https://apptail.io/app/rails-fziu/panama)
- [Peru](https://apptail.io/app/rails-fziu/peru)
- [Philippines](https://apptail.io/app/rails-fziu/philippines)
- [Pakistan](https://apptail.io/app/rails-fziu/pakistan)
- [Poland](https://apptail.io/app/rails-fziu/poland)
- [Portugal](https://apptail.io/app/rails-fziu/portugal)
- [Paraguay](https://apptail.io/app/rails-fziu/paraguay)
- [Romania](https://apptail.io/app/rails-fziu/romania)
- [Russia](https://apptail.io/app/rails-fziu/russia)
- [Saudi Arabia](https://apptail.io/app/rails-fziu/saudi-arabia)
- [Sweden](https://apptail.io/app/rails-fziu/sweden)
- [Slovenia](https://apptail.io/app/rails-fziu/slovenia)
- [Slovakia](https://apptail.io/app/rails-fziu/slovakia)
- [Senegal](https://apptail.io/app/rails-fziu/senegal)
- [Thailand](https://apptail.io/app/rails-fziu/thailand)
- [Tunisia](https://apptail.io/app/rails-fziu/tunisia)
- [Türkiye](https://apptail.io/app/rails-fziu/turkey)
- [Taiwan](https://apptail.io/app/rails-fziu/taiwan)
- [Uzbekistan](https://apptail.io/app/rails-fziu/uzbekistan)
- [Armenia](https://apptail.io/app/rails-fziu/armenia)
- [South Africa](https://apptail.io/app/rails-fziu/south-africa)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

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