はじめアルゴリズム vs DeVS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
はじめアルゴリズム
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漫画『はじめアルゴリズム』のゲームを、中学生プログラミングユニット『プログラミング少女』が制作! たし算と引き算で目標の数字を達成しよう。 全30ステージクリアを目指してね。 プログラミング少女は個性豊かな4人の中学生がプログラミングに取り組むユニット。 メンバー:梶川愛美/バウエルジゼル愛華/山内寧々/小梛真梨 本ゲームでは、BGM・ドットイラスト・画面レイアウトなどを作成しました。
DeVS
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A new way to explore any topic from multiple perspectives — through AI agent discussions. ■ What is DeVS? Choose any topic, and AI agents will debate it from opposing sides — "Pro" and "Con." Each agent brings unique expertise, challenging the other's logic with evidence and counter-arguments. ■ Who is it for? ・Want to think deeply about news and social issues ・Need help organizing your own opinions ・Want to practice debate and critical thinking ・Curious to watch AI agents argue with each other ■ Key Features ・Just enter a topic and AI discussions begin ・8 unique expert agents (Economics, Ethics, Sociology, Science & Engineering, History, Psychology, Entrepreneurship, Investment & Finance) ・Real-time Pro vs Con debate with structured counter-arguments ・Save and share discussion results as images ・Auto-detects your device language (English / Japanese) ■ Sample Topics ・Is college still worth it? ・Remote work vs office — which is better? ・Should AI be introduced in compulsory education? ・Does social media divide society? ・Should we adopt a 4-day work week? You can also enter any topic of your choice. ■ Note All opinions are AI-generated. AI responses may not always be accurate. --- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://daisukeoka.github.io/devs-legal/legal/privacy-policy
Screenshots
Verdict
The clearest difference is in-app purchases: はじめアルゴリズム at none against DeVS's 4. はじめアルゴリズム also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.1). On price, update cadence and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. DeVS sells 4 in-app purchases, starting at $4.99 per month. はじめアルゴリズム asks for nothing beyond the download.
はじめアルゴリズム ships an update every 10 days, DeVS every 8 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | はじめアルゴリズム | DeVS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days | Every 8 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 161 MB | 35 MB |
| Age rating | 4+ | 12+ |
| Developer | ROBOT communications INC. | Daisuke Oka |
In-app purchases
はじめアルゴリズム
No in-app purchases
DeVS
- DeVS Basic Plan7 Days trial$4.991 Month
- Devate Ticket$1.99
- Devate Ticket x5$7.99
- Devate Ticket x10$12.99









