Re vs Tenpera
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Re
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繰り返すほど、知識は武器になる。プロジェクトマネージャ試験の午前対策アプリ。 考えるより解く。それがRe:Pra(リプラ)スタイル。 本アプリは、「とにかく速く」「何度も繰り返す」ことで記憶を強化する、過去問特化型の反復練習アプリです。 ------- 【こんなあなたにおすすめ】 • 一問一答でテンポよく学びたい • 解説より、手を動かして覚えたい • キーワードを見てパターンで解けるようになりたい Re:Praはあえて解説を省き、「問題文と選択肢の感覚的な理解」に特化。 思考より反復、読解より直感。そんな学習があってもいい。 ------- 【主な機能】 • 過去問を“素早く何度も”繰り返す • 正解するまで次の問題には進まない • 間違えた問題だけを出題する「苦手克服モード」 • 自分で印をつけて復習できる「要チェック機能」 • 問題ごとに直近5回分の正誤履歴を表示 ------- 本アプリは、定期的にサードパーティ広告が流れます。運営のためご容赦ください。 また、広告を流すためにデバイスID、使用状況を取得していますが、 個人情報等は一切取得しておりませんので、安心してご利用ください。 なお、広告はアプリ内課金で非表示にすることもできますので、 本アプリを気に入っていただけましたら、ご検討ください。
Tenpera
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My Reincarnation with “Fluent English” "Tenpera" is an AI-powered RPG adventure where English becomes your ultimate skill. Stop memorizing textbook phrases you'll never use. Start speaking YOUR thoughts in English. ----- Tenpera's Revolutionary Method ----- 1: Turn the sentences YOU want to say into English 2: Apply them through immersive gameplay 3: Deepen your knowledge as you adventure The secret to language mastery? Learning what you actually want to say. Things you care about stick in your memory 10x better than random textbook examples. Tenpera combines 10+ AI features in a seamless ecosystem—from instant translation to battle systems to character interactions. This isn't "ask AI a question and get an answer." It's a complete language learning adventure you can't get anywhere else. ----- Your Learning Journey ----- 1: Capture daily thoughts → AI instantly creates English flashcards you'll actually use 2: Battle monsters & build character relationships → Practice through addictive gameplay 3: Master the details → AI pronunciation, context-aware trivia, smart chat modes, and daily skill diagnosis Plus, your "Memory Bank" stores favorite sentences, trivia, and idioms for easy review anytime. ----- Core Features Breakdown ----- ● The Forging System: Turn Thoughts into Power Got a thought? Turn it into an English card instantly. Every card becomes a weapon in your arsenal. • Normal Forging: Input Japanese → Get complete English sentence cards • Partial Forging: Specify an idiom or word → AI creates a full sentence around it • Auto Forging: AI picks from 3,000+ idioms → Generates sentences automatically • Manual Forging: Create cards by hand (free—no AI usage) ● Smart AI Enhancement Every card gets AI-generated pronunciation audio + context-aware trivia that detects and explains key idioms automatically. ● RPG Progression: Level, Tier & Mana Cards level up as you practice reading aloud and complete rearrangement quizzes. Longer sentences = higher Tier & Mana = more battle power. This naturally motivates you to tackle challenging vocabulary—not because you "should," but because it makes you stronger in-game. ● Six Specialized AI Chat Modes Unlike generic AI chatbots, Tenpera splits conversations into six purpose-built modes to keep context clean and responses sharp: • Question Mode • English Sentence Correction • Japanese ↔ English Translation (both directions) • Casual Chat in English • Casual Chat in Japanese The problem with typical AI language learning? Long conversations pollute the context, degrading quality. Plus, typing prompts every time is tedious. Tenpera's solution: Context only persists in casual chat modes. Other modes stay fresh. Plus, common prompts like "How do you say ~ in English?" are built-in shortcuts. In Question Mode, just type "futon" → tap the shortcut → get a detailed explanation instantly. ● Daily Skill Diagnosis Report Once daily, receive your personalized "Chant Skill Diagnosis Report" that catches grammar gaps and tracks progress the Trivia feature can't cover. It even flags potential errors in AI-generated cards as a quality check. ● Ecosystem Features That Keep You Hooked Tenpera isn't just flashcards—it's a living world with systems that naturally encourage daily engagement: • Offering System: Sacrifice items/cards to power up Lexie, your guardian deity, for battle bonuses • Rank System: Collect powerful cards to unlock prestigious titles • Login Bonuses: Consecutive days = premium rewards • Decay System: Unused items rot over time (use it or lose it!) • Hunger System: Skip meals/water? Your stats drop • Affinity & Time-Linked NPCs: Characters appear at different times in shops, guilds, and the Bureau of Reincarnation. Speak English to raise affinity and unlock new story events Open the gateway to a new world with "Tenpera"!
Screenshots
Verdict
The clearest difference is ads: Tenpera at none against Re's shown. Tenpera also leads on update cadence (every 3 days vs every 5 days). On price, in-app purchases, device support and iOS requirement 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. Re sells 2 one-off in-app purchases and Tenpera sells 8 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
Re ships an update every 5 days, Tenpera every 3 days. The most recent releases landed on October 9, 2026 and September 29, 2026 respectively.
| Parameter | Re | Tenpera |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 21 MB | 291 MB |
| Age rating | 4+ | 12+ |
| Developer | Mendoxa LLC | GALLERYG.LLC |
In-app purchases
Re
- Mendoくんパワーアップ(開発支援)$0.49
- 広告非表示$0.99
Tenpera
- Citizen Pass (Monthly)14 Days trial$5.991 Month
- Noble Pass (Monthly)1 Month trial$24.991 Month
- Citizen Pass (Annual)14 Days trial$59.991 Year
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- Noble Pass (Annual)1 Month trial$219.991 Year
- Maseki of the Bureau$1.99
- Maseki of the Bureau$3.99
- Maseki of Baku$7.99
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- Maseki of Baku$14.99









