MotiSpi vs 勉強クエスト
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MotiSpi
This app offers an engaging way to improve English speaking skills through unlimited AI conversations. It analyzes your speech, provides personalized feedback, and offers a vast library of scenarios and vocabulary to help you become fluent.
- Unlimited AI conversation practice
- AI speech analysis and feedback
- Personalized word and phrasebook
- Extensive scenario coverage (2000+ scenes)
- Support for all skill levels
- 英検® secondary interview practice
- Visualized learning progress
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"Teacher, listen to what happened today." Imagine having a conversation partner who is always ready to listen, patient when you search for words, and genuinely excited when you realize, "I actually said it." ■ Talk about anything with your teachers Choose a teacher with their own distinct personality and start speaking out loud right away. There is no need to book sessions in advance. Chat about your daily life, your favorite movies, or places you want to visit. Teachers remember what you talked about before, so you can pick up right where you left off. They automatically adjust their speaking speed to your level. If you are just starting out, you can begin with a single short sentence. When learning Japanese, your teacher Nathan speaks Japanese with you. ■ Natural real-time corrections Based on what you just said, your teacher shows you a more natural way to put it. You receive clear translations and spoken audio, letting you practice saying the phrase again right away. ■ Put your phone down with Hands-free mode Turn on Hands-free mode in your settings, set your phone on your desk, and just talk. You do not need to press or hold the microphone button while speaking. Tap the microphone icon whenever you want to mute. This feature is turned off by default. ■ Practice real-world role-plays Step into realistic situations such as ordering food at a cafe while traveling or handling workplace discussions. You can listen to sample conversations first to build confidence before practicing with your teacher. ■ Adventure quizzes and audio review When you cannot talk out loud, such as on a train, jump into Adventure. Learn useful phrases through quizzes with pictures and audio. Save expressions to your phrase book, add phrases from a photo of a textbook or handout, review weak or forgotten phrases, or launch a quiz battle directly from your saved list. Autoplay phrases across 7 speed settings from 0.5x to 3.0x, with background playback that continues even when your screen is locked. Check your progress with talk history, analysis, and a speaking level check, while dressing up your favorite characters. A home screen widget keeps your learning streak in view. ■ Courses for English speakers Learn Japanese, Korean, Chinese (Mandarin), Spanish, French, or German across dedicated courses: - Japanese: Everyday Life, Business, Travel, Study Abroad, Kids, JLPT - Korean: Everyday Life, Business, Travel, Study Abroad, Kids, TOPIK - Chinese: Everyday Life, Business, Travel, Study Abroad, Kids, HSK, AP Chinese - Spanish: Everyday Life, Business, Travel, Study Abroad, Kids, DELE, AP Spanish - French: Everyday Life, Business, Travel, Study Abroad, Kids, DELF/DALF, TEF/TCF Canada - German: Everyday Life, Business, Travel, Study Abroad, Kids, Goethe-Zertifikat ■ Sister app integration MotiSpi is made by Astran in Tokyo. The same account works in our sister vocabulary app, MotiTan: build words there, then say them out loud here. ■ Free to start MotiSpi is free to start. Some features include paid plans as well as usage and time limits. A Family plan is available, allowing parents to manage settings such as their child's use of the message board. Terms of Use https://motitown.com/notification/document/legal-privacy/riyokiyaku/motispi Privacy Policy https://motitown.com/notification/document/legal-privacy/motispi AP is a trademark registered by the College Board, which is not affiliated with, and does not endorse, this app.
勉強クエスト
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勉強クエストは、毎日の学習習慣をRPGゲーム感覚で楽しく続けるための記録アプリです。 ■ 主な機能 ・脳の成長度・集中力HPの管理 勉強した科目と時間に応じてHPが成長します。サボるとHPが少しずつ下がり、続けると最大100%まで上昇します。 ・科目別学習記録 数学・英語・理科・社会・歴史・プログラミング・読書・語学など12種類以上の科目から記録できます。自分でカスタム科目を追加することも可能です(プレミアム)。 ・学習時間のトラッキング 1日の合計勉強時間を記録。目標30分をクリアした日は達成マークが付きます。 ・連続勉強ストリーク 毎日継続することで連続日数が積み上がります。継続日数に応じてキャラクターがレベルアップし、12段階の称号(初心者→レジェンド)を解放できます。 ・カレンダーで振り返り 月ごとの勉強記録と学習時間をカレンダーで確認できます(プレミアム)。 ・グラフ分析 学習時間の推移を日別・月別・年別グラフで表示。成長の軌跡が継続のモチベーションになります(プレミアム)。 ・一言メモ・写真 その日学んだことをメモ・写真で記録。学びの日記として活用できます。 ・毎日のリマインダー 記録を忘れないよう毎晩22時にリマインダー通知を設定できます。 ・SNSシェア 今日の勉強記録をSNSにシェアできます。仲間に報告して習慣化を後押し。 ■ プレミアム機能(月額・年額・買い切り) ・全期間の学習記録をグラフで振り返り(日別・月別・年別) ・カレンダーで過去の履歴をすべて確認 ・科目のカスタマイズ(追加・削除・並び替え) ■ こんな方におすすめ ・勉強習慣をつけたい方 ・資格・受験・語学・自己研鑽に取り組んでいる方 ・ゲーム感覚で学習を楽しみたい方 ・スマホを学習ツールとして活用したい方 毎日30分の勉強クエスト、今日から始めましょう! 【利用規約(EULA)】 https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: 勉強クエスト at none against MotiSpi's shown. MotiSpi's advantage is update cadence (weekly vs every 4 months) and iOS requirement (15.0 vs 26.4). On price, in-app purchases 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. MotiSpi sells 10 in-app purchases, starting at $22.99 per month and 勉強クエスト sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
MotiSpi ships an update weekly, 勉強クエスト every 4 months. Both last shipped on October 31, 2026.
| Parameter | MotiSpi | 勉強クエスト |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (26 ratings) — better | — |
| Positive reviews | 55.2% of reviews | — |
| Number of ratings | 26 — better | — |
| Update frequency | Weekly — better | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.4 |
| Further details — not scored | ||
| Size | 498 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Astran Inc. | Motoki Seki |
In-app purchases
MotiSpi
- 1ヶ月プラン$22.991 Month
- 12ヶ月プラン(キャンペーン)$129.991 Year
- 12ヶ月プラン(キャンペーン)3 Days trial$129.991 Year
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- 12ヶ月プラン(トライアル)3 Days trial$179.991 Year
- 12ヶ月プラン$179.991 Year
- ファミリープラン(トライアル)3 Days trial$199.991 Year
- ファミリープラン(キャンペーン)$199.991 Year
- ファミリープラン$199.991 Year
- ファミリープラン(キャンペーン)3 Days trial$199.991 Year
- モチベイト原石×6$3.99
勉強クエスト
- プレミアム版(買切り)$29.99









