Retime vs ANKI savings
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Retime
This app helps serious learners manage their study time and track progress. It combines a timer, task management, and analytics to visualize daily efforts and ensure goals are met. Features include goal setting, exam countdowns, and app blocking to enhance focus.
- Unified task management and timer
- Study goal progress tracking
- Exam countdown and score tracking
- Distracting app blocking
- Pomodoro and count-up timer modes
- Study time visualization
- Customizable subjects and themes
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You're studying hard, but can't see any progress. You make a plan, but somehow it always falls apart. That feeling of "working hard but getting nowhere" — Retime changes that. Retime is a study management app for serious learners, bringing together a timer, task management, and learning analytics in one place. "Plan → Focus → Record → Analyze" Complete this entire cycle in a single app. Your daily efforts become visible through graphs and numbers. Students preparing for exams, professionals studying for certifications, language learners, building a reading habit—— Retime is here for anyone who is serious about reaching their goals. Feature ① Task Management and Timer, Unified ・Manage daily tasks with a weekly calendar. Swipe smoothly between weeks ・Link tasks to your timer to accurately record what you studied and for how long ・Set up recurring tasks to automatically create your daily study routine ・Drag and drop to reschedule tasks with ease ・One glance at your to-do list tells you exactly what to study today Feature ② Track Whether You're On Pace with Study Goals ・Set concrete goals like "finish 300 pages of this textbook by [date]" ・Automatically compare your recommended daily pace against your actual progress ・A predicted completion date is always shown, so you know at a glance whether you'll make it in time ・Manage multiple goals simultaneously — exam prep, certifications, reading, and more Feature ③ Exam Countdown & Mock Exam Score Tracking ・Register your exam dates and see remaining days updated in real time ・Log your mock exam and practice test scores by subject ・Visualize your score trends with charts to see how much you've improved Feature ④ Block Distracting Apps During Study Sessions ・Block apps like social media, YouTube, and games while you study ・Effective for breaking phone addiction ・Blocking is active only while the timer is running, so the quality of your study time goes up Feature ⑤ Two Timer Modes: Pomodoro & Count-Up ・Use the Pomodoro timer to alternate between focused work and breaks, maximizing productivity ・Use the count-up timer to freely measure and log your study time ・Supports Dynamic Island and Lock Screen Live Activity — always keep an eye on your timer ・Check today's study time at a glance with the home screen widget ・Stay focused with background sounds like alpha waves, brown noise, rain, and ocean waves Feature ⑥ Visualize Study Time to Stay Motivated ・View weekly and monthly study time trends in graph form ・See a subject-by-subject breakdown to understand where your time is going ・Browse your full session history in a timeline view ・Watching your efforts pile up keeps the motivation going Feature ⑦ Customize to Make It Yours ・Set your own subject names and colors ・Change the app's theme color to match your style Suitable for every learning scenario — students, professionals studying for certifications, language learners, and anyone building a reading habit. Start recording a little every day, and keep moving toward your goal.
ANKI savings
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本アプリは、資格勉強や語学学習で誰もがぶつかる「続かない」「覚えてもすぐ忘れる」という最大の壁を、脳科学のアプローチとゲーム感覚で完全に破壊する新感覚の暗記アプリです。 「いつ復習すればいいか」はすべてシステムにお任せ。記憶が薄れ始める絶妙なタイミングをカレンダーで自動管理し、あなたを確実な記憶定着へと導きます。 また、通勤中の電車内、歩行中、おやすみ前など、あらゆるスキマ時間を「極上の集中タイム」に変える仕掛けが満載。毎日の勉強が、やめられないゲームに変わります。 ■ 圧倒的な5つの特徴(メイン機能) ライフスタイルに完全適応!「5Way学習モード」 その時の状況に合わせて、一番効率の良い勉強法をワンタップで選択! ・スワイプ:直感サクサク!スキマ時間の高速チェック ・ながら聴き:歩行中や家事中に耳から覚えるハンズフリーモード ・選択式:タップで手軽にテンポ良く演習 ・入力式:ガチ暗記!絶対に間違えられない本番モード ・手書き:画面に直接書いて自己採点する感覚派モード 忘却曲線をハック!「スマート復習アルゴリズム」 人間の脳の仕組み(エビングハウスの忘却曲線)に基づき、記憶がこぼれ落ちる直前に「復習のタイミング」を自動計算して通知!無駄な復習を徹底的に省き、最小の努力で最大の記憶定着(リテンション)を実現します。 集中力を極限まで高める「脳波BGM&着せ替え」 アルファ波、シータ波、ホワイトノイズなど、科学的アプローチを取り入れた「集中脳波BGM」を搭載。 さらに、勉強すればするほど貯まる「コイン」で、純金・大理石・サファイアなどのプレミアム材質や、可愛い相棒(キャラクター)を解放!ゲーミフィケーションでモチベーションが爆上がりします。 アウトプットで記憶を定着!「ティーチングノート」 学習が終わったら、専用のノート画面へ。今日学んだ一番の発見を、相棒キャラクターにチャット感覚で教える(アウトプットする)ことで、脳への定着率は劇的にアップ!相棒があなたを全力で褒めながら、日々の頑張りをノートとしてまとめてくれます。 問題作成は「コピペ」で一瞬! パソコンの表計算ソフトやメモ帳のテキストをそのまま貼り付けるだけで、一瞬であなただけの単語帳(デッキ)が完成。世界30カ国語以上の自動音声読み上げ(TTS)にも対応しているため、語学学習にも最強の威力を発揮します。 ■ こんな人に絶対おすすめ! ・TOEIC、簿記、ITパスポートなどの資格試験に「絶対合格」したい方 ・英単語や語学学習の暗記がどうしても苦手な方 ・移動時間や家事の時間を、1秒も無駄にしたくないタイパ重視の方 ・勉強しようと思っても、すぐスマホの誘惑に負けてしまう方 ・紙の単語帳を作るのが面倒くさくて挫折してしまった方 ■ さあ、最高の相棒と一緒に学ぼう 「マスター、今日もお疲れ様!一緒に頑張ろうね!」 アプリを開けば、あなただけの相棒キャラクターが待っています。 無駄な勉強時間は今日で終わり。今すぐダウンロードして、かつてない「覚えられる快感」を体験してください! (※iCloudバックアップ機能や、フォルダ無制限、プレミアムBGMが解放されるお得な「PRO版」もご用意しています) 利用規約(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: ANKI savings at none against Retime's shown. Retime's advantage is update cadence (every 5 days vs every 11 days) and iOS requirement (17.0 vs 26.5). 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. Retime sells 3 in-app purchases, starting at $1.99 per month and ANKI savings sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Retime ships an update every 5 days, ANKI savings every 11 days. The most recent releases landed on October 23, 2026 and October 18, 2026 respectively.
| Parameter | Retime | ANKI savings |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 72.2% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 days — better | Every 11 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 30 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryo Iida | TONIRU ABE |
In-app purchases
Retime
- リタイム PRO 1ヶ月$1.991 Month
- リタイム PRO 1年間$14.991 Year
- リタイム PRO 1年間 キャンペーン1 Year trial$19.991 Year
ANKI savings
- PRO版 月額制$4.991 Month
- 年額制7 Days trial$34.991 Year
- 永久版プラン$59.99









