Just Remember vs LessonNow 字卡
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Just Remember
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Just Remember helps you hide, recall and check content you prepare yourself. It continues Kakushi’s photo masking features and adds text-pair study sets. CREATE FROM PHOTOS Take a photo or import a page from your library. Cover what you want to remember with freehand strokes, rectangles or lines. Tap masks individually, reveal them all or hide them again. Organize photo sheets and text sets in folders, number questions, optionally save correct answers and enter responses, and set review reminders. CREATE TEXT PAIRS Enter the front and back side by side in two columns. Start with ten rows and add ten more whenever you need them. Use words and meanings, terms and explanations, dates and events, or your own multiline content. Edit, delete and reorder pairs. RECALL, THEN CHECK Before starting a text-pair session, choose list or single view, the side to show, and original or shuffled order. Study then opens full screen; reveal answers as needed. Shuffling never changes the saved order, and opening an answer does not mark it correct or mastered. REVIEW RECORDS Folders can hold photo sheets and text sets. A simple record shows the unique answers you opened and when you last reviewed each material. STUDY SAVED MATERIALS OFFLINE Once a photo sheet or text set is saved inside the app, study it without Wi-Fi or mobile data. Revisit your own materials on the train or whenever you have a moment to practice. FREE AND PRO Create up to five new photo sheets per month for free. Keep up to three text sets, with unlimited pairs in each. Saved materials remain available to study and edit, even when you are over the free limit. Pro provides unlimited photo sheets and text sets, with no ads. The existing monthly subscription and one-time lifetime purchase remain available. Existing Pro purchase rights are retained. Purchasing and restoring purchases may require a connection. Privacy: https://kazusa703.github.io/privacy.html Terms: https://kazusa703.github.io/terms.html Support: https://kazusa703.github.io/support.html
LessonNow 字卡
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把需要記住的內容,整理成自己的學習字卡。LessonNow 提供問答翻卡、填空與圖片遮罩,搭配依複習表現調整的排程,讓你每天接續練習。 • 建立文字與圖片字卡,整理牌組,按到期排程複習。 • 支援問答、填空與圖片遮罩。 • 字卡與複習紀錄保存在裝置;完成首次登入後,有效工作階段內可離線練習。 • 提供本機備份匯出與匯入,以及每日複習提醒。 • Pro 可解除字卡張數上限,並在授權後使用個人 Google Drive 備份與同步。 Free 最多保存 20 張字卡。Pro 為一次購買,不自動續訂,不包含 AI 使用額度。同步需要網路連線與 Google 授權。 本服務限 13 歲以上使用,未成年人需監護人同意。 客服:support@lessonnow.org 隱私權政策:https://lessonnow.org/privacy 服務條款:https://lessonnow.org/service
Screenshots
Verdict
The clearest difference is ads: LessonNow 字卡 at none against Just Remember's shown. LessonNow 字卡 also leads on update cadence (daily vs fortnightly) and device support (3 vs 1). On price and in-app purchases 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. Just Remember sells 1 one-off in-app purchase and LessonNow 字卡 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Just Remember ships an update fortnightly, LessonNow 字卡 daily. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.
| Parameter | Just Remember | LessonNow 字卡 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 66 MB |
| Age rating | 4+ | 12+ |
| Developer | atsuko imai | Youhong Chen |
In-app purchases
Just Remember
- Kakushi Pro Lifetime$9.99
LessonNow 字卡
- US$10 AI Credits$13.00
- LessonNow Pro Lifetime$19.49
- US$50 AI Credits$65.00
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- US$100 AI Credits$129.99









