Kage Japanese Shadowing vs Hipocampus
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Kage Japanese Shadowing
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Kage Japanese Shadowing is a Japanese learning app for shadowing practice, pronunciation review, and guided scenario conversation. Practice with short Japanese study texts, listen to natural Japanese audio, record your voice, and review learning feedback. The app supports learners from JLPT N5 to N1. Features: โข Shadowing practice with short Japanese texts โข Natural Japanese audio for listening and speaking practice โข Pronunciation review with learning feedback โข Guided scenario conversations for common study situations โข JLPT-level recommendations and filters โข Word lookup and practice history Free users can use the core learning features. Pro adds higher daily practice limits, premium Japanese audio, and expanded pronunciation review. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Hipocampus
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Hipocampus is a serious flashcard and spaced-repetition app for high-stakes professional exams: USMLE Step 1, Step 2 CK and Step 3, NCLEX, Bar, CFA, CPA, ANZCA Primary, Royal College exams, AMC, and custom study plans. WHY HIPOCAMPUS - FSRS-5 scheduling: Pro review sessions use the modern FSRS memory model to schedule each card around difficulty, stability, and retrievability. - Active recall first: review from the answer side only after you commit, then rate Again, Hard, Good, or Easy. - Free recall: Pro users can type an answer or write with Apple Pencil, then grade the response into the scheduler. - Insights: Pro charts show recent recall accuracy, reviews this week, and a 14-day due-card forecast. - Cram mode: review every active card before an exam without polluting your main schedule. - Bring your own decks: create cards in-app or import compatible .apkg deck exports from Files. FREE AND PRO Free includes local deck creation, seeded exam decks, and manual review. Hipocampus Pro unlocks FSRS-5 scheduling, coach explanations after missed cards, Insights, cram mode, .apkg import, and Pencil or typed free-recall grading. Pro is available as auto-renewing subscriptions: - Hipocampus Pro Monthly: monthly subscription. - Hipocampus Pro Yearly: yearly subscription. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel subscriptions in Settings > Apple ID > Subscriptions. Payment is charged to your Apple ID account after confirmation of purchase. PRIVACY AND TERMS Privacy Policy: https://hipocampus.keenshift.ai/privacy Terms of Use (EULA): https://hipocampus.keenshift.ai/terms Support: https://hipocampus.keenshift.ai/support Hipocampus is a study tool, not a medical, legal, or financial-advice product. Always verify clinical, legal, and financial facts against primary sources before acting on them.
Screenshots
Verdict
The clearest difference is update cadence: Kage Japanese Shadowing at fortnightly against Hipocampus's every 2 months. Kage Japanese Shadowing also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Kage Japanese Shadowing sells 3 in-app purchases, starting at $3.99 per month and Hipocampus sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Kage Japanese Shadowing ships an update fortnightly, Hipocampus every 2 months. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.
| Parameter | Kage Japanese Shadowing | Hipocampus |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly โ better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.0 โ better | 18.0 |
| Further details โ not scored | ||
| Size | 31 MB | 3 MB |
| Age rating | 4+ | 12+ |
| Developer | tepgu consulting | Mitaanshu Agarwal |
In-app purchases
Kage Japanese Shadowing
- Pro Monthly1 Month trial$3.991 Month
- Pro Quarterly$10.993 Months
- Pro Yearly$29.991 Year
Hipocampus
- Hipocampus Pro Monthly$2.991 Month
- Hipocampus Pro Yearly$19.991 Year
- Hipocampus Pro Lifetime$199.99
Questions
Is Kage Japanese Shadowing free?
Is Hipocampus free?
Do Kage Japanese Shadowing or Hipocampus have ads?
Which is updated more often, Kage Japanese Shadowing or Hipocampus?
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