App Intel

MemoryFit

Live(주)엠케이아이디어박스23 apps · 7.6K installsEducationFreeIn-app purchases: $1.99 - $19.99 per itemcom.mkideabox.memoryfit

FSRS-powered flashcard app with AI card generation for long-term memory.

Alert me★ WatchOpen in Play ↗
Total installs
51
exact · Play shows 50+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
16 May 2026
5mo ago
Last update
27 Sept 2026
v1.6.0 · 16d ago
Countries
—
not checked yet

Install history

exact counter from Google Play
49.862.474.987.510011 Oct12 Oct13 Oct
49.862.474.987.510011 Oct12 Oct13 Oct

Installs per day · last 90 days

00.30.50.8112 Oct13 Oct13 Oct

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • Collects data Personal info, Financial info and 6 others
  • Data is not encrypted
  • You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

10 in 5 groups
2 Sensitive4 Notable4 Routine

What this app can do with your phone

  • Record sound using your phone's microphone
  • See every contact saved on your phone, including names, numbers and emails
ContactsSensitive1

Access to the contacts saved on your phone

  • See every contact saved on your phone, including names, numbers and emailsread your contacts · READ_CONTACTS
MicrophoneSensitive1

Access to your phone's microphone to record sound

  • Record sound using your phone's microphonerecord audio · RECORD_AUDIO
PhoneNotable1

Access to phone calls, call history, and voicemail

  • See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE
Device ID & call informationNotable1

Access to your phone's identifiers, mobile network details, and call status

  • See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE
OtherNotable6

Access to miscellaneous device features that don't fit other categories

  • Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Make your phone vibratecontrol vibration · VIBRATE
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
MemoryFit is a memory training app that calculates optimal review timing using the scientifically-validated FSRS (Free Spaced Repetition Scheduler) algorithm. 🎯 Key Features • FSRS-based Smart Review - Scientific memory analysis for optimal review timing - Target 90%+ long-term retention rate • Anki (.apkg) import - Study imported cards with the original design: fonts, cloze, multiple choice, hints, audio - Or convert them to MemoryFit cards • AI Auto Card Generation (Gemini AI) - Enter text and AI generates learning cards - Supports fill-in-the-blank, multiple choice, and more • Multi-source Content Support - Auto-generate cards from YouTube videos - Extract key content from PDF documents - Build cards from web pages • Multiple Card Types - Basic cards (front/back) - Cloze deletion - Image cards - Multiple choice • Learning Statistics & Progress Tracking - Daily/weekly/monthly stats - Memory retention visualization - Learning streak tracking • Full Offline Support - All learning features work without internet - Data stored safely on your device 📚 Recommended For - Efficient foreign language vocabulary memorization - Systematic exam preparation for students - Long-term retention of professional knowledge - Lifelong learners tackling new subjects Start your memory training with MemoryFit!

What's new

• Save hints on basic cards and view them while studying. • Review due cards from all decks with a five-minute goal; continue or finish when time is up. • Study frequently missed cards and edit supported cards. • Open verified source links or locally saved original PDFs from AI cards. • Anki imports flag missing or unsupported media.

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