App Intel

Munin: General Knowledge Live

Munin Studios1 app · 121 installsEducationFreeIn-app purchases: $3.49 - $28.99 per itemcom.munin.app

Daily 5-minute lessons that stick. History, science, philosophy & more.

Total installs
121
exact · Play shows 100+
Installs / day
~4
est. · lifetime avg over 29 days
Rating
—★
— ratings · — reviews
Released
12 Sept 2026
29d ago
Last update
7 Oct 2026
v1.0.34 · 4d ago
Countries
—
not checked yet

Install history

exact counter from Google Play
118.2138.6159.1179.520010 Oct11 Oct11 Oct
118.2138.6159.1179.520010 Oct11 Oct11 Oct

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

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.

Permissions

12 in 3 groups
5 Sensitive2 Notable5 Routine

What this app can do with your phone

  • Read photos, videos, and other files saved in your phone's shared storage
  • Add, change or delete photos, videos and other files in your phone's storage
  • Show its own windows or bubbles on top of other apps you are using
Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
StorageSensitive2

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
OtherSensitive8

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

  • Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
  • 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
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

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
Munin is a microlearning app for curious adults who want to build their general knowledge. Learn something new every day with short lessons in history, science, philosophy, psychology and mythology, then keep it with spaced repetition quizzes that bring each fact back right before you would forget it. STOP SCROLLING, START LEARNING You already spend time on your phone every day. Munin turns that time into knowledge. Every lesson takes a few minutes, states its learning goal up front and ends with a short quiz. Same quick hit as a feed, except you finish smarter. LESSONS THAT STICK Most learning apps let you read and forget. Munin does not. Every question you answer joins your personal review queue. Get it right and it comes back later. Get it wrong and it comes back sooner. This is spaced repetition, the memory technique used by medical students and language learners, built into every topic. WHAT YOU GET • Bite-sized lessons written for adults, with the learning goal stated before you start • Quiz questions with explanations: multiple choice, ranking, fill-in-the-blank and matching • Spaced repetition review: one daily review session sized to what is actually due • Your knowledge map: every topic you study becomes a tile on a growing hex map • Streaks, XP and ranks: build a daily learning habit one day at a time • Trophy shelf: master a topic and it goes on display • Weekly forecast: see what is due today and what is coming up this week • A growing library: new topics and lessons are added regularly WHAT YOU CAN LEARN • History: ancient empires, revolutions, trade routes and the world wars • Philosophy and ideas: Stoicism, existentialism, Buddhism, logic and the Enlightenment • Mythology and culture: Greek, Norse and Egyptian gods, the Renaissance and architecture • Science: the solar system, the human body, nuclear energy and the weather • Mind and behaviour: psychology and how memory works • Economics and power: propaganda, economic crises and the legacies of empire Pick the topics you care about and Munin builds your daily plan around them: general knowledge with depth, a few minutes at a time. WHO MUNIN IS FOR • Anyone who wants to replace doomscrolling with a daily learning habit • General knowledge and trivia fans who want depth, not just facts • Students and lifelong learners who need a memory system that actually works • Commuters, queue-standers and coffee-break readers with a few spare minutes WHY "MUNIN"? In Norse mythology Munin is one of Odin's ravens. The name means memory. Every morning he flies out over the world and returns with what he has learned. That is what this app does for you. FREE AND PREMIUM Munin is free to download and includes a daily lesson allowance plus review sessions. Munin Unlimited removes the daily limit. Monthly and yearly subscriptions are billed through Google Play and can be cancelled at any time. Questions or feedback? Email [email protected] Privacy policy: https://api.munin.tech/legal/privacy Terms: https://api.munin.tech/legal/terms

What's new

A guided start for new learners: right after the tour, the app walks you to Browse so you can pick your first topic and begin your first lesson in seconds. We also refreshed the opening lessons of seven topics with real photographs, new maps and stronger questions. Plus fixes and polish throughout.

Growing in Education

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