Senik: One Mental Model a Day

Name: Senik: One Mental Model a Day
Author: Qaizo Studio

LiveQaizo Studio5 apps · 256 installsEducationFreecom.qaizo.senik

One mental model a day. A short editorial for clearer thinking.

Alert me ★ Watch Open in Play ↗

Total installs: 36
Installs / day: 0
Rating: —★
Released: 17 May 2026
Last update: 17 May 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

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.

Data safety

declared by the developer on Google Play

No data shared with third parties
Collects data Personal info, App activity, and App info and performance
Data is encrypted in transit
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

13 in 3 groups

5 Sensitive2 Notable6 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

OtherSensitive9

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
Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES
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

Mental models are small lenses through which experienced people see the world. The sunk cost fallacy. Occam's razor. Simpson's paradox. Each one is a short explanation of reality that works exactly when ordinary intuition fails. Senik is an app with one such model a day. Not a reference — an editorial column: a concrete real-life scene, the underlying principle, an interactive scenario with voting, and one small action for today. INSIDE • 30+ thinking models — cognitive biases, mental models, paradoxes, thought experiments • Each card is a 2-3 minute read • Interactive scenarios with global voting stats (MIT Moral Machine, Harvard surveys, and more) • Depth levels — swipe up to unlock biochemistry, information theory, philosophical commentary • Streak mechanic — a simple daily ritual • Save, history, search • Bilingual: Russian / English WHO IT'S FOR • Founders and entrepreneurs — for decisions with high cost of being wrong • Product managers and consultants — for hypothesis testing • MBA students and educators — for systems thinking • Anyone reading Kahneman, Taleb, Munger, Popper WHAT MAKES IT DIFFERENT Unlike reference apps for biases, Senik is editorial — one card a day, original copy. Unlike book summaries (Blinkist, Headway), this is original content, not rehashed chapters. Works offline. Subscription unlocks all depth levels, saves, history. Without subscription — one card a day free forever. Qaizo Studio is building a series of apps in this niche. If you enjoy Senik, look for upcoming apps on cognitive biases, paradoxes, and thought experiments.

What's new

First public release of Senik. • 100+ mental models, one per day, slowly unlocked • Editorial daily card: hook → breakdown → principle → "test yourself" scenario • Archive of opened cards, save favorites • Streak tracking, reminders on your time • Dark editorial palette, Spectral + Prata typography • Fix: Save and Share now work from History too More models weekly. Bespoke illustrations next.

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