Notum

LiveThe Donum Group1 app · 39 installsEducationFreein.donum.notum

Learn one concise, practical technical concept every day.

Alert me★ WatchOpen in Play ↗
Total installs
39
exact · Play shows 10+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
1 Jun 2026
4mo ago
Last update
4 Jun 2026
v1.0.4 · 4mo ago
Countries
—
not checked yet

Installs per day

gain of the exact counter
01234511 Oct12 Oct

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play
38394010 Oct11 Oct12 Oct
010203040501 Jun10 Oct12 Oct

Dashed: estimate from the release date (no daily data before 10 Oct 2026) · time axis compressed before that day

Daily tracking since 10 Oct 2026 · history grows every day

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, App activity, and Device or other IDs
  • 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

8 in 1 group
0 Sensitive2 Notable6 Routine
OtherNotable8

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
  • 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
Notum: Daily Technical Curiosity for Developers Stay sharp, expand your technical vocabulary, and feed your curiosity—one concept at a time. Notum is designed for developers, engineers, and tech enthusiasts who want to continuously learn without the friction of long articles or heavy courses. Every day, Notum delivers a single, carefully curated technical concept straight to your device. We cut through the noise to give you exactly what you need to know: the context, the practical use cases, and a deeper technical explanation, all in a glanceable, low-friction format. Why Notum? The tech landscape moves fast. Whether it’s a niche architectural pattern, a low-level systems concept, or a foundational computer science principle, Notum helps you build a broader mental model of technology, day by day. Core Features: • Daily Technical Concepts: Discover a new, high-quality technical concept every single day. • Bite-Sized Learning: Get the "What," "Why," and "How" in a concise format designed for busy developers. • Practical Use Cases: Understand not just the theory, but how and where the concept is actually used in the real world. • Home Screen Widgets: Keep learning front-and-center with customizable widgets that bring the daily word directly to your home screen. • Cross-Device Sync: Sign in with Google to securely sync your preferences, reading history, and saved concepts across all your devices. • Customizable Notifications: Set your preferred time to receive your daily dose of technical knowledge. • Beautiful, Focused UI: Enjoy a clean, distraction-free interface with support for dark and light themes. Who is it for? • Software Engineers looking to broaden their architectural knowledge. • Computer Science students building their technical vocabulary. • Tech leaders and PMs who want to stay conversant in modern and foundational technologies. • Anyone with a deep curiosity about how software and systems work. Make learning a habit. Download Notum and start expanding your technical horizons today

What's new

🚀 Welcome to Notum! Track your daily technical tasks and learning progress Improved performance and stability based on closed testing feedback Bug fixes and UI refinements for a smoother experience Thank you for using Notum and being part of the journey toward consistent technical growth! 💙

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