Comparison

Memomium vs Gra

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Memomium

A streamlined digital notebook focused on simplicity, security, and style. It offers a distraction-free writing environment with end-to-end encryption and customizable day/night modes. Notes can be synced across Apple devices.

Highlights
  • Minimalist design
  • End-to-end encryption
  • Day and night modes
  • iCloud sync
  • Distraction-free writing
Features
Read full description

Memomium: Your Secure, Stylish Digital Notebook Memomium is the streamlined note-taking app for those who value simplicity, security, and style. With its minimalist approach, Memomium focuses on the essentials of note-taking without unnecessary complications, allowing you to capture and organize your thoughts effortlessly. Key Features: 1. Clean, Minimal Design Enjoy a distraction-free writing environment with Memomium's sleek, modern interface. The app's simplicity allows you to focus on what matters most - your thoughts and ideas. 2. End-to-End Encryption Your privacy is paramount. Memomium secures your notes with robust end-to-end encryption, ensuring that your personal thoughts and sensitive information remain protected. 3. Day and Night Mode Whether you're writing in bright daylight or late at night, Memomium's day and night modes provide a comfortable viewing experience in any lighting condition. 4. iCloud Sync Access your notes across your Apple devices. While not real-time, Memomium allows you to manually refresh and update your notes, giving you control over when and how your data syncs. Memomium is perfect for anyone looking for a straightforward, secure note-taking solution. Ready to simplify your note-taking? Download Memomium today and elevate your digital note-taking experience.

About

Gra

Features
Read full description

GraDeuk: Strategic Focus & Pomodoro All‑in‑one technology for complete study control. Every feature you need for studying – in a single app A strategic study app to overcome weaknesses and maximize exam readiness. Self-Pomodoro - Check study and break times for various segments in real-time to achieve perfect self-directed learning. Simultaneous counter for number of questions and time per question – practice just like a real exam. Alternating study and break timer – perfect management of your focus rhythm. Background mode for study and break time – your study time keeps counting even on the go. Continuous timer and set logging – deep focus without interruptions, ideal for mock exams. Overtime countdown – train yourself to reduce your solving time. Lap time – measures time per question and total solving time in real time. Cumulative records by subject. Continuous countdown timer. See countdown, count‑up, and current time at a glance. Pomodoro counter in continuous mode. Subject‑based Pomodoro time tracking. “Extreme break” mode: distraction time is automatically counted as rest. Clear D‑Day (exam date) management. 100% privacy – no server, no cloud. “GraDeuk Timer” is a fully local app that works without any server. Battery‑friendly dark mode included. Studying is perfected through records! Calendar view with daily and weekly statistics – see your study patterns at a glance. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tinyurl.com/3eam8hn8

Screenshots

Memomium4 screens
Gra4 screens

Verdict

The call

The clearest difference is in-app purchases: Memomium at none against Gra's 2. Gra's advantage is iOS requirement (13.0 vs 17.4). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Gra sells 2 in-app purchases, starting at $0.99 per month. Memomium asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 6 level
Memomium versus Gra: the parameters behind the verdict, then further details
ParameterMemomiumGra
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 2 daysEvery 2 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.413.0 — better
Further details — not scored
Size2 MB57 MB
Age rating4+4+
DeveloperHeung Ju HaYOUNG HWAN SHIN

In-app purchases

None

Memomium

No in-app purchases

2 purchases

Gra

Subscriptions2
  • 월간 프리미엄3 Days trial$0.991 Month
  • 연간 프리미업3 Days trial$11.991 Year

Questions

Is Memomium free?
Memomium is free to download, with no in-app purchases.
Is Gra free?
Gra is free to download, with in-app purchases available.
Do Memomium or Gra have ads?
Neither Memomium nor Gra shows ads.
Which is updated more often, Memomium or Gra?
Memomium ships an update every 2 days, and Gra every 2 days. Most recently, Memomium was updated on October 4, 2026 and Gra on October 14, 2026.

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