addition calc vs Scribly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
addition calc
This calculator app clearly displays inputs and sums on separate rows for easy understanding. Perform basic arithmetic operations with large, accessible buttons. Customize decimal places and rounding for precise calculations.
- Separate input and sum display
- Large buttons for easy input
- Supports four input operations
- Customizable decimal places
- Adjustable rounding settings
- Optional vibration feedback
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The input (lower row) and the sum (upper row) are separated, so you can always understand the answer. How to use is simple, just enter the numbers and press the add button. Four input operations can be performed on the input (lower row), and the results can be added. You can set the total number of decimal places and rounding. You can also activate the vibrator when you touch the iPhone.
Scribly
Capture thoughts, tasks, and ideas effortlessly in a beautifully designed, clutter-free notebook. Organize notes with folders and labels, track your mood, and set reminders. Protect your private information with app lock.
- Quick and simple note-taking
- Organize with folders and labels
- Daily journal and mood tracker
- Pinned and favorite notes
- Smart search functionality
- Reminders and alerts
- App lock for privacy
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Scribly - Easy Note Taking Capture Thoughts, Tasks & Ideas Effortlessly Scribly - Easy Note Taking is your smart, lightweight, and beautifully designed notebook app that helps you stay organized, focused, and creative every day. Whether you’re managing your daily tasks, journaling your thoughts, or capturing ideas on the go, this app provides a clutter-free space to write, plan, and reflect. Key Features of Scribly - Easy Note Taking: Quick & Simple Note Taking Write notes in seconds. The minimalistic and intuitive interface lets you jot down thoughts, reminders, shopping lists, or daily to-dos with zero distractions. Organize with Folders & Labels Sort your notes into custom folders and apply colorful labels or tags to keep everything tidy and easy to find. Ideal for personal, work, or study use. Daily Journal & Mood Tracker Keep a daily diary to reflect on your mood, events, or achievements. Track your emotions with emoji-based mood logs to better understand your mental wellness over time. Pinned & Favorite Notes Pin important notes at the top or mark them as favorites for quick access anytime you need them. Smart Search Find any note instantly with the fast and intelligent search bar. Search by text, tag, or folder name. Reminders & Alerts Never miss an important task. Set reminders and alerts for time-sensitive notes and let the app notify you when it's time to act. Dark & Light Themes Switch between light and dark mode for comfortable note-taking day or night. Privacy & Security Protect your notes with app lock (PIN or biometric), so your private thoughts and sensitive information stay secure. Made for Everyone Whether you're a student, professional, or anyone who loves staying organized, Daily Notes is your perfect daily companion. Start capturing your thoughts with ease and clarity. Download Scribly - Easy Note Taking and organize your mind, one note at a time. We’d very much appreciate if you have any recommendations or suggestions for us to improve this note taking app. Your kind words encourage us a lot, thank you Privacy URL: https://secondbrain-studio.netlify.app/privacy Term of use: https://secondbrain-studio.netlify.app/eula
Screenshots
Verdict
The clearest difference is in-app purchases: addition calc at none against Scribly's 2. addition calc also leads on iOS requirement (9.3 vs 15.6). 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
Both are free to download. Scribly sells 2 in-app purchases, starting at $6.99 per month. addition calc asks for nothing beyond the download.
addition calc ships an update monthly, Scribly every 2 months. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.
| Parameter | addition calc | Scribly |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.3 — better | 15.6 |
| Further details — not scored | ||
| Size | 13 MB | 104 MB |
| Age rating | 4+ | 4+ |
| Developer | Shozo Obayashi | SECOND BRAIN, K.K |
Customer experience
addition calc
Scribly
In-app purchases
addition calc
No in-app purchases
Scribly
- Scribly Monthly Premium3 Days trial$6.991 Month
- Scribly Yearly Premium$39.991 Year









