Keidulator vs Blanc Note
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Keidulator
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Keidulator: Your Ultimate Percentage Pal! Say goodbye to math headaches and hello to Keidulator, the app that makes calculating percentages a breeze! Whether youβre figuring out tips, discounts, or any other percentage-related task, Keidulator has got you covered. Why Youβll Love Keidulator: Super Simple: Just enter your numbers, and let Keidulator do the magic! Versatile: From restaurant tips to shopping discounts, VAT, Keidulator handles it all. User-Friendly: Designed with you in mind, itβs as easy as pie (or should we say, pi?). Features: Quick Calculations: Get instant results without breaking a sweat. Customizable: Adjust settings to fit your needs perfectly. Fun Interface: Enjoy a playful design that makes math fun again! Download Keidulator today and turn those tricky percentages into childβs play. Math has never been this fun and easy!
Blanc Note
A minimalist note-taking application offering a serene environment for your thoughts. Organize ideas into collections and ensure privacy with Apple sign-in and iCloud synchronization.
- Calm note-taking experience
- Organize notes into collections
- Sign in with Apple
- iCloud sync support
- Private writing
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Blanc is a calm, note taking experience designed with a different taste. For the people who are willing to try something different. Create notes, organize them into collections and keep your writing private with Sign in with Apple and iCloud sync support.
Screenshots
Verdict
The clearest difference is update cadence: Blanc Note at every 10 days against Keidulator's every 5 weeks. Keidulator's advantage is iOS requirement (17.4 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Keidulator ships an update every 5 weeks, Blanc Note every 10 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.
| Parameter | Keidulator | Blanc Note |
|---|---|---|
| Price | Free | Free |
| Positive reviews | β | 100.0% of reviews |
| Update frequency | Every 5 weeks | Every 10 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | β | Free with in-app purchases |
| Devices | iPhone | iPhone |
| Requires iOS | 17.4 β better | 26.0 |
| Further details β not scored | ||
| Size | 1 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Guretzki | Faiz Anwar Shaikh |
In-app purchases
Keidulator
No in-app purchases
Blanc Note
No in-app purchases
