Calmo vs Calculator Notes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calmo
This app combines a calculator with note-taking capabilities, allowing users to create formulas, aggregate values, and sum them up. It offers a convenient interface for building tables with easy keyboard navigation and adjustable item positioning.
- Integrated calculator and notes
- Formula creation and calculation
- Value aggregation and summation
- Easy table creation
- Keyboard navigation
- Adjustable item positioning
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Calmo is an app that combines a calculator and a note. With the calculator you can create formulas and calculate, or you can aggregate all the values and get the sum of them. You can quickly move from one item to the next from the keyboard, adjust the position of the items to match the keyboard, and more, making it easy and convenient to create tables.
Calculator Notes
This app combines a calculator with spreadsheet functionality, allowing users to automatically sum item values. It supports unlimited folders and notes, with features like goal setting and batch operations. Widgets are available for home and lock screens.
- Automatic total value calculation
- Unlimited folders, notes, and items
- CSV output and sharing
- Goal setting and progress tracking
- Batch operations (copy, duplicate, color coding)
- Home & lock screen widgets
- Dark mode
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It is a calculator notepad that automatically calculates the total value. A simple spreadsheet application. Widget compatible. All features are completely free to use. - Unlimited folders/notes/items - Automatically calculate the total value of items - CSV output / save file / share to SNS - Set goals and deadlines and display percentages - Batch operations such as copy/duplicate/color coding - filter and sort - Consumption tax calculation and fixed cost settings - Easy input from history - Home & lock screen widget support - dark mode
Screenshots
Verdict
The clearest difference is update cadence: Calmo at every 3 weeks against Calculator Notes's every 12 months. Calmo also leads on iOS requirement (14.0 vs 26.0). Calculator Notes's advantage is review sentiment (100% vs 75%) and monetization model (ad-supported vs free with in-app purchases). On price, rating, ratings volume and ads 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Calmo against 5.0 for Calculator Notes. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews are what separate them: 75% of Calmo's written reviews are positive against 100% of Calculator Notes's.
Calmo ships an update every 3 weeks, Calculator Notes every 12 months. Both last shipped on November 3, 2026.
| Parameter | Calmo | Calculator Notes |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (3 ratings) |
| Positive reviews | 75.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 | 3 |
| Update frequency | Every 3 weeks — better | Every 12 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 20 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Hiroki Oka | FugaPiyo Inc. |
Customer experience
Calmo
Calculator Notes
In-app purchases
Calmo
No in-app purchases
Calculator Notes
No in-app purchases
