# Calmo vs Calculator Notes

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.

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.

## The numbers

| Metric | Calmo | Calculator Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/calmo-easy-to-use-calculator/id1541318864/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/calculator-notes-spreadsheet/id1668268383/reviews) |
| Number of ratings | 3 | 3 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 12 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 20 MB | 11 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hiroki Oka](https://appshunter.io/developer/1464653539) | [FugaPiyo Inc.](https://appshunter.io/developer/1497887610) |

## What reviewers say

### Calmo

[App page](https://appshunter.io/ios/app/calmo-easy-to-use-calculator/id1541318864)

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.

**Highlights:** Integrated calculator and notes, Formula creation and calculation, Value aggregation and summation, Easy table creation, Keyboard navigation, Adjustable item positioning

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculator Notes

[App page](https://appshunter.io/ios/app/calculator-notes-spreadsheet/id1668268383)

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.

**Highlights:** 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

**In-app purchases:** none


## Frequently asked questions

### Is Calmo free?

Calmo is free to download, with no in-app purchases.

### Is Calculator Notes free?

Calculator Notes is free to download, with no in-app purchases.

### Which has better reviews, Calmo or Calculator Notes?

Calmo and Calculator Notes are both rated 5.0 out of 5 on the App Store, from 3 and 3 ratings respectively.

### Do Calmo or Calculator Notes have ads?

Both Calmo and Calculator Notes show ads.

### Which is updated more often, Calmo or Calculator Notes?

Calmo ships an update every 3 weeks, and Calculator Notes every 12 months. Most recently, Calmo was updated on November 3, 2026 and Calculator Notes on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*