# Calclin vs Noteleaf

The clearest difference is update cadence: Noteleaf at every 6 days against Calclin's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Calclin sells 2 one-off in-app purchases and Noteleaf sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Calclin ships an update monthly, Noteleaf every 6 days. The most recent releases landed on July 18, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Calclin | Noteleaf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/calclin/id385216637/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | Free | — |
| Size | 8 MB | 15 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Azukid.com](https://appshunter.io/developer/354937951) | [masafumi matsumoto](https://appshunter.io/developer/1866103675) |

## What reviewers say

### Calclin

[App page](https://appshunter.io/ios/app/calclin/id385216637)

This calculator app provides a paper-roll style history for easy review of calculations. It supports formula input, notes for results, and multiple calculation frames to organize different tasks. Users can customize display modes and appearance.

**Highlights:** Paper-roll style calculation history, Multiple calculation frames, Formula input with parentheses and functions, Notes for calculation results, PDF export, Customizable digit grouping, separators, and rounding, Auto, Light, and Dark appearance modes

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tips_1 | $0.99 | one-time |
| Tips_5 | $4.99 | one-time |


### Noteleaf

[App page](https://appshunter.io/ios/app/noteleaf-handwritten-notes/id6775574147)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $9.99 | one-time |


## Frequently asked questions

### Is Calclin free?

Calclin is free to download, with in-app purchases available.

### Is Noteleaf free?

Noteleaf is free to download, with in-app purchases available.

### Do Calclin or Noteleaf have ads?

Neither Calclin nor Noteleaf shows ads.

### Which is updated more often, Calclin or Noteleaf?

Calclin ships an update monthly, and Noteleaf every 6 days. Most recently, Calclin was updated on July 18, 2026 and Noteleaf on September 21, 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.*