# CalcNotes vs Numline

The clearest difference is price: CalcNotes at Free against Numline's $0.99. CalcNotes also leads on iOS requirement (15.1 vs 18.0). Numline's advantage is in-app purchases (none vs 2) and update cadence (every 2 days vs weekly). On ads and device support there is nothing between them.

CalcNotes is free to download; Numline costs $0.99 up front. CalcNotes sells 2 in-app purchases, starting at $1.99 per month. Numline asks for nothing beyond the download.

CalcNotes ships an update weekly, Numline every 2 days. The most recent releases landed on September 28, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | CalcNotes | Numline |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Size | 51 MB | 5 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [naoki otsu](https://appshunter.io/developer/1082476153) | [Zhiqi Pan](https://appshunter.io/developer/1893386703) |

## What reviewers say

### CalcNotes

[App page](https://appshunter.io/ios/app/calcnotes-calculation-memo/id6752585573)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |
| Premium (Pay Once) | $4.99 | one-time |


### Numline

[App page](https://appshunter.io/ios/app/numline-calculator-notepad/id6797324592)

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

**In-app purchases:** none


## Frequently asked questions

### Is CalcNotes free?

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

### Is Numline free?

Numline costs $0.99, with no in-app purchases.

### Do CalcNotes or Numline have ads?

Neither CalcNotes nor Numline shows ads.

### Which is updated more often, CalcNotes or Numline?

CalcNotes ships an update weekly, and Numline every 2 days. Most recently, CalcNotes was updated on September 28, 2026 and Numline on September 27, 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.*