# AddNotes vs Calc

The clearest difference is in-app purchases: Calc at none against AddNotes's 2. Calc also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AddNotes sells 2 in-app purchases, starting at $2.99 per month. Calc asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | AddNotes | Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (370 ratings)](https://appshunter.io/ios/app/addnotes/id1254890578/reviews)** | — |
| Number of ratings | **370** | — |
| Positive reviews | 87.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 26 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Climb App](https://appshunter.io/developer/404048459) | [yuuichi tajima](https://appshunter.io/developer/391073354) |

## What reviewers say

### AddNotes

[App page](https://appshunter.io/ios/app/addnotes/id1254890578)

This app combines note-taking with automatic calculation. Input data and numbers, and it will instantly compute totals for you. It's versatile for managing various data items and calculations.

**Highlights:** Integrates notes and calculator, Automatic total calculation, Supports Dynamic Type, Compatible with hardware keyboards, Manages various data items

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly | $2.99 | per month |
| Premium yearly | $29.99 | per year |


### Calc

[App page](https://appshunter.io/ios/app/calc-voice-calculator/id6502379455)

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

**In-app purchases:** none


## Frequently asked questions

### Is AddNotes free?

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

### Is Calc free?

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

### Do AddNotes or Calc have ads?

Both AddNotes and Calc show ads.

### Which is updated more often, AddNotes or Calc?

AddNotes ships an update every 10 days, and Calc every 10 days. Most recently, AddNotes was updated on October 20, 2026 and Calc on October 6, 2026.

---

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