# Notes and Folders vs ieRcalc

The clearest difference is in-app purchases: ieRcalc at none against Notes and Folders's 1. ieRcalc also leads on ads (none vs shown) and update cadence (every 4 days vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. Notes and Folders sells 1 one-off in-app purchase. ieRcalc asks for nothing beyond the download.

Notes and Folders ships an update every 3 weeks, ieRcalc every 4 days. The most recent releases landed on October 21, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Notes and Folders | ieRcalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (302 ratings)](https://appshunter.io/ios/app/notes-and-folders-notepad/id1126289455/reviews)** | — |
| Number of ratings | **302** | — |
| Positive reviews | 80.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 37 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [KinkumaDesign](https://appshunter.io/developer/385697725) | [REI KAMIKURA](https://appshunter.io/developer/1896764006) |

## What reviewers say

### Notes and Folders

[App page](https://appshunter.io/ios/app/notes-and-folders-notepad/id1126289455)

Organize your thoughts and memories with this app. Create folders for notes, attach photos, and even keep a dated diary. Secure your entries with password protection and access them easily with widgets and search functionality.

**Highlights:** Organize notes with folders and subfolders, Attach photos to notes, Dated diary entries, Password lock (Passcode, Touch ID, Face ID), Widgets for quick access, Search notes, Backup to Dropbox, PC, or Mac

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### ieRcalc

[App page](https://appshunter.io/ios/app/iercalc/id6771453728)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Notes and Folders free?

Notes and Folders is free to download, with in-app purchases available.

### Is ieRcalc free?

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

### Do Notes and Folders or ieRcalc have ads?

Notes and Folders shows ads; ieRcalc does not.

### Which is updated more often, Notes and Folders or ieRcalc?

Notes and Folders ships an update every 3 weeks, and ieRcalc every 4 days. Most recently, Notes and Folders was updated on October 21, 2026 and ieRcalc on October 8, 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.*