# Notes Libres vs Concrete Volume Calculator Pro

The clearest difference is price: Notes Libres at Free against Concrete Volume Calculator Pro's $2.99. Notes Libres also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On update cadence, ads and in-app purchases there is nothing between them.

Notes Libres is free to download; Concrete Volume Calculator Pro costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Notes Libres ships an update every 10 months, Concrete Volume Calculator Pro every 9 months. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Notes Libres | Concrete Volume Calculator Pro |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/notes-libres-batiscript/id1549675524/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 9 months** |
| Monetization | Free | — |
| Size | 39 MB | 5 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Script&Go](https://appshunter.io/developer/963715575) | [MANUEL MATAS GALEOTE](https://appshunter.io/developer/1794633190) |

## What reviewers say

### Notes Libres

[App page](https://appshunter.io/ios/app/notes-libres-batiscript/id1549675524)

Capture site visit notes with photos, organize them by project, and easily import them into BatiScript modules. Efficiently manage your site documentation with tags, folders, and subfolders for quick retrieval.

**Highlights:** Create notes with photos, Organize notes by site, Link notes to BatiScript, Tagging for easy search, Folder and subfolder organization, Import notes to BatiScript modules

**Features:** macOS Compatibility

**In-app purchases:** none


### Concrete Volume Calculator Pro

[App page](https://appshunter.io/ios/app/concrete-volume-calculator-pro/id6755552275)

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

**In-app purchases:** none


## Frequently asked questions

### Is Notes Libres free?

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

### Is Concrete Volume Calculator Pro free?

Concrete Volume Calculator Pro costs $2.99, with no in-app purchases.

### Do Notes Libres or Concrete Volume Calculator Pro have ads?

Neither Notes Libres nor Concrete Volume Calculator Pro shows ads.

### Which is updated more often, Notes Libres or Concrete Volume Calculator Pro?

Notes Libres ships an update every 10 months, and Concrete Volume Calculator Pro every 9 months. Most recently, Notes Libres was updated on October 19, 2026 and Concrete Volume Calculator Pro on October 11, 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.*