# Les Codes Postaux vs Cantatas

The clearest difference is review sentiment: Cantatas at 89% against Les Codes Postaux's 38%. Cantatas also leads on in-app purchases (none vs 1). Les Codes Postaux's advantage is price (Free vs $29.99) and iOS requirement (10.0 vs 12.0). On update cadence, ads and device support there is nothing between them.

Les Codes Postaux is free to download; Cantatas costs $29.99 up front. Les Codes Postaux sells 1 in-app purchase, starting at $4.99 per 7 days. Cantatas asks for nothing beyond the download.

Les Codes Postaux ships an update every 7 months, Cantatas every 4 months. The most recent releases landed on October 10, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Les Codes Postaux | Cantatas |
| --- | --- | --- |
| Price | **Free** | $29.99 |
| Rating | — | **[4.4 (5 ratings)](https://appshunter.io/ios/app/cantatas/id964960545/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 37.5% of reviews | **88.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 29 MB | 40 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Valicol&Doklyne](https://appshunter.io/developer/334563051) | [Markus Mueller](https://appshunter.io/developer/964356565) |

## What reviewers say

### Les Codes Postaux

[App page](https://appshunter.io/ios/app/les-codes-postaux/id415138513)

Access all postal codes, departments, and their numbers instantly without an internet connection. This free reference tool provides comprehensive data for quick lookups.

**Highlights:** Instant postal code access, All departments and numbers included, Offline functionality, Free to use, Premium ad-free version available

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $4.99 | per 7 days |


### Cantatas

[App page](https://appshunter.io/ios/app/cantatas/id964960545)

Access a comprehensive reference for all sacred and secular vocal works by Johann Sebastian Bach. Explore cantatas with detailed information on instrumentation, texts, librettists, and scriptural references. Discover original sources and biblical connections within the music.

**Highlights:** Extensive reference of Bach's vocal works, Detailed cantata information, Interactive parody and scriptural references, Searchable catalog of arias, sinfonias, and chorales, Includes complete Bible (King James translation), Offline database for cantata research

**In-app purchases:** none


## Frequently asked questions

### Is Les Codes Postaux free?

Les Codes Postaux is free to download, with in-app purchases available.

### Is Cantatas free?

Cantatas costs $29.99, with no in-app purchases.

### Do Les Codes Postaux or Cantatas have ads?

Neither Les Codes Postaux nor Cantatas shows ads.

### Which is updated more often, Les Codes Postaux or Cantatas?

Les Codes Postaux ships an update every 7 months, and Cantatas every 4 months. Most recently, Les Codes Postaux was updated on October 10, 2026 and Cantatas on October 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.*