# Calendrier républicain moderne vs DecimalClock

The clearest difference is price: Calendrier républicain moderne at Free against DecimalClock's $2.99. DecimalClock's advantage is update cadence (weekly vs monthly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Calendrier républicain moderne is free to download; DecimalClock costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Calendrier républicain moderne ships an update monthly, DecimalClock weekly. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Calendrier républicain moderne | DecimalClock |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/calendrier-republicain-moderne/id1509106182/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 81.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | — |
| Size | 14 MB | 2 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Orbisec](https://appshunter.io/developer/1508406856) | [Kaspars Sops](https://appshunter.io/developer/1847143376) |

## What reviewers say

### Calendrier républicain moderne

[App page](https://appshunter.io/ios/app/calendrier-republicain-moderne/id1509106182)

This app converts Gregorian dates to the French Republican Calendar and vice versa. It also displays time in Decimal Time and offers widgets for home screens. You can convert contact birth dates and choose between different Republican calendar models.

**Highlights:** Gregorian to Republican calendar conversion, Republican calendar scrolling, Decimal Time display, Home screen widgets, Contact birth date conversion, Choice of calendar models

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### DecimalClock

[App page](https://appshunter.io/ios/app/decimalclock/id6754224922)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calendrier républicain moderne free?

Calendrier républicain moderne is free to download, with no in-app purchases.

### Is DecimalClock free?

DecimalClock costs $2.99, with no in-app purchases.

### Do Calendrier républicain moderne or DecimalClock have ads?

Neither Calendrier républicain moderne nor DecimalClock shows ads.

### Which is updated more often, Calendrier républicain moderne or DecimalClock?

Calendrier républicain moderne ships an update monthly, and DecimalClock weekly. Most recently, Calendrier républicain moderne was updated on October 24, 2026 and DecimalClock on October 4, 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.*