# Chartres vs CUP RDR

The clearest difference is iOS requirement: CUP RDR at 13.4 against Chartres's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Chartres ships an update every 2 months, CUP RDR every 3 months. The most recent releases landed on September 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Chartres | CUP RDR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chartres/id1440630106/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 58 MB | 22 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Commune de Chartres](https://appshunter.io/developer/1440630105) | [ads-COM](https://appshunter.io/developer/467410194) |

## What reviewers say

### Chartres

[App page](https://appshunter.io/ios/app/chartres/id1440630106)

Access public service contacts, municipal news, sports, cultural events, and customizable alerts. Stay informed about everything happening in the city.

**Highlights:** Public service contact directory, Municipal news updates, Sports and cultural event listings, Customizable alert system, Event calendar

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

**In-app purchases:** none


### CUP RDR

[App page](https://appshunter.io/ios/app/cup-rdr/id1664456548)

**In-app purchases:** none


## Frequently asked questions

### Is Chartres free?

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

### Is CUP RDR free?

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

### Do Chartres or CUP RDR have ads?

Neither Chartres nor CUP RDR shows ads.

### Which is updated more often, Chartres or CUP RDR?

Chartres ships an update every 2 months, and CUP RDR every 3 months. Most recently, Chartres was updated on September 24, 2026 and CUP RDR on October 2, 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.*