# Teach on Mars vs Ville@pp+

The clearest difference is update cadence: Teach on Mars at every 6 weeks against Ville@pp+'s every 4 months. On price, ads, in-app purchases and monetization model there is nothing between them.

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

Teach on Mars ships an update every 6 weeks, Ville@pp+ every 4 months. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Teach on Mars | Ville@pp+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/teach-on-mars/id1580854583/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 120 MB | 122 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Teach on Mars](https://appshunter.io/developer/674099907) | [Paris.fr](https://appshunter.io/developer/390146111) |

## What reviewers say

### Teach on Mars

[App page](https://appshunter.io/ios/app/teach-on-mars/id1580854583)

Expand your daily knowledge with diverse content and personalized learning. Compete with friends, earn badges, and achieve expert status through certifications. Stay updated on digital learning trends via the news feed.

**Highlights:** Hundreds of content on various themes, Personalized profile and preferences, Challenge friends and colleagues, Collect badges and accumulate points, Reach top of leaderboards, Obtain certifications, Digital learning trends news feed

**Features:** macOS Compatibility

**In-app purchases:** none


### Ville@pp+

[App page](https://appshunter.io/ios/app/villepp-plus/id6741510430)

Access training, participate in challenges, and stay updated with relevant information about the City of Paris. This application optimizes your experience with the city directly from your smartphone.

**Highlights:** Access to training modules, Participation in challenges, Up-to-date city information, Smartphone optimization, Interactive learning experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Teach on Mars free?

Teach on Mars is free to download, with no in-app purchases.

### Is Ville@pp+ free?

Ville@pp+ is free to download, with no in-app purchases.

### Do Teach on Mars or Ville@pp+ have ads?

Neither Teach on Mars nor Ville@pp+ shows ads.

### Which is updated more often, Teach on Mars or Ville@pp+?

Teach on Mars ships an update every 6 weeks, and Ville@pp+ every 4 months. Most recently, Teach on Mars was updated on October 10, 2026 and Ville@pp+ on October 17, 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.*