# Utrecht 2040 vs Momo

The clearest difference is update cadence: Momo at every 3 weeks against Utrecht 2040's every 6 months. Utrecht 2040's advantage is iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Utrecht 2040 ships an update every 6 months, Momo every 3 weeks. The most recent releases landed on October 21, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Utrecht 2040 | Momo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/utrecht-2040/id1473803789/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 12 MB | 109 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Universiteit Utrecht](https://appshunter.io/developer/895429853) | [Explore Momo B.V.](https://appshunter.io/developer/1598815871) |

## What reviewers say

### Utrecht 2040

[App page](https://appshunter.io/ios/app/utrecht-2040/id1473803789)

Collaborate with classmates to design the ideal Utrecht of 2040. Create SDG profiles, tackle challenges across the city, and share innovative ideas through photos and notes. The most popular ideas earn a golden flag.

**Highlights:** Personal SDG profile creation, Team-based city challenges, Location-based idea sharing, Innovative photo uploads, Idea voting and leaderboards, Map-based idea visualization

**Features:** macOS Compatibility

**In-app purchases:** none


### Momo

[App page](https://appshunter.io/ios/app/momo/id6449619727)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Utrecht 2040 free?

Utrecht 2040 is free to download, with no in-app purchases.

### Is Momo free?

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

### Do Utrecht 2040 or Momo have ads?

Neither Utrecht 2040 nor Momo shows ads.

### Which is updated more often, Utrecht 2040 or Momo?

Utrecht 2040 ships an update every 6 months, and Momo every 3 weeks. Most recently, Utrecht 2040 was updated on October 21, 2026 and Momo on October 30, 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.*