# Glasmij vs Woonstad Rotterdam

The clearest difference is update cadence: Glasmij at monthly against Woonstad Rotterdam's every 4 months. Glasmij also leads on iOS requirement (13.4 vs 15.0). 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.

Glasmij ships an update monthly, Woonstad Rotterdam every 4 months. The most recent releases landed on September 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Glasmij | Woonstad Rotterdam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 18 MB | 64 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AppComm](https://appshunter.io/developer/807462024) | [GuestCompass](https://appshunter.io/developer/848540712) |

## What reviewers say

### Glasmij

[App page](https://appshunter.io/ios/app/glasmij/id1439076815)

**In-app purchases:** none


### Woonstad Rotterdam

[App page](https://appshunter.io/ios/app/woonstad-rotterdam/id6479635760)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Glasmij free?

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

### Is Woonstad Rotterdam free?

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

### Do Glasmij or Woonstad Rotterdam have ads?

Neither Glasmij nor Woonstad Rotterdam shows ads.

### Which is updated more often, Glasmij or Woonstad Rotterdam?

Glasmij ships an update monthly, and Woonstad Rotterdam every 4 months. Most recently, Glasmij was updated on September 20, 2026 and Woonstad Rotterdam on October 25, 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.*