# hamm vs vissi

hamm and vissi both sit at 5.0 stars, but that hides the real split: 100% of vissi's written reviews are positive against 42% of hamm's. vissi also leads on update cadence (every 2 weeks vs every 6 weeks). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for hamm against 5.0 for vissi. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 42% of hamm's written reviews are positive against 100% of vissi's.

hamm ships an update every 6 weeks, vissi every 2 weeks. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | hamm | vissi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/hamm/id1499349216/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/vissi/id6763067973/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 42.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 331 MB | 26 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Stadtwerke Hamm GmbH](https://appshunter.io/developer/1482103393) | [Keanu Pense](https://appshunter.io/developer/1877748415) |

## What reviewers say

### hamm

[App page](https://appshunter.io/ios/app/hamm/id1499349216)

This app brings together essential information and services for residents of Hamm. It provides news, event listings, and practical tools like a waste calendar, defect reporter, and real-time parking information. Stay connected and informed about your city with this comprehensive digital companion.

**Highlights:** Real-time parking information, Waste collection calendar with reminders, Defect reporting tool, Local event listings, News integration, Weather forecasts, Pharmacy on-call service with navigation, Cinema program overview

**Features:** Apple Wallet

**In-app purchases:** none


### vissi

[App page](https://appshunter.io/ios/app/vissi/id6763067973)

Explore Berlin's gallery scene with this app. Discover current exhibitions, find nearby galleries, and stay updated on openings and ongoing shows. Save your favorites to never miss an event.

**Highlights:** Map of current Berlin exhibitions, Upcoming exhibition openings, Artist and exhibition details, Gallery opening hours, Save favorite exhibitions

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

**In-app purchases:** none


## Frequently asked questions

### Is hamm free?

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

### Is vissi free?

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

### Which has better reviews, hamm or vissi?

hamm and vissi are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do hamm or vissi have ads?

Neither hamm nor vissi shows ads.

### Which is updated more often, hamm or vissi?

hamm ships an update every 6 weeks, and vissi every 2 weeks. Most recently, hamm was updated on October 6, 2026 and vissi on October 10, 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.*