# Abfallwirtschaft Hannover v4 vs Simchen

The clearest difference is update cadence: Abfallwirtschaft Hannover v4 at every 4 months against Simchen's every 12 months. 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.

Abfallwirtschaft Hannover v4 ships an update every 4 months, Simchen every 12 months. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Abfallwirtschaft Hannover v4 | Simchen |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 12 months |
| Monetization | Free | — |
| Size | 78 MB | 83 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [VisionConnect GmbH](https://appshunter.io/developer/773187131) | [Simchen Immobilien Verwaltungs GmbH](https://appshunter.io/developer/1751455197) |

## What reviewers say

### Abfallwirtschaft Hannover v4

[App page](https://appshunter.io/ios/app/abfallwirtschaft-hannover-v4/id1556654506)

This app provides waste collection schedules and information on proper disposal. Users can set reminders for pick-up dates and find nearby disposal sites with operating hours. It also includes news updates from the waste management authority.

**Highlights:** Waste collection reminders, Abfall-ABC (disposal guide), Nearby disposal site finder, Opening hours for sites, Calendar integration, Push notifications, News updates

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Informative and current
- 👍 Easy to use
- 👍 Good service
- 👍 Useful app
- 👍 Super app for disposal info

**What reviewers complain about**

- 🐛 Push notifications unreliable
- 🐛 Data not transferred
- 🐛 Cumbersome and unnecessary
- 🐛 App crashes after update
- 🐛 App is a disaster

**Reported bugs**

- No push notifications on iPhone
- No transfer of appointments to calendar since iPadOS 26
- Push messages not working reliably
- Short-term changes not synced to linked calendar
- Push notifications work only sometimes

**Requested features**

- Allow saving appointments for the whole year
- Improve favorite function
- Add notification function for all set appointments
- Link with Alexa app
- Connect app with smart speakers


### Simchen

[App page](https://appshunter.io/ios/app/simchen/id6504233592)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Abfallwirtschaft Hannover v4 free?

Abfallwirtschaft Hannover v4 is free to download, with no in-app purchases.

### Is Simchen free?

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

### Do Abfallwirtschaft Hannover v4 or Simchen have ads?

Neither Abfallwirtschaft Hannover v4 nor Simchen shows ads.

### Which is updated more often, Abfallwirtschaft Hannover v4 or Simchen?

Abfallwirtschaft Hannover v4 ships an update every 4 months, and Simchen every 12 months. Most recently, Abfallwirtschaft Hannover v4 was updated on October 24, 2026 and Simchen on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*