Abfallwirtschaft Hannover v4 vs CrowdTools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Abfallwirtschaft Hannover v4
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.
- Waste collection reminders
- Abfall-ABC (disposal guide)
- Nearby disposal site finder
- Opening hours for sites
- Calendar integration
- Push notifications
- News updates
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App der Abfallwirtschaft Hannover. Abholtermine, Abfall ABC und mehr. In der kostenlosen Abfall-App für iOS finden Sie Ihre Abholtermine, Ihre nächstgelegenen Annahmestellen mit Öffnungszeiten und alle Infos zur richtigen Entsorgung im Abfall-ABC. Nie wieder einen aha-Termin verpassen: Sie können Ihre Abholtermine in Ihren Kalender übertragen lassen oder als push-Nachricht am Abend vorher oder am Morgen direkt über die Abfallabholung benachrichtigen lassen. So wie es für Sie am bequemsten ist. Unter „Favoriten" finden Sie Ihre abgespeicherten Adressen, dort können Sie alle Benachrichtigungseinstellungen vornehmen. Über „aha informiert" haben Sie Zugriff auf alle aktuellen Nachrichten, die von aha veröffentlicht werden. Hinweis bei Fehlern: Bei Problemen mit der App am besten Kontakt über app-feedback@aha-region.de aufnehmen. Bei der Vielzahl an Geräte-/Softwarekombinationen können wir Ursachen so am schnellsten auf den Grund gehen.
CrowdTools
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The invoice gives you the gross amount; the figure you need is net. Pages 3 to 7 of the bank statement go to the accountant, the rest does not. CrowdTools is a toolbox for jobs like that: small calculators and PDF tools, all behind one home screen with a search box. Type what you are after and the tool opens. No account, no internet connection. The box grows. Every update adds tools, built to the same rules as everything already in it. Whatever small job comes next, there is a fair chance it is already in here. WHAT IS IN IT TODAY Calculators • VAT — net ↔ gross, at 19 %, 7 %, 0 % or a rate you set. The figures always reconcile. • Percentage — share, change, "what percentage of". • Tip — work out the tip, round the total up, split it across the table. • Units — length, weight, temperature, area, volume, data. • Loan — annuity loans. Set the term or set the monthly payment, with a full repayment plan year by year. PDF • Extract pages — type "3-7, 12", get a new PDF. • Delete pages — tap the pages you want gone. • Merge — several PDFs into one. • Arrange & rotate — reorder, rotate, discard. • Images → PDF — photos and scans into one document. Pin the tools you reach for often to the top. Search knows the words you actually use: "VAT", "sales tax" and "gross" all lead to the same calculator. HOW THE APP WORKS Everything stays on the device — invoices, contracts, payslips. No account, no sign-up, no analytics, no ads: the app contains no networking code at all. Nothing is uploaded, and in flight mode everything works exactly the same. PDF originals are never modified. Every tool writes a new file and leaves the original exactly as it was. Results appear as you type. There is no calculate button. German and English, both complete. The language can be switched in Settings and takes effect immediately, without a restart. Light and dark, following the system or fixed to your choice. iPhone and iPad. Free. Nothing is locked. From ServerCrowd GmbH in Germany.
Screenshots
Verdict
The clearest difference is iOS requirement: Abfallwirtschaft Hannover v4 at 13.0 against CrowdTools's 17.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Abfallwirtschaft Hannover v4 | CrowdTools |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 16.0% of reviews | — |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 78 MB | 2 MB |
| Age rating | 17+ | 4+ |
| Developer | VisionConnect GmbH | ServerCrowd GmbH |
Bugs and requests
Abfallwirtschaft Hannover v4
Reported bugs
44 issues- 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
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- No current collection dates for organic waste in some areas
- App crashes immediately after startup since last update
- App does not start after last update
- App crashes after one second under iOS
- App crashes directly upon opening after last update
- App crashes immediately on startup since last update
- Version 4.4.1 crashes immediately after startup
- Push notification no longer works
- Appointments can only be entered individually
- Push notifications not working for a while
- Push notifications working again after update
- Appointments only savable for one month
- Favorite function not working, gives error message
- No notification function for all set appointments
- Link with Alexa app no longer works
- Push not working, cannot be saved as favorite
- Push notification is unusable (no or late)
- Favorites with subsequent notification always result in error message
- Notification for collection dates is defective
- Favorites and position errors already commented on
- Push notifications not working
- Location should be found via system
- Favorites cannot be saved
- Notifications cannot be activated
- Data cannot be exported to calendar
- Functions like saving favorites, creating reminders are offered but result in error
- Favorite function unfortunately not working
- Push notification does not work
- Creating favorites for push notifications for collection dates only produces an error message
- Only 3 recycling points shown in the city
- App is a linked set of images, no real functions
- No appointments can be exported to the calendar
- Push notifications don't work
- Function cannot be saved at all
- Push notification never worked well, now not at all or too late
- Calendar entries deviate from app dates
- Integrated map (Google Maps) does not work
- Street names of collection points and recycling centers are distorted by abbreviations
- Only 3 recycling islands displayed in all of Hannover
Requested features
13 requests- 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
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- Display all recycling points
- Allow location finding via system
- Allow saving favorites
- Allow exporting data to calendar
- Add push notification for the evening before collection
- Make app more modern and functional
- Create a lean app focusing on key features
- Add contract management (ordering bins, cost overview, invoices)
CrowdTools
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Abfallwirtschaft Hannover v4
No in-app purchases
CrowdTools
No in-app purchases
Questions
Is Abfallwirtschaft Hannover v4 free?
Is CrowdTools free?
Do Abfallwirtschaft Hannover v4 or CrowdTools have ads?
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