Comparison

Knowme Storage vs Bin Day Erlangen

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Knowme Storage

Organize your personal belongings with this app. Track purchase details, warranties, and usage to gain insights into your spending and ownership habits. Features include multiple view modes, a wishlist, and smart reminders for important dates.

Highlights
  • Comprehensive item tracking (dates, prices, photos)
  • Multiple view modes (List, Grid, Wardrobe)
  • Mindful wishlist with cooling-off period
  • Quick item add via sharing or photos
  • Data insights and spending visualizations
  • Smart reminders for warranties and expirations
  • Goal setting for ownership habits
Features
Read full description

Meet "Knowme Storage", the clean and elegant way to organize your personal belongings. Effortlessly track and manage everything you own, bringing order and clarity to your life. KEY FEATURES: - Comprehensive Item Tracking: Log purchase dates, prices, photos, attachments, categories, tags, status, usage counts, additional costs, and important dates like warranties, expirations, or subscriptions. - Multiple View Modes: Switch between beautiful layouts on a whim. Choose from List, Grid, Wardrobe, Poster, and more to see your items your way. - Effortless Organization: Use a flexible system of built-in categories and tags to sort and manage your inventory with ease. - Mindful Wishlist: Keep track of items you desire and set a cooling-off period to make more thoughtful purchasing decisions. - Quick Add: Instantly add items by sharing images, searching the App Store, taking a photo, or importing from your gallery/shopping order. - Data Insights: Visualize your spending habits with elegant preview cards and home screen widgets. Track price-per-use curves and analyze your collection with various insightful charts. - Item Rewind: Rediscover your belongings with automatically generated cards for "Longest Owned," "Most Expensive," "Best Value," and more. - Smart Reminders: Get timely alerts before warranties, expirations, or other important deadlines run out. Never miss a thing. - Beautiful Sharing: Generate and share stylish cards of your items with friends and family. - Goal Setting: Set goals for price-per-use, days owned, or usage count to cultivate long-term, practical ownership habits. - Global Support: Full support for multiple languages and currencies, including real-time exchange rate conversion. - Multi-device support: use on iPhone and iPad with seamless sync across devices. DESIGNED WITH YOU IN MIND: - Clean Interface: Enjoy a minimalist design that follows native iOS guidelines for an intuitive and seamless experience. - Private & Secure: Your data is stored locally on your device for complete privacy. We never see it. (iCloud sync is supported for your convenience). - Dark Mode: Perfectly integrated with iOS Light & Dark Modes. GO PRO - MEMBERSHIP PERKS: - Unlock unlimited item and wishlist storage. - Access more beautiful views like Wardrobe, Poster, and Compact. - Create custom categories to keep your inventory perfectly organized. - Enjoy unlimited custom tags for granular control. - Use the Quick Add feature from the order(for Yearly Pro) and App Store. - View richer and more detailed data insights. - Enable automatic Data Sync, Backup and Restore via iCloud. - Set additional reminders for important dates. - Personalize your item cards with custom colors. - Expand your Display Wall to showcase up to 5 items. - Customize your Display Wall layout to create a truly personal showcase. Start tracking your belongings with "Knowme Storage" today, and bring a new level of order and elegance to your life. Privacy Policy: https://qizong007.top/article/knowme-storage-privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Bin Day Erlangen

Features
Read full description

You have just moved to Erlangen. The bins have German names, the collection days change by house number, and the calendar the city publishes is a PDF you will never open again. Bin Day Erlangen answers one question: which bin goes out tonight? Type your street once. From then on a reminder arrives at 18:00 the evening before every collection — naming the bin, the colour and the deadline. Nothing else, ever. SIX LANGUAGES English, German, Spanish, Japanese, Simplified Chinese and Korean. Choose one in Settings or let the app follow your phone. The bin names themselves stay German — Restmüll, Biomüll, Gelber Sack — because that is what is printed on the bin and on the city's own calendar, and you need to be able to match them. Everything explaining them is in your language. WHAT IT DOES • Tells you tonight's bin the moment you open it, in type you can read across a kitchen • Sends one reminder the evening before — about twice a month, not more • Warns you when a public holiday moves a collection, and reminds you a day earlier when the round is emptied early. This is the day newcomers get caught • Shows the next four weeks, and exports them to your calendar if you would rather not have notifications • Answers "where does it go?" for the things that genuinely confuse people: pizza boxes, coffee capsules, receipts, batteries, broken glass BUILT FOR THIS CITY Erlangen keys its schedule to street segments, not streets — Hauptstraße alone splits into eight. All 1,452 segments are in the app, with every published collection date. Glass is shown as drop-off only, because there is no kerbside glass collection here and the app should say so before you go looking for one. NO ACCOUNT. NO SERVER. NO TRACKING. Your address is stored on your phone and nowhere else. There is no sign-up, no analytics, no advertising SDK and no crash reporter. Every collection date ships inside the app, so it works in aeroplane mode. The app only touches the network when you ask it to. Not affiliated with the City of Erlangen. Collection data comes from the city's own waste-calendar service.

Screenshots

Knowme Storage4 screens
Bin Day Erlangen4 screens

Verdict

The call

The clearest difference is in-app purchases: Bin Day Erlangen at none against Knowme Storage's 2. Bin Day Erlangen also leads on update cadence (every 3 days vs every 2 weeks). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Knowme Storage sells 2 in-app purchases, starting at $4.99 per year. Bin Day Erlangen asks for nothing beyond the download.

UpkeepUpdate frequency

Knowme Storage ships an update every 2 weeks, Bin Day Erlangen every 3 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 7 level
Knowme Storage versus Bin Day Erlangen: the parameters behind the verdict, then further details
ParameterKnowme StorageBin Day Erlangen
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhoneiPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size11 MB3 MB
Age rating4+4+
Developer祺 王Anand Sengupta

In-app purchases

2 purchases

Knowme Storage

Subscriptions1
  • Pro Annually$4.991 Year
One-time1
  • Pro Lifetime$12.99
None

Bin Day Erlangen

No in-app purchases

Questions

Is Knowme Storage free?
Knowme Storage is free to download, with in-app purchases available.
Is Bin Day Erlangen free?
Bin Day Erlangen is free to download, with no in-app purchases.
Do Knowme Storage or Bin Day Erlangen have ads?
Neither Knowme Storage nor Bin Day Erlangen shows ads.
Which is updated more often, Knowme Storage or Bin Day Erlangen?
Knowme Storage ships an update every 2 weeks, and Bin Day Erlangen every 3 days. Most recently, Knowme Storage was updated on October 21, 2026 and Bin Day Erlangen on October 24, 2026.

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