Comparison

西北工业大学 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

西北工业大学

Features
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本APP主要为师生用户提供教学、科研、办公、学习和生活等多种服务,是学校移动端综合门户。

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

西北工业大学3 screens
Bin Day Erlangen4 screens

Verdict

The call

The clearest difference is update cadence: Bin Day Erlangen at every 3 days against 西北工业大学's every 2 months. 西北工业大学's advantage is iOS requirement (11.0 vs 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

西北工业大学 ships an update every 2 months, Bin Day Erlangen every 3 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 7 level
西北工业大学 versus Bin Day Erlangen: the parameters behind the verdict, then further details
Parameter西北工业大学Bin Day Erlangen
PriceFreeFree
Rating3.6 (7 ratings) — better—
Positive reviews28.6% of reviews—
Number of ratings7 — better—
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod — betteriPhone
Requires iOS11.0 — better17.0
Further details — not scored
Size102 MB3 MB
Age rating17+4+
Developer上海树维信息科技有限公司Anand Sengupta

In-app purchases

None

西北工业大学

No in-app purchases

None

Bin Day Erlangen

No in-app purchases

Questions

Is 西北工业大学 free?
西北工业大学 is free to download, with no in-app purchases.
Is Bin Day Erlangen free?
Bin Day Erlangen is free to download, with no in-app purchases.
Do 西北工业大学 or Bin Day Erlangen have ads?
Neither 西北工业大学 nor Bin Day Erlangen shows ads.
Which is updated more often, 西北工业大学 or Bin Day Erlangen?
西北工业大学 ships an update every 2 months, and Bin Day Erlangen every 3 days. Most recently, 西北工业大学 was updated on November 3, 2026 and Bin Day Erlangen on November 6, 2026.

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