Comparison

3in90 vs Trash Days

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

Head to head
About

3in90

Features
Read full description

In aviation, to be allowed to legally operate an aircraft in commercial air transport or carrying passengers, you need 3 takeoffs and 3 landings in the preceding 90 days on that aircraft type. By entering the dates of your takeoffs and landings, this app gives you an easy to interpret preview of when your next ones are due. With 3in90, you can manage all your relevant aircraft types - separately.

About

Trash Days

Features
Read full description

Trash Days helps you remember which bins go out and when. Set up trash, recycling, yard-waste, compost, bulk, and glass schedules, then use local reminders so the right bin is ready before pickup. The app keeps your next pickup easy to scan and your household schedule simple to maintain. What Trash Days does: - Tracks trash, recycling, yard waste, compost, bulk, and glass bins - Supports weekly, biweekly, every-three-week, and monthly pickup schedules - Shows the next upcoming pickup on an animated home-screen card - Curbside Readiness turns the next pickup group into a tonight checklist with cart spacing, holiday-shift alerts, recycling contamination reminders, bulk-item cautions, and shareable prep notes - Sends local night-before or morning-of reminders when enabled - Includes a searchable offline recycling guide for common household items - Supports one-time holiday pickup shifts that reschedule reminders and clear after pickup - Shows a pickup calendar, household stats, and logged pickup streaks - Works on iPhone and iPad Privacy is simple: no account, no ads, no analytics SDKs, no cross-app tracking, no location access, and no developer server. Schedules, reminders, pickup logs, and guide searches stay on your device. Trash Days is a household planning aid. Local sanitation rules vary by city and hauler, so always follow your municipality's official rules for accepted materials, cart placement, bulky items, and holiday service.

Screenshots

3in904 screens
Trash Days4 screens

Verdict

The call

The clearest difference is price: 3in90 at Free against Trash Days's $0.99. 3in90 also leads on iOS requirement (9.0 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

3in90 is free to download; Trash Days costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

3in90 ships an update every 5 days, Trash Days weekly. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

Scorecard2 real differences Β· 4 level
3in90 versus Trash Days: the parameters behind the verdict, then further details
Parameter3in90Trash Days
PriceFree β€” better$0.99
Update frequencyEvery 5 days β€” betterWeekly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS9.0 β€” better17.0
Further details β€” not scored
Size50 MB34 MB
Age rating4+4+
DeveloperiService Ottner RΓΆckRobert Corbin

In-app purchases

None

3in90

No in-app purchases

None

Trash Days

No in-app purchases

Questions

Is 3in90 free?
3in90 is free to download, with no in-app purchases.
Is Trash Days free?
Trash Days costs $0.99, with no in-app purchases.
Do 3in90 or Trash Days have ads?
Neither 3in90 nor Trash Days shows ads.
Which is updated more often, 3in90 or Trash Days?
3in90 ships an update every 5 days, and Trash Days weekly. Most recently, 3in90 was updated on October 20, 2026 and Trash Days on October 19, 2026.

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