Comparison

Okayama Garbage Sorting App vs J.sweets Harmony

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

Head to head
About

Okayama Garbage Sorting App

This app provides comprehensive information for Okayama City residents on garbage disposal. It includes collection schedules, sorting guides, disposal procedures, and FAQs, all accessible via smartphone for easy reference and recycling.

Highlights
  • Garbage collection calendar
  • Alerts for collection days
  • Garbage sorting reference
  • Recyclable resource location map
  • Disposal procedures
  • Frequently asked questions
Read full description

Have you ever felt confused about when or how to dispose of garbage? Okayama City has released an app which includes information related to garbage, such as the garbage collection schedule, the procedures for disposing of garbage, precautions to take when disposing of garbage, a garbage sorting reference, and frequently asked questions. You can check the information easily with your smartphone. Please use this app for sorting your garbage and for recycling. 【Basic Functions】 ■ Garbage Collection Calendar You can check three patterns of the garbage collection schedule on one screen at a glance: “Today and Tomorrow,” “Weekly,” and “Monthly.” ■ Alert Function You can receive an alert to tell you about scheduled garbage collection on the day before and the day of collection. You can also set the time you want to receive alerts. ■ Garbage Sorting Reference You can check the garbage disposal procedure for each item. You can find the item you are looking for quickly because of the app’s easy searchability. ■ Map function You can easily search for locations that conduct recyclable resources collection (such as city facilities). ■ Garbage Disposal Procedures You can check the common items and how to dispose of them by garbage category. ■ Frequently Asked Questions You can check information that is frequently asked in a Q&A format.

About

J.sweets Harmony

Features
Read full description

スイーツブランド J.sweets Harmonyの公式アプリです。 J.sweets Harmonyでは、自社で開発・製造した安心・安全なお菓子を皆さまにお届けいたします。バラエティ豊かで高品質なお菓子をお楽しみください。 公式アプリは会員証として対象店舗でお買い物の際にポイントを貯めたり、使ったりできます。 アプリ限定のお得なクーポンもご用意いたします。 また季節商品や限定商品、新商品などの情報や店舗でのイベントなど最新情報を配信いたします。 <公式アプリの特徴> ・お買い物で貯まる・使えるポイント ・お得なアプリ限定クーポン配信 ・商品情報やイベント情報をお届け ■ご利用上の注意 当アプリの各機能・各サービスは通信回線を使用いたします。通信回線の状況によっては、ご利用いただけない場合がございます。あらかじめご了承ください。

Screenshots

Okayama Garbage Sorting App4 screens
J.sweets Harmony4 screens

Verdict

The call

Okayama Garbage Sorting App and J.sweets Harmony are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Okayama Garbage Sorting App ships an update every 13 months, J.sweets Harmony every 12 months. The most recent releases landed on September 12, 2026 and September 13, 2026 respectively.

ScorecardNo meaningful differences
Okayama Garbage Sorting App versus J.sweets Harmony: the parameters behind the verdict, then further details
ParameterOkayama Garbage Sorting AppJ.sweets Harmony
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyEvery 13 monthsEvery 12 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.615.6
Further details — not scored
Size2 MB2 MB
Age rating4+4+
DeveloperOKAYAMA CITYK.MINAMOTO CO., LTD.

In-app purchases

None

Okayama Garbage Sorting App

No in-app purchases

None

J.sweets Harmony

No in-app purchases

Questions

Is Okayama Garbage Sorting App free?
Okayama Garbage Sorting App is free to download, with no in-app purchases.
Is J.sweets Harmony free?
J.sweets Harmony is free to download, with no in-app purchases.
Do Okayama Garbage Sorting App or J.sweets Harmony have ads?
Neither Okayama Garbage Sorting App nor J.sweets Harmony shows ads.
Which is updated more often, Okayama Garbage Sorting App or J.sweets Harmony?
Okayama Garbage Sorting App ships an update every 13 months, and J.sweets Harmony every 12 months. Most recently, Okayama Garbage Sorting App was updated on September 12, 2026 and J.sweets Harmony on September 13, 2026.

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