Gomii vs AI Trash Navi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gomii
Never forget trash day again with this app that helps you track and manage your waste disposal schedule. Customize notifications for different types of trash and easily see what needs to go out today.
- Customizable trash type registration
- Color-coded trash categories
- Flexible schedule settings (weekly, bi-weekly)
- Per-trash type notification customization
- Quick view of today's trash
Read full descriptionHide full description
ゴミ出しって、つい忘れがちじゃないですか? Gomii(ゴミー)は、そんな「うっかり」をなくしてくれるゴミ出しサポートアプリです。 【Gomiiでできること】 ・燃えるゴミ?プラ?なんでも自分で登録OK ・ゴミごとに色をつけて、ひと目でパッとわかる ・曜日や回数(毎週・第◯週とか)も自由に設定 ・ゴミの種類ごとに通知時間をカスタマイズ ・今日出すゴミが、アプリを開けばすぐ見える 【こんな人におすすめ】 ・ゴミのルールが複雑すぎて覚えられない ・朝の忙しい時間に出し忘れて後悔する ・アラームをつけるほどでもないけど忘れたくない プライバシーポリシー https://gomii-ios.web.app/gomii_privacy_ja.html 利用規約 https://gomii-ios.web.app/gomii_terms_ja.html
AI Trash Navi
Read full descriptionHide full description
- Collection Calendar & Notifications Features a calendar that shows "What day is it today?" at a glance. Stay on top of your busy schedule with alert functions (the day before and the day of) to prevent missed pickups. Simply take a photo of your local collection calendar, and the AI will automatically scan and sync the schedule to the app. - AI Sorting Recognition: Just Point and Scan Unsure how to dispose of something? Just snap a photo, and the AI instantly identifies the item. It provides advice on the correct disposal method based on your specific local rules. - Supports Local Rules Throughout Japan Covers a wide range of areas across Japan. Whether you’ve just moved or are on the go, you can instantly check the accurate waste disposal rules for your current location. - Multilingual Support for Everyone To ensure foreign residents who are not yet familiar with Japanese can use it with peace of mind, the app supports multiple languages.
Screenshots
Verdict
The clearest difference is update cadence: Gomii at daily against AI Trash Navi's every 3 days. 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.
Gomii ships an update daily, AI Trash Navi every 3 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Gomii | AI Trash Navi |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Daily — better | Every 3 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | hidetaka okue | SATOSHI UTSUNOMIYA |
In-app purchases
Gomii
No in-app purchases
AI Trash Navi
No in-app purchases









