Kattech vs CART
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kattech
Streamline your shopping with this intuitive list app. Easily share lists in real-time, add frequently purchased items, and organize by store to prevent forgotten items and shop more efficiently.
- Easy list sharing
- Real-time updates
- Instant list creation from history
- Add notes to items
- Organize by store
- Share with family
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This new shopping list app makes your daily shopping smoother and more enjoyable. With easy-to-use features and intuitive design, Kattech helps you prevent forgotten items, save time, and shop more efficiently. ▼Features: - Easy Sharing: Quickly share your list so you never forget a request. Even last-minute additions are covered. - Instant List Creation: Add frequently purchased items from your history with ease, perfect for preventing forgotten items. - Real-Time Updates: As items are added or checked off, the list updates in real-time, allowing your family to divide and conquer the shopping list efficiently. ▼Convenient Free Features: - Search and Add from History: Quickly add previously purchased items to your list. - Add Notes to Items: Attach notes to items, ensuring no details are missed. - Organize by Store: Create separate lists for different stores like grocery stores and drugstores for a more organized shopping experience. - Share with Family: Share your shopping list with the whole family in real-time, making collaborative shopping a breeze. ▼Perfect For: - Smoother Daily Shopping: Ideal for those who want to streamline their everyday shopping experience. - Family Sharing: Perfect for families looking to efficiently share and manage shopping lists. - Group Shopping for Events: Whether it’s a BBQ, party, or camping trip, this app is great for managing large group shopping. - Frequent Purchasers: Easily add your frequently bought items to your list. - Store-Based Organization: Keep your shopping organized by creating separate lists for different stores. - Real-Time Updates: Stay up-to-date with the latest changes in your shopping list as they happen. Make your daily shopping more enjoyable and efficient with Kattech. Download now and start simplifying your shopping experience!
CART
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\夫婦やカップルで共有して使えるシンプルなお買い物リストアプリ/ ・概要 入力したリストがリアルタイムで共有相手に更新! 共有せずに1人でも使えます! 「スーパーマーケット」や「ホームセンター」などのグループごとに買いたいものを管理できます! また1週間の献立をメモ可能! シンプルで見やすく使いやすくアプリになっています。 Siriに「今日のご飯は?」/「明日のご飯は?」と呼びかけると登録された献立を教えてくれます。 登録するためにはショートカットアプリから「今日のご飯は?」/「明日のご飯は?」を登録してください。 ・共有の手順 1.招待コードを入力 2.完了 ※使用にはユーザー登録が必要です。 ・ユーザー登録方法 1. メールアドレス 2.Googleアカウント 3.Appleアカウント
Screenshots
Verdict
The clearest difference is ads: CART at none against Kattech's shown. Kattech's advantage is update cadence (every 10 days vs monthly). On price, in-app purchases, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Kattech ships an update every 10 days, CART monthly. The most recent releases landed on June 1, 2026 and September 20, 2026 respectively.
| Parameter | Kattech | CART |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| Update frequency | Every 10 days — better | Monthly |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 36 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | YUMIKO HARAGUCHI | tatsuyuki shibuya |
In-app purchases
Kattech
No in-app purchases
CART
No in-app purchases









