
About
Capture product images and price tags to instantly determine the lowest prices and sale prices using AI. This app helps you compare prices, find local deals, and create smart shopping lists to save money.
What's New in カイログ
3.2.0
September 4, 2026
【Ver 3.2.0 更新内容】 ■ 前回との価格差がわかるように 商品をまとめた記録カードに、前回より安いか・高いかを表示するようになりました。価格の変化を、表示されている単価に合わせて確認できます。 ■ 商品詳細で自分の履歴を確認 商品詳細に自分の過去の価格記録を追加しました。今回の価格と過去の記録を見比べやすくなっています。 ■ タイムラインをすっきり整理 記録カードの余白や情報配置を見直し、一覧でより多くの記録を確認できるようにしました。「最新へ」ボタンも見つけやすい位置に調整しています。 ■ 単価表示をわかりやすく 内容量と単価の表示を整理し、税込・税抜の区分が実際の記録に沿って表示されるようにしています。 毎日の価格変化を追いやすくし、買い物中の確認をよりスムーズにするアップデートです。
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FAQ
What is Kairogu?
Kairogu is a shopping app that uses AI to scan product prices and determine the lowest prices and sale prices. It helps users compare prices, find local deals, and create smart shopping lists to save money.
How does Kairogu's AI scanning work?
The AI in Kairogu recognizes product packaging and price tags simultaneously. It automatically reads product names, prices, tax rates, and discount information, compiling it into a list instantly.
Can Kairogu help me find the cheapest items nearby?
Yes, Kairogu features a 'Local Lowest Price Map' that compares prices of items purchased in your vicinity (within a 3km radius) to help you discover better deals at nearby stores.
Does Kairogu have ads?
Yes, Kairogu contains advertisements. Users can opt for the Premium feature to enjoy an ad-free experience.
What are the premium features in Kairogu?
The premium features in Kairogu include unlimited nearby price searches and an ad-free, comfortable user experience.
Is Kairogu available on all devices?
Based on the provided data, Kairogu is supported on iPhone and iPod.
How often is Kairogu updated?
The latest version of Kairogu is 1.6.0, and it was last updated on June 3, 2026, indicating regular updates.
What is the age rating for Kairogu?
Kairogu has an age rating of 4+, making it suitable for a wide range of users.




