Kachi | Product Price Compare
TZU-CHUN HSU Shopping iPhoneiPadiPod touch
Kachi | Product Price Compare is a free Shopping app for iPhone and iPad by TZU-CHUN HSU. Requires iOS 16.4. Updated October 30, 2026.
- Price
- Free
- on the App Store
- Size
- 79 MB
- Age 4+
- Updated
- Oct 30
- 2026 · v1.3.4
Screenshots
About Kachi | Product Price Compare
Imagine you’re traveling overseas, shopping for clothes and trying to find the best deals. You find something you like—but is it actually cheaper here? You could open different regional websites, switch between currencies, check exchange rates, and compare prices manually. And even then, it’s surprisingly easy to miss a great deal. An item might be 20% cheaper where you're traveling. Another could be dramatically cheaper than back home. But the opposite happens too. There’s a common assumption that buying from a brand in its home country automatically means getting the best price. In reality, the same product can sometimes cost less back home—or in another country entirely. That’s where Kachi comes in. Kachi compares prices across countries and regions, helping you quickly see where a product costs less. NOW SUPPORTING UNIQLO & ZARA Search products from UNIQLO and Zara and compare their prices across supported regions. More brands are coming. With Kachi, you can: • Compare prices quickly: Scan a product tag or search for a product to compare prices across countries. • See familiar currencies: Prices are automatically converted into your preferred currency using recent exchange rates. • Compare precisely: Where supported, select the exact color and size for more accurate comparisons—prices can vary between variants. • Discover real savings: See the price difference between regions without doing the calculations yourself. • Save favorites: Keep products you like and come back to them anytime. • View your history: Review your searches and saved purchases. • Share prices: Send interesting finds and deals to friends. • Set your preferences: Choose your preferred regions and currencies. • Shop across countries: Use Kachi across many supported shopping regions around the world. SHOP SMARTER, WHEREVER YOU TRAVEL A shopping trip can cost hundreds or even thousands of dollars. For about the price of a fast food meal, Kachi can help you make smarter shopping decisions. Kachi’s goal is simple: help you take one more look at the price before you pay. One comparison could uncover a surprising difference. Compare a few more items, and the savings can really add up. Put that money toward your next great meal, your next destination, or your next trip. KACHI PRO Unlock Kachi Pro to access product search and comparison features. Kachi is currently available at promotional pricing. Pricing and availability may change in the future. DATA & PRICING INFORMATION Product availability, prices, currency conversions, and estimated savings are based on the latest available data and may vary by region, time, exchange rate, product variant, or availability. Price comparisons provided by Kachi are for reference only. Actual purchase prices are determined by local physical stores or official websites. Terms of Use: https://www.getkachi.com/terms Privacy Policy: https://www.getkachi.com/privacy
What’s new
Version 1.3.4 · Updated October 30, 2026
• Improved error reporting to help diagnose issues. • Session replay is now disabled in the app.
App privacy
The developer, TZU-CHUN HSU, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Location: Coarse Location
- Search History: Search History
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction
- Contact Info: Email Address, Name
- Contacts: Contacts
- User Content: Photos or Videos
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Analytics, Product Personalization, App Functionality
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Kachi | Product Price Compare | – | Free | October 30, 2026 | |
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| Price27 | – | Free | Aug 27, 2026 | Compare |
| Jolie Femme Fashion Store | – | Free | Oct 15, 2026 | Compare |
| PriceTracker: Smart Shopping | – | Free | Oct 16, 2026 | Compare |
| 深杯子LaCopaOscura | 5.0 / 5 (1) | Free | Oct 12, 2026 | Compare |
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