otocla - Unit Price Calculator
Compare grocery deals & save!
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Struggling to find the best deal at the supermarket?
"Is 1.50 lbs for $8.99 better than 2.30 lbs for $12.50?"
Stop guessing. "otocla" is the ultimate smart price comparison tool designed to find the absolute lowest unit price instantly—all with just one hand.
Packed with advanced features hidden behind a beautifully simple UI, otocla makes grocery budgeting effortless.
◆ WHY CHOOSE OTOCLA? ◆
【4-Item Simultaneous Comparison】 Don't limit yourself to just two. Compare up to 4 different items or package sizes on a single screen.
【One-Handed Layout Support】 Got your hands full with a shopping cart or bags? Easily switch the keypad layout for comfortable left- or right-handed use.
【Instant Discount Sticker Calculation】 Effortlessly apply "% Off" or "$ Off" coupons with quick-tap sheets. The app adjusts the real unit price automatically.
【Intuitive Drag & Drop】 Reorder and organize your product list instantly by simply dragging items around the grid.
【Eye-Friendly Design】 A warm, modern color palette that is easy to read in bright store aisles. Fully supports Dark Mode for night owls.
Perfect for bulk buying, checking wholesale value, daily grocery hauls, and clearing up confusing price tags (ounces, pounds, grams, fluid ounces, or piece counts).
With multi-currency support (¥, $, €, ₩, £), it’s also your perfect companion for international travel and duty-free shopping.
Download otocla today and start shopping smarter, faster, and cheaper!
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
fix bug.
The developer, Nao Shinjo, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Nao Shinjo
- Size
- 7 MB
- Category
- Shopping
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 3 more
- English, Japanese, Korean, Simplified Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Ad-free (1 month) $0.49
- Ad-free forever $2.99
- Copyright
- Copyright © 2026 Nao Shinjo. All rights reserved.