# otocla - Unit Price Calculator — Compare grocery deals & save!

> Compare grocery deals & save! (iPhone/iPad app by Nao Shinjo.)

- Source: https://appshunter.io/ios/app/otocla-unit-price-calculator/id6774491037 (this page in markdown: same URL + `.md`)
- Developer: [Nao Shinjo](https://appshunter.io/developer/1752412453)
- Category: Shopping, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 7 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China)
- Released: 2026-06-02
- Data updated: 2026-09-03
- User reviews in markdown: https://appshunter.io/ios/app/otocla-unit-price-calculator/id6774491037/reviews.md

## What is otocla?

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/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Ad-free (1 month) | $0.49 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Ad-free forever | $2.99 | one-time |



## Version history (last 5 releases)

### 1.6 — 2026-06-23

fix bug.

### 1.5 — 2026-06-16

fix bug.

### 1.4 — 2026-06-11

You can now view the tutorial on how to use the app in the settings.

### 1.3 — 2026-06-06

You can now control the focus position more easily by holding down the “Next” button.

### 1.2 — 2026-06-05

fix bug.

## Apps similar to otocla

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Otoku: Unit Price Compare](https://appshunter.io/ios/app/otoku-unit-price-compare/id6787867408) | — | Free | Shopping |
| [価格比較＆最安値記録](https://appshunter.io/ios/app/id6479553332) | — | Free | Shopping |
| [Waribiki](https://appshunter.io/ios/app/waribiki/id1293759239) | — | Free | Shopping |
| [買い物リスト-超シンプルなお買い物メモ帳アプリ](https://appshunter.io/ios/app/id1616441073) | 4.4 (5) | Free | Shopping |
| [Better Deal – Unit Price Check](https://appshunter.io/ios/app/better-deal-unit-price-check/id6754581707) | — | Free | Shopping |
| [COSTUMEOCLOCK](https://appshunter.io/ios/app/costumeoclock/id1598055220) | — | Free | Shopping |

## More apps by Nao Shinjo

- [pockot - Offline AI Translator](https://appshunter.io/ios/app/pockot-offline-ai-translator/id6770272216)

All apps by Nao Shinjo: https://appshunter.io/developer/1752412453

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-03.*