# Best Deal Finder — Quickly compare prices & save.

> Quickly compare prices & save. (iPhone/iPad app by Seiyo Nakajima.)

- Source: https://appshunter.io/ios/app/best-deal-finder/id6757708114 (this page in markdown: same URL + `.md`)
- Developer: [Seiyo Nakajima](https://appshunter.io/developer/1868404661)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 17.6 · 5 MB
- Languages: American English
- Released: 2026-01-15
- Data updated: 2026-02-20
- User reviews in markdown: https://appshunter.io/ios/app/best-deal-finder/id6757708114/reviews.md

## What is Best Deal Finder?

Title Suggestion: Price Compare: Smart Shopping

Instantly find which deal is better—anywhere in the world!

$3.98 for 250g vs. $6.20 for 400g... Plus, "20% OFF today only" or prices in different currencies during overseas travel. Calculating which is actually cheaper can be a hassle. "Price Compare Calculator" is the ultimate shopping tool built to solve these daily dilemmas at lightning speed.

【Key Features】

One-Tap Discount Calculation: Newly added "20% OFF" and "10% OFF" buttons. Simply enter the price and tap to compare discounted prices instantly. Use the "X%" button for custom discount rates!

Smart Unit Conversion: Automatically converts and compares mixed units like "g" vs. "kg," "m" vs. "cm," or "L" vs. "mL." It even supports long-term comparisons like "Month" vs. "Year."

Enhanced Visibility: Now supports comma separators (e.g., 2,510) for easy reading of large numbers. Added visual guide arrows to indicate horizontal scrolling, ensuring smooth navigation.

Handedness & Dark Mode: Toggle "Left-Handed Mode" or switch to eye-friendly Dark Mode instantly via settings. Designed for everyone, in any environment.

【Perfect For:】

Checking the best prices for groceries at the supermarket (works with discounts!).

Comparing prices in local currency while traveling abroad to see the value in your home currency.

Comparing unit prices for detergents, diapers, or bulk items at the pharmacy.

Comparing monthly vs. annual costs for subscription services.

Simple, fast, and accurate. Make your shopping smarter and save more from today!


## Version history (last 5 releases)

### 1.3.3 — 2026-02-19

Fixed scrolling behavior
Other minor UI adjustments

### 1.3.2 — 2026-02-18

Added currency codes.
Fixed an issue where the display disappeared when using the discount feature.
Fixed an issue where some displays did not appear in the set language.

### 1.3.1 — 2026-02-12

Multi-language support (English and Japanese) is now available! You can switch the language by navigating to "Settings" within the app and then to your device's system settings.

Minor UI improvements for a smoother experience.

### 1.3 — 2026-01-25

多通貨対応： 異なる通貨を混ぜて比較し、お好みの通貨で結果を表示できるようになりました。海外旅行やネットショッピングに最適です。

iPad対応の強化： どの画面サイズでもボタンや文字の比率が美しく保たれる「完全スケーリングUI」を導入しました。

アイテム命名機能： 比較対象に好きな名前をつけられるようになりました。

履歴保存機能：比較したものをワンタップで保存。いつでも呼び出せるようになりました。

UI/UXの改善： 数字を読みやすくするための3桁カンマ区切り表示。ダークモード切り替え時の表示不具合を修正し、色のコントラストを改善。

パフォーマンスの向上： 計算ロジックを最適化し、よりサクサク動作するようになりました。

### 1.2.1 — 2026-01-22

割引計算及び単位選択時の動作を改善しました。

## Related topics

[best deal finder](https://appshunter.io/ios/topics/best-deal-finder)

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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 2026-02-20.*