# 価格比較アプリCompey(こんぺい) vs 買い物価格比較

The clearest difference is review sentiment: 価格比較アプリCompey(こんぺい) at 79% against 買い物価格比較's 0%. 価格比較アプリCompey(こんぺい) also leads on iOS requirement (16.6 vs 26.5). 買い物価格比較's advantage is update cadence (every 3 days vs fortnightly). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

価格比較アプリCompey(こんぺい) ships an update fortnightly, 買い物価格比較 every 3 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 価格比較アプリCompey(こんぺい) | 買い物価格比較 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **78.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 44 MB | 6 MB |
| Requires iOS | **16.6** | 26.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Narisawa](https://appshunter.io/developer/1579223521) | [Yukihiro Hosoguchi](https://appshunter.io/developer/6784087621) |

## What reviewers say

### 価格比較アプリCompey(こんぺい)

[App page](https://appshunter.io/ios/app/compey/id1579223519)

Easily track product prices and find the lowest prices at different stores. Register purchases from receipts or by scanning barcodes to automatically see the lowest price and which store offers it. Ideal for budget-conscious shoppers looking to manage grocery expenses without complex apps.

**Highlights:** Register products and prices from receipts, Scan barcodes for product registration, View lowest prices for each product, Rank stores by product price, Compare unit prices considering quantity, Dark theme support

**Features:** macOS Compatibility

**In-app purchases:** none


### 買い物価格比較

[App page](https://appshunter.io/ios/app/id6806782843)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 価格比較アプリCompey(こんぺい) free?

価格比較アプリCompey(こんぺい) is free to download, with no in-app purchases.

### Is 買い物価格比較 free?

買い物価格比較 is free to download, with no in-app purchases.

### Do 価格比較アプリCompey(こんぺい) or 買い物価格比較 have ads?

Both 価格比較アプリCompey(こんぺい) and 買い物価格比較 show ads.

### Which is updated more often, 価格比較アプリCompey(こんぺい) or 買い物価格比較?

価格比較アプリCompey(こんぺい) ships an update fortnightly, and 買い物価格比較 every 3 days. Most recently, 価格比較アプリCompey(こんぺい) was updated on October 24, 2026 and 買い物価格比較 on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*