# 価格比較アプリCompey(こんぺい) vs 底値管理

The clearest difference is review sentiment: 価格比較アプリCompey(こんぺい) at 79% against 底値管理's 0%. 価格比較アプリCompey(こんぺい) also leads on iOS requirement (16.6 vs 18.6). On price, update cadence, ads and in-app purchases 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, 底値管理 monthly. The most recent releases landed on June 24, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | 価格比較アプリCompey(こんぺい) | 底値管理 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **78.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Ad-supported | Ad-supported |
| Size | 44 MB | 32 MB |
| Requires iOS | **16.6** | 18.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Narisawa](https://appshunter.io/developer/1579223521) | [KYWorks](https://appshunter.io/developer/438033904) |

## 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


### 底値管理

[App page](https://appshunter.io/ios/app/id1589084169)

Easily track the lowest prices for your favorite products across different stores. Scan barcodes to quickly register items and compare prices at a glance. This free app helps you save money on individual items, making shopping more economical.

**Highlights:** Barcode scanning for automatic product registration, Manual registration for items without barcodes, Map-based store selection, Price history comparison by product, Social login for data transfer, Multi-device synchronization

**Features:** 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 底値管理 free?

底値管理 is free to download, with no in-app purchases.

### Do 価格比較アプリCompey(こんぺい) or 底値管理 have ads?

Both 価格比較アプリCompey(こんぺい) and 底値管理 show ads.

### Which is updated more often, 価格比較アプリCompey(こんぺい) or 底値管理?

価格比較アプリCompey(こんぺい) ships an update fortnightly, and 底値管理 monthly. Most recently, 価格比較アプリCompey(こんぺい) was updated on June 24, 2026 and 底値管理 on September 8, 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.*