# 価格比較アプリCompey(こんぺい) vs キザミ

The clearest difference is ads: キザミ at none against 価格比較アプリCompey(こんぺい)'s shown. キザミ also leads on update cadence (every 2 days vs fortnightly). On price, in-app purchases, device support and iOS requirement 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, キザミ every 2 days. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 価格比較アプリCompey(こんぺい) | キザミ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 78.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 44 MB | 2 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Narisawa](https://appshunter.io/developer/1579223521) | [KAITO OKADA](https://appshunter.io/developer/1896654558) |

## 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


### キザミ

[App page](https://appshunter.io/ios/app/id6784665545)

**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 キザミ free?

キザミ is free to download, with no in-app purchases.

### Do 価格比較アプリCompey(こんぺい) or キザミ have ads?

価格比較アプリCompey(こんぺい) shows ads; キザミ does not.

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

価格比較アプリCompey(こんぺい) ships an update fortnightly, and キザミ every 2 days. Most recently, 価格比較アプリCompey(こんぺい) was updated on October 3, 2026 and キザミ on October 9, 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.*