# 価格比較アプリCompey(こんぺい) vs Where’s Cheaper? Price Tracker

The clearest difference is in-app purchases: 価格比較アプリCompey(こんぺい) at none against Where’s Cheaper? Price Tracker's 1. Where’s Cheaper? Price Tracker's advantage is iOS requirement (12.0 vs 16.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Where’s Cheaper? Price Tracker sells 1 in-app purchase, starting at $1.99 per month. 価格比較アプリCompey(こんぺい) asks for nothing beyond the download.

価格比較アプリCompey(こんぺい) ships an update fortnightly, Where’s Cheaper? Price Tracker every 3 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 価格比較アプリCompey(こんぺい) | Where’s Cheaper? Price Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 78.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 44 MB | 32 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Narisawa](https://appshunter.io/developer/1579223521) | [Junpei Shimotsu](https://appshunter.io/developer/882299124) |

## 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


### Where’s Cheaper? Price Tracker

[App page](https://appshunter.io/ios/app/wheres-cheaper-price-tracker/id6754668589)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Month Log Unlock + No Ads | $1.99 | per month |


## 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 Where’s Cheaper? Price Tracker free?

Where’s Cheaper? Price Tracker is free to download, with in-app purchases available.

### Do 価格比較アプリCompey(こんぺい) or Where’s Cheaper? Price Tracker have ads?

Both 価格比較アプリCompey(こんぺい) and Where’s Cheaper? Price Tracker show ads.

### Which is updated more often, 価格比較アプリCompey(こんぺい) or Where’s Cheaper? Price Tracker?

価格比較アプリCompey(こんぺい) ships an update fortnightly, and Where’s Cheaper? Price Tracker every 3 weeks. Most recently, 価格比較アプリCompey(こんぺい) was updated on October 24, 2026 and Where’s Cheaper? Price Tracker on October 28, 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.*