# Keepa · Price Tracker vs コトパクシ

The clearest difference is update cadence: Keepa · Price Tracker at every 4 days against コトパクシ's every 3 weeks. 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.

Keepa · Price Tracker ships an update every 4 days, コトパクシ every 3 weeks. The most recent releases landed on October 19, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Keepa · Price Tracker | コトパクシ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.5K ratings)](https://appshunter.io/ios/app/keepa-price-tracker/id1518541385/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | 51.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 78 MB | 60 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Keepa.com](https://appshunter.io/developer/1518541384) | [ALCO LTD.](https://appshunter.io/developer/1626228267) |

## What reviewers say

### Keepa · Price Tracker

[App page](https://appshunter.io/ios/app/keepa-price-tracker/id1518541385)

This app provides detailed price history charts for millions of Amazon products, allowing users to spot trends, avoid fake discounts, and find the lowest historical prices. Set alerts for price drops or stock availability to shop smarter and sell better.

**Highlights:** Price history graphs, Price drop alerts, Availability alerts, Product search, Barcode scanner, Sales rank history, International Amazon support

**In-app purchases:** none


### コトパクシ

[App page](https://appshunter.io/ios/app/cotopaxi/id6747965603)

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

**In-app purchases:** none


## Frequently asked questions

### Is Keepa · Price Tracker free?

Keepa · Price Tracker is free to download, with no in-app purchases.

### Is コトパクシ free?

コトパクシ is free to download, with no in-app purchases.

### Do Keepa · Price Tracker or コトパクシ have ads?

Neither Keepa · Price Tracker nor コトパクシ shows ads.

### Which is updated more often, Keepa · Price Tracker or コトパクシ?

Keepa · Price Tracker ships an update every 4 days, and コトパクシ every 3 weeks. Most recently, Keepa · Price Tracker was updated on October 19, 2026 and コトパクシ on October 1, 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.*