# CUSTOMA 公式アプリ vs Keepa · Price Tracker

The clearest difference is update cadence: Keepa · Price Tracker at every 4 days against CUSTOMA 公式アプリ's every 3 months. On price, review sentiment, 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.

CUSTOMA 公式アプリ ships an update every 3 months, Keepa · Price Tracker every 4 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | CUSTOMA 公式アプリ | Keepa · Price Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (1.6K ratings)](https://appshunter.io/ios/app/keepa-price-tracker/id1518541385/reviews)** |
| Number of ratings | — | **1.6K** |
| Positive reviews | 47.8% of reviews | **51.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Free | Free |
| Size | 75 MB | 79 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CUSTOMA GROUP](https://appshunter.io/developer/1196634620) | [Keepa.com](https://appshunter.io/developer/1518541384) |

## What reviewers say

### CUSTOMA 公式アプリ

[App page](https://appshunter.io/ios/app/customa/id1196634621)

This app enhances your experience at net cafes and capsule hotels. Book rooms, manage your membership, collect stamps, and access exclusive coupons all from your smartphone. Enjoy convenient services like real-time availability checks and digital membership cards.

**Highlights:** Real-time room booking, Digital membership card, Favorite store registration, Stamp collection for rewards, In-app coupon management, Multilingual support (Japanese/English)

**Features:** Vision Pro support

**In-app purchases:** none


### Keepa · Price Tracker

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

Track Amazon product prices and receive alerts for drops or restocks. Analyze price history, sales rank, and offer counts to shop smarter and identify the best deals.

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

**In-app purchases:** none


## Frequently asked questions

### Is CUSTOMA 公式アプリ free?

CUSTOMA 公式アプリ is free to download, with no in-app purchases.

### Is Keepa · Price Tracker free?

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

### Do CUSTOMA 公式アプリ or Keepa · Price Tracker have ads?

Neither CUSTOMA 公式アプリ nor Keepa · Price Tracker shows ads.

### Which is updated more often, CUSTOMA 公式アプリ or Keepa · Price Tracker?

CUSTOMA 公式アプリ ships an update every 3 months, and Keepa · Price Tracker every 4 days. Most recently, CUSTOMA 公式アプリ was updated on November 2, 2026 and Keepa · Price Tracker on November 3, 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.*