# アマONE～せどりオールインワンツール～ vs CopyMemo

The clearest difference is ads: アマONE～せどりオールインワンツール～ at none against CopyMemo's shown. アマONE～せどりオールインワンツール～ also leads on iOS requirement (12.0 vs 17.0). CopyMemo's advantage is review sentiment (100% vs 92%). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. アマONE～せどりオールインワンツール～ sells 1 in-app purchase, starting at $58.99 per month and CopyMemo sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

アマONE～せどりオールインワンツール～ ships an update every 4 weeks, CopyMemo every 3 weeks. The most recent releases landed on June 27, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | アマONE～せどりオールインワンツール～ | CopyMemo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 92.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 119 MB | 4 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Watermelon Software Solution Japan, Inc.](https://appshunter.io/developer/1263198404) | [Daiki Tsukuda](https://appshunter.io/developer/1505893655) |

## What reviewers say

### アマONE～せどりオールインワンツール～

[App page](https://appshunter.io/ios/app/one/id1579675728)

This tool helps sellers quickly compare product prices across Amazon, Rakuten, and Yahoo Shopping by scanning barcodes or searching keywords. It offers detailed profit calculations, alerts for valuable items, and integrates with web versions for product management.

**Highlights:** Barcode scanning for price comparison, Cross-platform price checks (Amazon, Rakuten, Yahoo), Automatic profit and fee calculation, Real-time price and ranking data, Alerts for high-value products, Web version integration for product management

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dominator継続課金 | $58.99 | per month |


### CopyMemo

[App page](https://appshunter.io/ios/app/copymemo-one-tap-note-copy/id6477753091)

Instantly copy frequently used text snippets with a single tap. Ideal for email templates, social media hashtags, or any recurring phrases. Streamline your daily communication and save time.

**Highlights:** One-tap memo copying, Email templates, SNS hashtags, Customizable snippets, Quick access

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $0.99 | per month |
| Annual Plan | $9.99 | per year |


## Frequently asked questions

### Is アマONE～せどりオールインワンツール～ free?

アマONE～せどりオールインワンツール～ is free to download, with in-app purchases available.

### Is CopyMemo free?

CopyMemo is free to download, with in-app purchases available.

### Do アマONE～せどりオールインワンツール～ or CopyMemo have ads?

CopyMemo shows ads; アマONE～せどりオールインワンツール～ does not.

### Which is updated more often, アマONE～せどりオールインワンツール～ or CopyMemo?

アマONE～せどりオールインワンツール～ ships an update every 4 weeks, and CopyMemo every 3 weeks. Most recently, アマONE～せどりオールインワンツール～ was updated on June 27, 2026 and CopyMemo on September 15, 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.*