# 最安値メモ vs Return Deadline Tracker

The clearest difference is price: 最安値メモ at Free against Return Deadline Tracker's $3.99. 最安値メモ also leads on iOS requirement (16.6 vs 26.5). Return Deadline Tracker's advantage is ads (none vs shown) and chart position (#133 vs unranked). On update cadence, in-app purchases and device support there is nothing between them.

最安値メモ is free to download; Return Deadline Tracker costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

最安値メモ ships an update every 2 days, Return Deadline Tracker daily. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 最安値メモ | Return Deadline Tracker |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 days | **Daily** |
| Best chart rank | — | **#133** |
| Size | 7 MB | 5 MB |
| Requires iOS | **16.6** | 26.5 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Masamichi Nakada](https://appshunter.io/developer/1616494891) | [Makoto Fukuoka](https://appshunter.io/developer/1817908735) |

## What reviewers say

### 最安値メモ

[App page](https://appshunter.io/ios/app/id6755532776)

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

**In-app purchases:** none


### Return Deadline Tracker

[App page](https://appshunter.io/ios/app/return-deadline-tracker/id6804756968)

**Currently charting:** #133 Top Paid · Shopping (US App Store)

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

**In-app purchases:** none


## Frequently asked questions

### Is 最安値メモ free?

最安値メモ is free to download, with no in-app purchases.

### Is Return Deadline Tracker free?

Return Deadline Tracker costs $3.99, with no in-app purchases.

### Do 最安値メモ or Return Deadline Tracker have ads?

最安値メモ shows ads; Return Deadline Tracker does not.

### Which is updated more often, 最安値メモ or Return Deadline Tracker?

最安値メモ ships an update every 2 days, and Return Deadline Tracker daily. Most recently, 最安値メモ was updated on October 19, 2026 and Return Deadline Tracker on October 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.*