# イヤホンアラーム目覚まし　電車・オフィス昼寝の寝過ごし防止 vs Deflector ◇

The clearest difference is ads: Deflector ◇ at none against イヤホンアラーム目覚まし　電車・オフィス昼寝の寝過ごし防止's shown. Deflector ◇ also leads on device support (3 vs 1). イヤホンアラーム目覚まし　電車・オフィス昼寝の寝過ごし防止's advantage is iOS requirement (17.0 vs 27.0). On price, update cadence 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.

イヤホンアラーム目覚まし　電車・オフィス昼寝の寝過ごし防止 ships an update every 4 weeks, Deflector ◇ every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | イヤホンアラーム目覚まし　電車・オフィス昼寝の寝過ごし防止 | Deflector ◇ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/deflector/id6802068584/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 44 MB | 18 MB |
| Requires iOS | **17.0** | 27.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Tokiharu Kitaoka](https://appshunter.io/developer/1880717017) | [Cizzuk Shihu](https://appshunter.io/developer/1674098361) |

## What reviewers say

### イヤホンアラーム目覚まし　電車・オフィス昼寝の寝過ごし防止

[App page](https://appshunter.io/ios/app/id6759798112)

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

**In-app purchases:** none


### Deflector ◇

[App page](https://appshunter.io/ios/app/deflector/id6802068584)

Create custom buttons for your iPhone's Dynamic Island, Lock Screen, and Apple Watch to trigger any shortcut. On specific Japanese iPhones, utilize the Side Button for voice assistant shortcuts. Requires initial setup within the Shortcuts app.

**Highlights:** Dynamic Island shortcut buttons, Lock Screen shortcut buttons, Apple Watch shortcut buttons, Voice assistant shortcuts (Japan), Shortcuts app integration

**Features:** Apple Watch app, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is イヤホンアラーム目覚まし　電車・オフィス昼寝の寝過ごし防止 free?

イヤホンアラーム目覚まし　電車・オフィス昼寝の寝過ごし防止 is free to download, with no in-app purchases.

### Is Deflector ◇ free?

Deflector ◇ is free to download, with no in-app purchases.

### Do イヤホンアラーム目覚まし　電車・オフィス昼寝の寝過ごし防止 or Deflector ◇ have ads?

イヤホンアラーム目覚まし　電車・オフィス昼寝の寝過ごし防止 shows ads; Deflector ◇ does not.

### Which is updated more often, イヤホンアラーム目覚まし　電車・オフィス昼寝の寝過ごし防止 or Deflector ◇?

イヤホンアラーム目覚まし　電車・オフィス昼寝の寝過ごし防止 ships an update every 4 weeks, and Deflector ◇ every 2 weeks. Most recently, イヤホンアラーム目覚まし　電車・オフィス昼寝の寝過ごし防止 was updated on November 5, 2026 and Deflector ◇ on October 31, 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.*