# AlmostSilent vs しまった？ 鍵・電気の消し忘れ防止

The clearest difference is update cadence: AlmostSilent at monthly against しまった？ 鍵・電気の消し忘れ防止's every 5 months. AlmostSilent also leads on iOS requirement (15.5 vs 17.0). 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.

AlmostSilent ships an update monthly, しまった？ 鍵・電気の消し忘れ防止 every 5 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | AlmostSilent | しまった？ 鍵・電気の消し忘れ防止 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (12 ratings)](https://appshunter.io/ios/app/almostsilent/id6476859313/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Ad-supported | — |
| Size | 6 MB | 8 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Motonari Hibi](https://appshunter.io/developer/386737172) | [Takumi Nakamura](https://appshunter.io/developer/1847153717) |

## What reviewers say

### AlmostSilent

[App page](https://appshunter.io/ios/app/almostsilent/id6476859313)

This utility app offers a specialized slider for precise low-volume adjustments, providing finer control than the device's built-in volume buttons. It's designed to help users achieve quieter audio levels for their device's speaker, even below the standard minimum setting.

**Highlights:** Fine-tune low volume settings, More precise than device buttons, Adjust speaker volume, Specialized slider interface

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

**In-app purchases:** none


### しまった？ 鍵・電気の消し忘れ防止

[App page](https://appshunter.io/ios/app/id6767480624)

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

**In-app purchases:** none


## Frequently asked questions

### Is AlmostSilent free?

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

### Is しまった？ 鍵・電気の消し忘れ防止 free?

しまった？ 鍵・電気の消し忘れ防止 is free to download, with no in-app purchases.

### Do AlmostSilent or しまった？ 鍵・電気の消し忘れ防止 have ads?

Both AlmostSilent and しまった？ 鍵・電気の消し忘れ防止 show ads.

### Which is updated more often, AlmostSilent or しまった？ 鍵・電気の消し忘れ防止?

AlmostSilent ships an update monthly, and しまった？ 鍵・電気の消し忘れ防止 every 5 months. Most recently, AlmostSilent was updated on October 24, 2026 and しまった？ 鍵・電気の消し忘れ防止 on October 24, 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.*