# Good4Night — user reviews

> 7 indexed App Store user reviews of Good4Night by Riyam Computer Services LLC, rated 1.00/5 from 1 ratings.

- Source: https://appshunter.io/ios/app/good4night/id307226801/reviews
- App overview in markdown: https://appshunter.io/ios/app/good4night/id307226801.md
- Rating breakdown: 5★ 0 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (7 lowest-rated)

### 1/5 — Maybe it works

*2009-05-11, version 0*

This app seems to work but the clock and timer are unneccesary. Can anyone say if app works while iPhone is locked?

### 1/5 — Dont work update

*2009-04-26, version 0*

When update the app don't work more!!!!

### 1/5 — I can hear it

*2009-04-25, version 0*

I can hear it!!

### 1/5 — Bad 20,000 Hz mistake

*2009-04-18, version 0*

The frequancy it turns on is way too low for some reason.

Human hearing range is between 20 and 20,000 Hz. So these apps saying 20k can not be heard is a lie. Depending on age and other factors you might not be able to hear 20k though. They say around age 18 is where it starts going down

### 1/5 — Ehh

*2009-04-16, version 0*

Stupid

### 1/5 — At least it was free

*2009-03-26, version 0*

Did not function at all, waste of time.

### 4/5 — Mosquito Repellant

*2009-03-24, version 0*

Mosquito repellant seems to be effective but I fail to see the need for a timer.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*