# XN Slow Shutter Camera — user reviews

> 3 indexed App Store user reviews of XN Slow Shutter Camera by Xiaolei Niu, rated 4.33/5 from 9 ratings.

- Source: https://appshunter.io/ios/app/xn-slow-shutter-camera/id1509657398/reviews
- App overview in markdown: https://appshunter.io/ios/app/xn-slow-shutter-camera/id1509657398.md
- Rating breakdown: 5★ 6 · 4★ 2 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (3 lowest-rated)

### 1/5 — Does not work on iPhone 7

*2020-07-18*

This could not capture stars on an iPhone 7.

**Developer response:** Sorry for the bad experience. 
It takes 3 steps to capture a starry night:
1 choose the low light mode.
2 set the strength to medium or high, and set the exposure time as fit.
3 put the iPhone on a tripod and use the EarPods to control the shutter so the phone is perfectly steady during the capture.
Step 2 takes a little experimentation depending on the brightness of the sky and the stars.
If this does not solve your problem, please write to zephyrstudio@outlook.com to provide more specifics about your project so I can better help you. Thank you.

### 5/5 — Cool

*2024-10-14*

If you want night vision this is your app

### 5/5 — Great!

*2020-06-04*

The only legit long exposure app that I found

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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.*