# Optics — user reviews

> 8 indexed App Store user reviews of Optics by 继岭 陈, rated 3.20/5 from 5 ratings.

- Source: https://appshunter.io/ios/app/optics/id1025745150/reviews
- App overview in markdown: https://appshunter.io/ios/app/optics/id1025745150.md
- Rating breakdown: 5★ 1 · 4★ 1 · 3★ 2 · 2★ 0 · 1★ 1

## Most critical reviews (8 lowest-rated)

### 1/5 — Unusable

*2022-10-08*

Can’t even use this

### 1/5 — Doesn’t work, no instructions

*2018-11-07*

Doesn’t work, no instruction, what a waste of time

### 2/5 — UI not for iphone

*2019-09-23, version 1.0.2*

the buttons are way too small to see or tap. some buttons hidden behind iPhoneX notch.

### 3/5 — Could use bug fixing

*2026-02-01*

Bugs. Can’t use decimal in position. Can’t reflect light more than 9 times

### 3/5 — Ok

*2017-10-09*

The user interface is not very intuitive. Paid for the pro version which unlocks features, but ads still play and cannot be removed.

### 3/5 — Promising but can't upgrade

*2017-06-23*

Unable to upgrade to Pro, system just hangs. Can you help please ?

### 5/5 — Does the job

*2024-11-24, version 1.0.2*

Helped me to explain how lens are working real quick, no reason to complain

### 5/5 — Excellent optics package!

*2018-08-29*

This is a bare bones optics package that is useful for understanding and demonstrating some basic optical structures like telescopes and microscopes! Great app, fast render time and lots of good optical parts!

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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 2026-06-01.*