# COSI Science — user reviews

> 14 indexed App Store user reviews of COSI Science by COSI, rated 4.10/5 from 27 ratings.

- Source: https://appshunter.io/ios/app/cosi-science/id1251512700/reviews
- App overview in markdown: https://appshunter.io/ios/app/cosi-science/id1251512700.md
- Rating breakdown: 5★ 19 · 4★ 2 · 3★ 1 · 2★ 1 · 1★ 4

## Most critical reviews (10 lowest-rated)

### 1/5 — Doesn’t work.

*2025-07-17*

I downloaded this to purchase tickets, but after entering my payment info it just sits and spins. Nothing ever happens. Don’t bother downloading this app. Without payment processing and tickets, there is t any reason to have it.

### 1/5 — Total disappointment

*2024-02-11*

I was so excited to add this app because we use ‘Museums for All’ and was able to get what I needed added to the cart, put in payment information and push the orange tab to PAY. Well, it just sits there. There was no pay no processing no nothing. It’s the whole reason I downloaded this app. Is not work it. Just jump in line and googled under “Museums for All COSI’ that was so much easier even though IT was through the browser instead of the worthless app. 
Going to delete this app and never look back. Thanks for nothing!!

### 1/5 — Cannot purchase tickets

*2024-02-10*

The button to submit purchases is not able to be pressed.

### 2/5 — Needs work

*2018-09-30*

Adding membership card is broken in app “ failed to obtain video capture” Need to support Apple wallet for membership card. I do not want to have to carry another physical card.

### 3/5 — So so

*2025-06-11*

Looks like an amazing app but we were there today and when we could use it the most the WiFi was so bogged down it would not load at all. The minute I got home to fast internet speeds it o
Loaded no problems.

### 4/5 — The name of the app is redundant

*2019-06-23*

Saying “COSI Science” is like saying “ATM machine”. The word Science is the “S” in COSI.

### 5/5 — Great Remote Learning App

*2020-05-21*

Newest update adds some amazing remote learning activities and lessons through COSI Connects. Much needed during these times!

### 5/5 — The Beat App

*2018-05-28*

This is the best app ever.

### 5/5 — Awesome app!

*2018-01-27*

This app made my visit at COSI a very enjoyable and easy experience for me and my family.

### 5/5 — AMAZING

*2018-01-27*

What an awesome app!

## Most praised reviews (4 highest-rated)

### 5/5 — Very helpful during recent visit

*2017-11-28*

What a great app!! It was so helpful and easy to use! Made the visit very smooth

### 5/5 — Very Helpful

*2017-07-17*

Fantastic app. Let me know where the Ocean exhibit was even though I couldn't remember the name at the time.

### 5/5 — Optimizes COSI experience

*2017-07-16*

There is a lot to see at COSI. This also means there is a lot that can be missed. This app allows visitors to get a complete overview of COSI and to plan the visit in a way that will maximize their experience. Well done.

### 5/5 — Made my visit so much easier

*2017-07-16*

Took the family COSI to day and was pleasantly surprised they had an app. The Map feature was particularly useful I was able to easily find a restroom just in the nick of time for my 3 year old.

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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 2026-08-09.*