# Data Calc Pro 2 — user reviews

> 9 indexed App Store user reviews of Data Calc Pro 2 by The Moving Picture Company, rated 4.50/5 from 4 ratings.

- Source: https://appshunter.io/ios/app/data-calc-pro-2/id1084658572/reviews
- App overview in markdown: https://appshunter.io/ios/app/data-calc-pro-2/id1084658572.md
- Rating breakdown: 5★ 3 · 4★ 0 · 3★ 1 · 2★ 0 · 1★ 0

## Most critical reviews (9 lowest-rated)

### 1/5 — Version crashing

*2016-12-09, version 2.0.0*

Please investigate. The app crashes on start-up every time with iPhone 6 iOS 9.3.5

### 1/5 — Still crashes and won't even open

*2016-12-09, version 2.0.0*

The last few updates have yet to fix the crash upon opening issue. It's a shame I can't even open the hands-down best data calculator available.

### 1/5 — Literally Unusable

*2016-03-31, version 1.0*

Downloaded fine, then changed the preset to the Ursa Mini 46K. App immediately closed and has yet to open despite redownloading and restarting

### 1/5 — Crash

*2016-03-30, version 1.0*

I tried this app using settings of my BMCC camera and it worked great. Then I selected the URSA Mini 4.6k and the app would crash. I deleted and reinstalled the app, selected the same camera and it crashes again. Boo. New cameras are the most important reason I'd like this app, so I can be up to speed with them faster.

### 3/5 — Abandonware?

*2020-06-05, version 2.1.0*

Amazing app, but needs updated camera info. 5 stars when updated.

### 4/5 — Great! But... App Crashes on iOS 10.1.1

*2016-12-09, version 2.0.0*

Updated to v2.0.0 of the app and it crashes immediately after opening... tried deleting and reinstalling but refuses to open. 

This is a really fantastic app and I use it daily - hope they get a fix out ASAP...

### 5/5 — Does they stop updating camera information right now?

*2020-10-22, version 2.1.0*

I can’t do the camera update in the app, where is the arri Alexa LF and LF mini?

### 5/5 — Data doesn't update

*2017-05-18, version 2.1.0*

Contacted support about this, and they haven't done anything. In the Post section, set a format and a resolution, if you change the resolution after that, final number doesn't update.
This app is unreliable and unusable with those kind of bugs!

### 5/5 — Fantastic!

*2016-08-23, version 1.2.7*

This is a fantastic app. I used to use KataData but it is no longer available. This is a better replacement with several options and more than just camera data. It also helps for post production planning and transfer speeds. I don't normally leave reviews but had to on this because I would be willing to pay money for this one. I know previous people have had it crash on them but so far I haven't had issues.

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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.*