# DOT dataCalc vs ARRI Camera Companion

The clearest difference is update cadence: ARRI Camera Companion at every 2 weeks against DOT dataCalc's monthly. On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. DOT dataCalc sells 2 in-app purchases, starting at $1.99 per month and ARRI Camera Companion sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

DOT dataCalc ships an update monthly, ARRI Camera Companion every 2 weeks. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | DOT dataCalc | ARRI Camera Companion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (3 ratings)](https://appshunter.io/ios/app/arri-camera-companion/id1491799194/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 12.5% of reviews | **14.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Freemium | Freemium |
| Size | 1 MB | 487 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JOSE F DA SILVA NT](https://appshunter.io/developer/524992898) | [ARRI Group](https://appshunter.io/developer/733009342) |

## What reviewers say

### DOT dataCalc

[App page](https://appshunter.io/ios/app/dot-datacalc/id524992895)

This app helps digital cinema and video professionals estimate storage needs for their recordings. It calculates file sizes based on chosen camera models, codecs, and recording durations. Access to all features may require a subscription.

**Highlights:** Instant storage estimation, Camera setup options, Supports numerous camera models, Calculates file size by recording time, Multiple codec support, Subscription for full features

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $4.99 | per year |


### ARRI Camera Companion

[App page](https://appshunter.io/ios/app/arri-camera-companion/id1491799194)

Configure a personalized interface for remote control of ARRI cameras. Offers basic to full camera function control, menu access, and customizable layouts. Includes free demo and trial periods for subscription tiers.

**Highlights:** Remote camera control, Customizable interface layout, Camera menu access, Control multiple cameras, Camera status overview, User button assignment

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $4.99 | per month |
| Premium | $39.00 | per month |
| Standard | $49.00 | per year |
| Premium | $399.00 | per year |


## Frequently asked questions

### Is DOT dataCalc free?

DOT dataCalc is free to download, with in-app purchases available.

### Is ARRI Camera Companion free?

ARRI Camera Companion is free to download, with in-app purchases available.

### Do DOT dataCalc or ARRI Camera Companion have ads?

Neither DOT dataCalc nor ARRI Camera Companion shows ads.

### Which is updated more often, DOT dataCalc or ARRI Camera Companion?

DOT dataCalc ships an update monthly, and ARRI Camera Companion every 2 weeks. Most recently, DOT dataCalc was updated on October 23, 2026 and ARRI Camera Companion on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*