# Sim DATA Calculator vs Elgato Stream Deck Mobile

The clearest difference is rating: Elgato Stream Deck Mobile at 4.6 against Sim DATA Calculator's 3.3. Elgato Stream Deck Mobile also leads on ratings volume (5.8K vs 8) and update cadence (every 2 months vs every 3 months). Sim DATA Calculator's advantage is in-app purchases (none vs 5) and review sentiment (67% vs 42%). On price, ads and device support there is nothing between them.

Both are free to download. Elgato Stream Deck Mobile sells 5 in-app purchases, starting at $2.99 per month. Sim DATA Calculator asks for nothing beyond the download.

Elgato Stream Deck Mobile holds the better App Store score, 4.6 against 3.3. That said, the two scores are not equally well evidenced: Elgato Stream Deck Mobile has 5.8K ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 67% of Sim DATA Calculator's written reviews are positive against 42% of Elgato Stream Deck Mobile's, so the app with the better star average is not the one people write more warmly about.

Sim DATA Calculator ships an update every 3 months, Elgato Stream Deck Mobile every 2 months. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Sim DATA Calculator | Elgato Stream Deck Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (8 ratings)](https://appshunter.io/ios/app/sim-data-calculator/id1227617424/reviews) | **[4.6 (5.8K ratings)](https://appshunter.io/ios/app/elgato-stream-deck-mobile/id1440014184/reviews)** |
| Number of ratings | 8 | **5.8K** |
| Positive reviews | **66.7% of reviews** | 42.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Freemium |
| Size | 4 MB | 182 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Picture Shop, LLC](https://appshunter.io/developer/1578966152) | [Corsair Memory, Inc.](https://appshunter.io/developer/650718405) |

## What reviewers say

### Sim DATA Calculator

[App page](https://appshunter.io/ios/app/sim-data-calculator/id1227617424)

This tool helps professionals in media production calculate data transfer times and media sizes for various cameras. It offers an all-in-one solution for comparing camera data, estimating internet transfer durations, and calculating consumption for entire shows or movies.

**Highlights:** Compare camera data sizes side-by-side, Calculate internet transfer times, Copy results to clipboard, Calculate data consumption for TV shows/movies, Calculate complex framing variations

**Features:** macOS Compatibility

**In-app purchases:** none


### Elgato Stream Deck Mobile

[App page](https://appshunter.io/ios/app/elgato-stream-deck-mobile/id1440014184)

Control your desktop applications and tools with customizable virtual keys on your mobile device. Streamline content creation, productivity, and more with powerful features and extensive plugin support.

**Highlights:** Virtual key press control, Customizable profiles and layouts, Extensive plugin support, Multi-action key triggers, Voice command integration, Personalized icons and animations

**Features:** Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| 1 Month | $2.99 | per month |
| Yearly | $24.99 | per year |
| 12 Months | $24.99 | per year |
| Lifetime | $49.99 | one-time |

**What reviewers like**

- 🚀 Workflow is smooth
- 👍 Good for creators
- 👍 Useful tool
- 👍 Works great on iPad
- 👍 Lifetime purchase available

**What reviewers complain about**

- 🐛 Constantly disconnects/loses connection
- 🐛 Unreliable, buggy performance
- 💰 Subscription model, not one-time purchase
- 🔒 Requires paid subscription to unlock full functionality
- 🔒 Limits features for non-subscribers

**Reported bugs**

- Fails to detect/connect to computer
- Profiles don't switch properly
- Shortcuts don't work
- Crashes OBS
- Compatibility issues with older devices

**Requested features**

- More buttons/customization options
- Native iPad app support
- Wired connection option
- Siri Shortcuts integration
- Volume control for external devices


## Frequently asked questions

### Is Sim DATA Calculator free?

Sim DATA Calculator is free to download, with no in-app purchases.

### Is Elgato Stream Deck Mobile free?

Elgato Stream Deck Mobile is free to download, with in-app purchases available.

### Which has better reviews, Sim DATA Calculator or Elgato Stream Deck Mobile?

Elgato Stream Deck Mobile is rated higher. Sim DATA Calculator averages 3.3 out of 5 from 8 ratings, while Elgato Stream Deck Mobile averages 4.6 from 5.8K ratings.

### Do Sim DATA Calculator or Elgato Stream Deck Mobile have ads?

Neither Sim DATA Calculator nor Elgato Stream Deck Mobile shows ads.

### Which is updated more often, Sim DATA Calculator or Elgato Stream Deck Mobile?

Sim DATA Calculator ships an update every 3 months, and Elgato Stream Deck Mobile every 2 months. Most recently, Sim DATA Calculator was updated on October 21, 2026 and Elgato Stream Deck Mobile on October 22, 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.*