Comparison

ARRI ECS vs Livegrade Viewer

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

ARRI ECS

Features
Read full description

The β€œECS Sync” iPhone app functions as a direct communication platform between ARRI and users of ARRI’s Electronic Control System (ECS). Adaptable to any camera and any lens, ARRI ECS tools include wireless hand units and digital controllers, intelligent lens motors, and distance measurers. With the ECS Sync app, users can receive up-to-the-minute software updates, news, and answers to frequently asked questions relevant to these products. In addition, the ECS Sync app enables Bluetooth file sharing between ECS devices and the app via the new Hi-5 hand unit, without the need of a bulky laptop on set. Software versions can be synchronized, and transferred from the app to the connected devices. Lens files and user settings can be archived in the app, or forwarded on, including to the user’s Google Drive or Drop Box. Lens files can also be displayed graphically, contributing to the app’s usefulness as a portable and intuitive filmmaking tool. Features: β€’ Save and load lens tables and user setup files to/from the Hi-5 hand unit via Bluetooth β€’ Create a personalized lens data archive in the ECS Sync app β€’ Update the Hi-5 hand unit and connected LBUS devices via the app β€’ Get the latest news about ARRI ECS products β€’ Distribute lens tables and user setup files from the app via email, WhatsApp, Dropbox, Google Drive and more

About

Livegrade Viewer

Features
Read full description

Livegrade Viewer is a companion app for the industry-standard DIT software for look management and digital imaging, Livegrade. Designed for Apple iPad/iOS, it transforms every iPad or iPhone wielded by the DP, gaffer, or other crew into a personal monitor. It is a flexible and portable option for viewing the look applied to live signals, comparing live with references, watching playback, and helping to ensure the creative intent.Β  HOW DOES IT WORK? With a few fingertips, tap into streams sent from Livegrade via the on-set wireless network using industry-standard encryption. Livegrade is a desktop software that gives DITs and their DPs real-time control over the camera’s live image to get as close as possible to the final look already on set. RELIABLE MONITORING Experience very low-latency and reliable video streams of the digital cameras live images and playback. TAILORED VIEWS Whether you are content with a clean camera feed or require additional details, such as slate information, receive individually relevant information only. Livegrade DITs can set up different output views in Livegrade tailored to your needs. NEED SUPPORT? Hit the "App Support" link in the information section to get started and troubleshoot.

Screenshots

ARRI ECS3 screens
Livegrade Viewer4 screens

Verdict

The call

The clearest difference is update cadence: Livegrade Viewer at every 5 weeks against ARRI ECS's every 14 months. ARRI ECS's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ARRI ECS ships an update every 14 months, Livegrade Viewer every 5 weeks. The most recent releases landed on September 19, 2026 and October 28, 2026 respectively.

Scorecard2 real differences Β· 4 level
ARRI ECS versus Livegrade Viewer: the parameters behind the verdict, then further details
ParameterARRI ECSLivegrade Viewer
PriceFreeFree
Update frequencyEvery 14 monthsEvery 5 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 β€” better17.0
Further details β€” not scored
Size23 MB3 MB
Age rating4+4+
DeveloperARRI GroupPomfort GmbH

In-app purchases

None

ARRI ECS

No in-app purchases

None

Livegrade Viewer

No in-app purchases

Questions

Is ARRI ECS free?
ARRI ECS is free to download, with no in-app purchases.
Is Livegrade Viewer free?
Livegrade Viewer is free to download, with no in-app purchases.
Do ARRI ECS or Livegrade Viewer have ads?
Neither ARRI ECS nor Livegrade Viewer shows ads.
Which is updated more often, ARRI ECS or Livegrade Viewer?
ARRI ECS ships an update every 14 months, and Livegrade Viewer every 5 weeks. Most recently, ARRI ECS was updated on September 19, 2026 and Livegrade Viewer on October 28, 2026.

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