Comparison

Frame.io vs HDRI Studio

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

Head to head
About

Frame.io

This app enables seamless video review and collaboration on mobile devices. It offers precise commenting, asset management, and customizable sharing features for teams and clients, anywhere in the world.

Highlights
  • Precise video scrubbing and commenting
  • Asset search and organization
  • Customizable share links
  • File and folder management
  • Annotated comments
  • Granular notification controls
Read full description

Supercharge your mobile workflow with the Frame.io experience on the smaller screen. Now it’s easier than ever to collaborate, review, and manage work with your team, clients, and other stakeholders from anywhere in the world using the Frame.io app for iPhone and iPad. Rebuilt from the ground up Customize how you view your assets — then scroll, scrub, zoom, and comment with incredible precision and responsiveness. Built natively in Swift, the Frame.io iOS and iPadOS apps allow you to bring the Frame.io experience with you anywhere. Find what you need faster Search comes to the Frame.io iPhone and iPad apps for the first time. Quickly find the assets, folders, or projects you need on the go. Experience a faster workflow Group, tag, and sort assets by out-of-the-box and custom metadata. Edit those fields right in the player — like Status or Rating, when you need to quickly approve on-the-go. Review more accurately Scroll, scrub, zoom, and comment with incredible precision and responsiveness. Pinch-and-zoom videos and images up to 400% to inspect fine details. Navigate quickly between assets by swiping left or right. Control your playback speed and resolution, and double-tap to skip backwards and forwards. Comment more effectively Leave anchored comments, include links and attachments for reference — even include emojis. Or draw annotations using the new full-screen experience. Over a dozen new commenting features help you get the point across faster. Customize your Shares Curate and send professional-looking shares from your iPhone or iPad. All the settings and controls are right there at your fingertips — title, description, appearance, visibility, and more. See everything the way you’d like to see it Customize your view including List and Grid options, thumbnail size, and aspect ratio. Reorder visible fields like Status and Rating, or easily sort by fields for more control over your browsing experience. Enhanced file and folder management Manage files and folders as easily as using Frame.io on your desktop. Rename, move, copy, export, and delete files and folders, modify files in bulk, or navigate through all your assets with full folder path support. Reduce notification fatigue Get more granular control over which notifications you get and where you get them. Terms & Conditions: Your use of this application is governed by the Frame.io Terms of Service https://frame.io/terms-linkfree and the Frame.io Privacy Policy https://frame.io/privacy-linkfree and any successor versions thereto. Do Not Sell or Share My Personal Information: https://www.adobe.com/go/ca-rights-linkfree

About

HDRI Studio

Features
Read full description

Light your 3D scenes with real light. HDRI Studio turns the place you are standing in into a relative scene-linear, 32-bit OpenEXR (.exr) environment map for image-based lighting, realistic reflections, VFX, archviz, and product rendering. HDRI Studio guides your iPhone through 26 positions around a full sphere and automatically captures RAW exposure brackets when you are aimed and steady. Hosted processing merges the brackets, corrects the ultra-wide lens, and stitches a 360° equirectangular panorama. Save the finished .exr to Files or export it for use in any 3D or compositing tool that supports OpenEXR. No chrome ball, dedicated panorama camera, or capture rig is required. OUTPUT YOU CAN USE • RGB, 32-bit floating-point OpenEXR (.exr) • Exact 2:1 equirectangular 360° panorama • PIZ compression with linear Rec.709/D65 color metadata • 4K (4096 × 2048), with 8K (8192 × 4096) where available • Standard float channels for environment and world textures CAPTURE WITH CONFIDENCE • Guided 26-point coverage, including zenith and nadir • Configurable RAW exposure brackets and dynamic range • Automatic capture only when aimed and steady • Locked focus and white balance across the sphere • Lens calibration and measured device pose for stitching PREVIEW, INSPECT, EXPORT • Explore results in a swipe- and gyro-controlled 360° viewer • Adjust preview exposure from −4 to +6 EV without changing the EXR • Inspect dimensions, channels, compression, file size, peak and mean radiance, and contrast EV • Open compatible .exr files from Files and inspect them in your Library • Review every capture position and its brackets in the shot gallery • Reprocess a saved capture at another available resolution • Keep finished EXRs in your private iCloud Drive with iCloud Library (RAW brackets stay on device) • Export the complete original RAW bracket set plus capture metadata with Pro FOR REAL 3D WORKFLOWS Import the .exr as an environment or world texture for: • Image-based lighting and realistic reflections • Look development and rendering • VFX and compositing • Architecture and product visualization Use it in Blender, Unreal Engine, Nuke, Houdini, Cinema 4D, Maya, and other OpenEXR-compatible tools. Your captures remain yours to use in personal or commercial projects. NO ACCOUNT REQUIRED Capture, Library access, previews, and downloaded EXRs do not require a subscription. Two starter render credits are included. Additional hosted renders use one-time render credits or Pro. 4K uses one credit; 8K uses four. Failed or cancelled renders return reserved credits. Processing requires an internet connection. Captures and downloaded EXRs remain on your iPhone until you delete them. If you enable iCloud Library, finished EXRs, thumbnails, and Library metadata are also stored in your private iCloud Drive so they can be restored; original RAW brackets are not uploaded to iCloud. Temporary hosted results are retained privately for up to 7 days so interrupted downloads can resume. REQUIREMENTS • iOS 17 or later • An iPhone with a RAW-capable ultra-wide camera • Internet connection for processing Privacy Policy: https://hdristudio.app/privacy Terms of Use: https://hdristudio.app/terms Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Frame.io4 screens
HDRI Studio4 screens

Verdict

The call

The clearest difference is in-app purchases: Frame.io at none against HDRI Studio's 3. Frame.io also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. HDRI Studio sells 3 in-app purchases, starting at $19.99 per month. Frame.io asks for nothing beyond the download.

UpkeepUpdate frequency

Frame.io ships an update fortnightly, HDRI Studio weekly. The most recent releases landed on October 21, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 8 level
Frame.io versus HDRI Studio: the parameters behind the verdict, then further details
ParameterFrame.ioHDRI Studio
PriceFreeFree
Rating4.4 (920 ratings) — better—
Positive reviews50.3% of reviews—
Number of ratings920 — better—
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, Apple TV — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size109 MB71 MB
Age rating4+4+
DeveloperFrame.ioGianluca Gatto

Bugs and requests

Frame.io

Reported bugs

4 issues
  • Comments disappearing or not saving properly
  • App freezing or crashing frequently
  • Playback issues (buffering, out of sync audio/video)
  • Login loop and authentication failures

Requested features

5 requests
  • iPad app
  • Ability to sort and filter files/comments
  • Offline mode with reliable sync
  • Improved notification and comment management
  • Integration with more video editing software

HDRI Studio

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Frame.io

No in-app purchases

3 purchases

HDRI Studio

Subscriptions1
  • Pro$19.991 Month
One-time2
  • 4K Render Credit$2.99
  • 8K Render Credit$7.99

Questions

Is Frame.io free?
Frame.io is free to download, with no in-app purchases.
Is HDRI Studio free?
HDRI Studio is free to download, with in-app purchases available.
Do Frame.io or HDRI Studio have ads?
Neither Frame.io nor HDRI Studio shows ads.
Which is updated more often, Frame.io or HDRI Studio?
Frame.io ships an update fortnightly, and HDRI Studio weekly. Most recently, Frame.io was updated on October 21, 2026 and HDRI Studio on October 10, 2026.

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