LensAgent Pro vs MediaRoam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LensAgent Pro
This app assists with lens selection for photography and videography by simulating camera views and calculating focal lengths. It offers live and captured image modes, distance-based calculations, and customizable lens lists. Unlock extensive presets and custom format creation with an annual subscription.
- Live View Mode with zoom simulation
- Capture View Mode for high-clarity image analysis
- Distance Conversion Mode for visual planning
- Save orientation and location data
- Editable lens list
- Metric and imperial unit support
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App Description This app comes with three sample camera formats pre-installed, allowing you to try all of the features. If you are satisfied with the functionality, you can purchase “All Camera Formats” via in-app purchase. “All Camera Formats” includes about 1,000 presets as well as unlimited custom formats that you can create yourself. Details of the preset camera formats are listed on the in-app purchase screen, so please check there. The app works on both iPhone and iPad. However, the iPad version is for previewing data captured on iPhone and does not support shooting with the iPad’s camera. What this app does This application is designed to support lens selection during shooting, location scouting, and meetings. It helps you determine the focal length of the lens you need. The app features three main modes: • Live View Mode • Capture View Mode • Distance Conversion Mode Each mode also offers two drive options: • Zoom Lens Drive Mode • Prime Lens Drive Mode Mode Details Live View Mode View the live feed from the built-in camera and use the on-screen slider (in Zoom Lens Mode) or buttons (in Prime Lens Mode) to zoom, which allows you to calculate the focal length you need. This works much like an analog angle finder. Capture View Mode Take a snapshot in Live View Mode and then adjust it. Since Capture View Mode displays the full-resolution image, it offers far higher clarity than Live View Mode, and because the image is fixed, there is no blur — making it suitable for checking angles even in the telephoto range. Distance Conversion Mode This mode does not use the camera image. Instead, you input the distance to the subject, and the required focal length is calculated. To make it visually intuitive, a CG figure scales accordingly. This is particularly useful during discussions or planning. Other Features • Save captured images to review framing later. • Record and save orientation and location information. • Supports both metric (meters) and imperial (feet) units. • Includes an editable lens list that you can freely add to, delete, or rearrange for reference. Subscription Details • “All Camera Formats” is available as an annual subscription, which automatically renews each year unless canceled. • Payment will be charged to your iTunes account at the time of purchase confirmation. • Subscriptions can be restored on all iOS devices using the restore function in the settings page. • Unless auto-renewal is turned off at least 24 hours before the end of the current period, the subscription will automatically renew. • Your account will be charged for renewal within 24 hours prior to the end of the current period, and the cost of renewal will be specified. • Subscriptions can be managed by the user, and auto-renewal can be turned off in the account settings after purchase. • Any unused portion of a free trial period will be forfeited when the user purchases a subscription. ○Privacy Policy http://anitya.link/privacy-policy_en.html ○Licence Agreement http://anitya.link/license-agreement_en.html ○Developer Website http://anitya.link/lensagent_en.html
MediaRoam
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MediaRoam brings your own videos, photos, documents, PDF-compatible AI files and static USDZ/STL models to iPhone and iPad. Connect a NAS or supported cloud source, play videos with subtitles, and edit supported files as copies. Apple TV focuses on big-screen playback and reading. YOUR OWN MEDIA Connect SMB (Windows computers and NAS), pCloud, WebDAV, Jellyfin, system Files and supported direct HTTPS media links. The searchable source catalog explains which connections require other apps or service permissions. MediaRoam does not supply video content or require uploading your media to a MediaRoam server. VIDEO AND SUBTITLES Playback, seeking, resume, favorites, offline copies, multiple audio tracks and external subtitles. Availability depends on the file, server and device. iPHONE AND iPAD FILE TOOLS • AI: read-only pages from files containing compatible PDF content, with page navigation, zoom and reset. Unencrypted files only, up to 32 MiB and 200 pages. No layer, text or dieline editing, or print/color/scale proofing. • USDZ: view compatible static models, rotate, zoom and reset without AR or camera access. • STL: compatible ASCII/binary meshes, rotation, zoom and reset. Up to 8 MiB and 100,000 triangles; monochrome and read-only, without materials, unit validation, repair or editing. • Text: search, replace, undo/redo the last Replace All, encoding and line-ending options, JSON validation and save a copy. • SRT/VTT: edit basic cue text, start/end times and a common timing offset. • CSV/TSV: edit cells, search rows, append or duplicate rows/columns, confirm deletion and undo the most recent structural change. Leading zeros are preserved; formulas are not calculated. • Images: rotate, flip horizontally, adjust a crop and export JPEG/PNG copies without overwriting the original. • PDF and other documents: preview supported formats. This is not a full Office, XLSX or PDF text-layout editor. Structured subtitle/table editing is limited to 2 MiB; tables allow up to 500 rows, 50 columns and 10,000 cells. Ragged rows are not automatically padded. Image editing supports single images; exports are limited to a 4096-pixel longest edge and do not upscale originals. USDZ limits: 64 MiB, 512 package entries, 4096 nodes, one million vertices/primitives; embedded image edges up to 4096 pixels and total texture pixels up to 32 Mi. Unsupported or oversized files cannot be previewed. Audio, nested packages, external resources, animation playback and model editing are unsupported. AI support is limited to PDF-compatible page content, not every Illustrator format. Legacy AI and Reality are unsupported. DXF previews limited flat ASCII geometry with layer visibility controls. DWG previews limited 2010/2013/2018-family XY geometry and ordinary blocks; some other files show only low-resolution, possibly stale embedded thumbnails without geometry or measurement. Both formats: up to 8 MiB, read-only, not complete CAD or dieline proofs. Pinch/pan and original offline DXF/DWG demos are included. PDF page dimensions and manually calibrated distance estimates are available, not PDF layer switching or manufacturing measurements. View file capabilities in the app for details. TRY BEFORE CONNECTING Original offline video, photo, PDF, subtitle, JSON, CSV, USDZ, STL and compatible-design demos work without an account, purchase or network. The compatible-design demo explicitly uses original PDF content. Apple TV provides playback, document reading and read-only STL viewing with remote rotation, zoom and reset, but not iPhone/iPad editing or USDZ previews. Your own sources require their respective services and access rights. The catalog does not imply native login for every cloud provider or support for every sharing-page link. Free, no ads or subscriptions, and no advertising or tracking SDKs. Only use files and media you have permission to access.
Screenshots
Verdict
The clearest difference is in-app purchases: MediaRoam at none against LensAgent Pro's 1. MediaRoam also leads on update cadence (daily vs every 11 days). On price, ads, device support 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
Both are free to download. LensAgent Pro sells 1 in-app purchase, starting at $14.99 per year. MediaRoam asks for nothing beyond the download.
LensAgent Pro ships an update every 11 days, MediaRoam daily. Both last shipped on October 24, 2026.
| Parameter | LensAgent Pro | MediaRoam |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (18 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 18 — better | — |
| Update frequency | Every 11 days | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, Apple TV — better |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 9 MB | 109 MB |
| Age rating | 4+ | 4+ |
| Developer | N.rise | CHIA CHIEH LU |
In-app purchases
LensAgent Pro
- All camera formats1 Month trial$14.991 Year
MediaRoam
No in-app purchases
Questions
Is LensAgent Pro free?
Is MediaRoam free?
Do LensAgent Pro or MediaRoam have ads?
Which is updated more often, LensAgent Pro or MediaRoam?
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