Lume Control vs CardFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lume Control
Control your Lume Cube lighting directly from your smartphone. Adjust brightness, temperature, color, and effects. Access tutorials and inspiration to enhance your creative projects.
- Smartphone lighting control panel
- Adjust brightness, temperature, color
- Light grouping
- Special effects control
- Built-in tutorials
- How-to videos
- Inspirational content
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Maximize the potential of your Lume Cube lighting with the help of the Lume Control App. This intuitive app turns your smartphone into a convenient and portable lighting control panel accessible right at your fingertips. Easily adjust your settings, like brightness, temperature, color, light grouping, special effects, and more. The Lume Control app is more of a resource than ever, with built-in tutorials, how-to-videos, and inspirational content to help you bring your next creation to light.
CardFlow
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CardFlow: FTP is the iPhone companion for assignment photographers who need to receive, caption, and send frames from the sideline—without lugging a laptop. Your camera sends photographs over FTP while CardFlow: FTP runs on your iPhone. Files land in a job folder. On the break, cull and tag selects, apply professional IPTC with templates and code replacement, make quick exposure and color adjustments, then deliver via FTP, Share sheet, or export to a folder. BUILT FOR DEADLINE WORK • Built-in FTP server tuned for Canon EOS R3 and similar camera FTP clients • Works on a travel-router LAN or iPhone Personal Hotspot • Live server status, camera connection indicator, and receive log • Compact job contact sheet for dozens to low hundreds of frames • Full IPTC editor with XMP templates, snapshot paste, autocomplete, and code replacement • Quick Edit: exposure, highlights, shadows, contrast, saturation, color temperature, crop, straighten • Separate send queue—tap photos to queue without changing ingest tags • Copy or move finished batches to an archive folder for the next half • Ingest from a card reader via Files when you are off the FTP workflow • Deliver via FTP, Mail, AirDrop, Messages, or export to a folder you choose PROFESSIONAL METADATA • Writes IPTC to JPG and matching XMP sidecars for RAW companions • Batch caption selected frames with shared fields, then refine individually • Code replacement for roster and event strings HONEST LIMITATIONS • FTP receive runs while the app is in the foreground on the Receive tab—keep CardFlow: FTP open while shooting • Standard FTP is not encrypted; use networks you trust • CFexpress Type B cards usually need a powered USB hub before Files can see the volume CardFlow: FTP is a one-time purchase app from 3PM Studios. Introductory price No account, cloud library, or subscription required. Your photographs stay on your iPhone and destinations you choose unless you send them. Also available: CardFlow Photo Workflow for Mac and iPad—the full assignment workflow with multi-card ingest and larger jobs. ```
Screenshots
Verdict
The clearest difference is price: Lume Control at Free against CardFlow's $29.99. Lume Control also leads on iOS requirement (14.0 vs 18.0). CardFlow's advantage is update cadence (every 5 days vs monthly). On ads, in-app purchases and device support 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
Lume Control is free to download; CardFlow costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Lume Control ships an update monthly, CardFlow every 5 days. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.
| Parameter | Lume Control | CardFlow |
|---|---|---|
| Price | Free — better | $29.99 |
| Rating | 3.0 (22 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 22 — better | — |
| Update frequency | Monthly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 16 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Kelly Mondora | 3PM Studios |
In-app purchases
Lume Control
No in-app purchases
CardFlow
No in-app purchases









