Comparison

Chroma key background vs ProofShot Studio

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

Head to head
About

Chroma key background

Features
Read full description

ChromaKey Screen – Your Pocket Studio The perfect green screen for video compositing. An essential tool for green screen backgrounds, studio lighting, tracking markers, and background removal. Turn your smartphone or tablet into a professional green screen and soft light—anytime, anywhere. ChromaKey Screen delivers clean, vibrant, and perfectly even color screens optimized for chroma keying and background removal, without any extra equipment. Create a professional filming setup instantly, whether you’re at home, outdoors, or on the go. [Key Features] 1. Perfect Chroma Key Colors - Green & Blue Screens : Industry-standard colors optimized for video compositing and chroma key effects. - Multiple Background Colors : Red, magenta, white, black, and more—choose the right color for any shooting scenario. - Custom Color Picker : Fine-tune and create your own background color with precise control. 2. Studio Lighting Mode (Soft Light) - Maximize screen brightness to use your device as a softbox or reflector. - Ideal for selfies, talking-head videos, and product shots. - Adjustable color temperature for warm or cool lighting effects. 3. Tracking Markers - Display motion tracking markers (crosshairs) for professional VFX work. - Helps stabilize compositing even with camera movement. 4. Touch Lock & Fullscreen Mode - Lock the screen to prevent accidental touches during recording. - Hides the status bar for a true edge-to-edge fullscreen color display. Who Is This App For? YouTube & TikTok Creators - Create chroma key intros using your phone or tablet screen. - Film props, figures, or hands without needing a green fabric. Video Editing & VFX Beginners - Practice chroma keying in Premiere Pro, After Effects, or DaVinci Resolve. - Quickly get a solid-color background when filming outdoors or on the move. Photographers & Product Reviewers - Use as a clean background board for small products and accessories. - Add extra light in low-light environments. Online Meetings & Live Streaming - Use the white screen as a soft face light for Zoom or video calls. How to Use 1. Choose a Color 2. Launch the app and select green, blue, white, or any preset color. 3. Use the color picker to create a custom background if needed. 4. Adjust Brightness & Options 5. Swipe up or down to control screen brightness. 6. Enable tracking markers from the options menu if required. 7. Start Shooting 8. Place your device behind the subject as a background or light source. 9. Record with another camera and apply a chroma key effect (e.g., Ultra Key) in your editing software. Why Choose ChromaKey Screen? - Optimized Colors : Uses standard RGB values for clean and accurate keying. - Battery Efficient : Lightweight design with minimal heat and power usage. - Simple & Intuitive : No complicated setup—tap once and start filming. - Completely Free : No watermarks, no feature locks, no subscriptions. Download ChromaKey Screen now and upgrade your videos to a professional level—anytime, anywhere.

About

ProofShot Studio

Features
Read full description

Turn two photos into scroll-stopping proof. ProofShot Studio creates stunning before/after comparisons in seconds. Pick two photos, choose a layout style, export as image or video — done. FEATURES • 16 comparison layouts: Split, Diagonal, Circle, Blinds, Diamond, Checker, and more • 5 aspect ratios: Story (9:16), Post (4:5), Square, Landscape (16:9), Cinematic (21:9) • Video export with animated reveal transition • Smart cropping with face & body detection • Customizable text labels, colors, and divider thickness • Pinch to zoom and drag to reposition each image FREE VERSION • 3 exports per day • Subtle watermark on exports • All 16 layout styles included PROOFSHOT PRO (one-time purchase) • Unlimited exports • No watermark • Custom text & divider colors • Video speed control • Divider thickness adjustment Perfect for fitness transformations, skincare progress, home renovations, app redesigns, photography edits, and any visual progress you want to share. No subscription. No account. No tracking. Just results.

Screenshots

Chroma key background3 screens
ProofShot Studio2 screens

Verdict

The call

The clearest difference is in-app purchases: Chroma key background at none against ProofShot Studio's 2. Chroma key background also leads on iOS requirement (13.0 vs 17.6). ProofShot Studio's advantage is ads (none vs shown). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ProofShot Studio sells 2 in-app purchases, starting at $5.99 per year. Chroma key background asks for nothing beyond the download.

Scorecard3 real differences · 3 level
Chroma key background versus ProofShot Studio: the parameters behind the verdict, then further details
ParameterChroma key backgroundProofShot Studio
PriceFreeFree
Update frequency—Weekly
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.6
Further details — not scored
Size24 MB36 MB
Age rating4+4+
DeveloperBroSisterJonas Hoettler

In-app purchases

None

Chroma key background

No in-app purchases

2 purchases

ProofShot Studio

Subscriptions1
  • ProofShot Pro Annual7 Days trial$5.991 Year
One-time1
  • ProofShot Studio Pro$12.99

Questions

Is Chroma key background free?
Chroma key background is free to download, with no in-app purchases.
Is ProofShot Studio free?
ProofShot Studio is free to download, with in-app purchases available.
Do Chroma key background or ProofShot Studio have ads?
Chroma key background shows ads; ProofShot Studio does not.

Other comparisons