iSky vs YOYO Camera
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iSky
Transform your surroundings into living art using your device's camera. Experience the world through the styles of famous paintings in real-time. Pause, play, and share your artistic creations with others.
- Real-time neural network style transfer
- 5 famous painting styles
- Live video pause and play
- Share creations
- Tap to change styles
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iSky provides you a window into the world through the eyes of 5 different paintings: Van Gogh's Starry Night, Mosaic, Leonid Afremov's Rain Princess, Natasha Westcoat's Candie and Francis Picabia's Udnie. The app uses your iOS device rear camera, and applies realtime neural network style transfer of the camera scene. Neural networks are trained in PyTorch, and transferred to Apple's CoreML via an ONNX intermediary. Please note that performance may be slower on older Apple devices. - Tap the screen to alternate between 5 different painting styles. - Pause and Play live video. - Share with with everyone using the share button! Turn your world into art, and share it with the world!
YOYO Camera
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We didn’t just build another manual camera. We reinvented the workflow. Welcome to the era of programmable photography. YOYO is the first iOS camera app to combine an Automation Engine with a physics-based film simulation workflow—and now, a powerful AI Tools. KEY FEATURES: 1. NEW: AI INSPIRATION Stuck creatively? Let the camera dream for you. • Scene Reimagined: Based on your current viewfinder scene, AI instantly generates stunning stylistic variations using Image-to-Image technology. • Visualize Possibilities: See the infinite potential of your shot in different styles and lighting before you press the shutter. It’s instant creativity, tailored to your location. 2. NEW: AI DARKROOM The darkroom, reimagined with Generative AI. • Fix Closed Eyes: Saved the moment but missed the expression? Open closed eyes naturally. • Object Removal: Clean up your composition by erasing distractions intelligently. • Blur Repair & Enhance: Restore sharpness to motion-blurred photos and upscale resolution. 3. PHYSICS-BASED FILM ENGINE Move beyond static filters. We simulate the actual physics of analog film. • Deep Simulation: Renders Dye Density, Color Crosstalk, and Adjacency Effects in real-time. • Analog Texture: Experience the mathematical reconstruction of film grain and chemical response. 4. THE AUTOMATION ENGINE Stop fiddling with settings every time the light changes. Let your camera "think" for you. • Task Master: Set rules like "IF Frame is Overexposed, THEN Add Exposure Bias -1." • Smart Triggers: Build workflows that react instantly to environmental changes. • Shareable Configs: Export your logic via a simple 6-digit code. 5. COLOR SCIENCE DECODED We don't just give you filters; we give you the data behind them. • Smart Skin Protection: Adjust temperature and tint aggressively while keeping skin tones natural. • Tone Response Curves: Visualize how R/G/B channels respond to neutral gray inputs. • Filter Personality: Every LUT comes with a dossier explaining its impact on Fitzpatrick Skin Types I-V. 6. PRO WORKFLOW & FRAMING Designed for speed and professional delivery. • Instant Framing: Apply elegant frames and festival watermarks with a single tap. • Deep Metadata: Full EXIF data and histograms in a distraction-free Dark Mode interface. Download YOYO Camera today. Automate your settings. Master your color. Perfect your shots with AI. About Subscriptions: • Payment will be charged to your App Store Account at confirmation of purchase. • Subscription automatically renews at the same price and duration unless auto-renew is turned off at least 24-hours before the end of the current period. • Your account will be charged for renewal within 24-hours prior to the end of the current period. • Subscriptions may be managed by you and auto-renewal may be turned off by going to your App Store Account Settings after purchase. • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://day1-labs.com/yoyo/privacy-policy
Screenshots
Verdict
The clearest difference is in-app purchases: iSky at none against YOYO Camera's 1. iSky also leads on update cadence (every 3 days vs every 3 weeks) and device support (3 vs 1). On price and ads 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. YOYO Camera sells 1 in-app purchase, starting at $8.99 per month. iSky asks for nothing beyond the download.
iSky ships an update every 3 days, YOYO Camera every 3 weeks. The most recent releases landed on November 2, 2026 and October 28, 2026 respectively.
| Parameter | iSky | YOYO Camera |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 23 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Ultralytics LLC | Yuanyan Cao |
In-app purchases
iSky
No in-app purchases
YOYO Camera
- Pro Membership (Monthly)$8.991 Month








