PictureDisplay vs GN Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PictureDisplay
Easily transform your iOS photo albums into dynamic digital slideshows. Select specific albums or all photos and videos for seamless playback, perfect for sharing memories or presentations.
- Flexible album selection
- Seamless photo and video playback
- Adjustable photo display duration
- Dynamic Live Photo playback
- Connect to TV/projector for slideshows
- Lightweight and smooth operation
Read full descriptionHide full description
PictureDisplay: Transform Your iOS Photo Experience Frustrated with manually swiping through photo albums? Struggling to find a simple tool to create digital photo albums? PictureDisplay is tailor-made for iOS users, offering the most intuitive way to "bring your albums to life"! Two Core Features, Perfectly Matching Your Needs Flexible Album Selection: Access all albums on your device or select a specific one (e.g., "Baby's Growth", "Graduation Trip"). Only play the content you want to showcase. Seamless Photo + Video Playback: No manual format switching required. Freely adjust photo display duration, enjoy smooth video transitions, and play Live Photos dynamically. It restores complete memory scenarios with a playback experience as smooth as a professional slideshow. All-Scenario Application Family Gatherings: Connect to a TV or projector, and play family photos as a slideshow to share warm moments. Personal Presentations: For work reports or portfolio sharing, turn design drafts and case photos into slideshows for clear and intuitive display. Digital Photo Albums: Turn your phone into a "portable digital photo album" to browse precious memories anytime. iOS-Exclusive Optimization Compatible with the latest iOS system and perfectly fits iPhone/iPad screens. Ad-free with no unnecessary permissions required. Lightweight and smooth, taking up no extra storage. Ready to use right after opening, easy for both the elderly and children to operate. Download PictureDisplay now and turn your static albums into dynamic ones. Every memory deserves to be beautifully showcased!
GN Viewer
Create dynamic visual experiences by playing multiple videos, GIFs, and images simultaneously on a customizable canvas. This private, on-device media vault offers advanced slideshow features and secure storage without cloud reliance.
- Play multiple videos, GIFs, and images simultaneously
- Resize, rotate, and arrange media freely
- PIN-locked private vault for offline media storage
- Save custom canvas layouts
- Adjustable speed and shuffle for slideshows
- Organize media with albums
Read full descriptionHide full description
GN Viewer — Multi-video and slideshow player GN Viewer is a private, on-device media vault for photos, GIFs, WebPs, and videos — with no accounts, no cloud storage, and no tracking. Everything stays on your device. But GN Viewer is more than a gallery. Spotlight Mode — Play Multiple Videos at Once Drop videos, images, GIFs, and WebPs onto a canvas and watch them all play together in real time. No rendering, no exporting — just instant multi-video playback. Perfect for: • Visual inspiration boards • Aesthetic mood mixes • Comedy reaction layers • Music visualizers • Custom slideshows • ASMR + relaxing ambience collages • Storyboarding concepts • Before/after video comparisons • And creative layouts that normal galleries can’t do Resize, rotate, overlap, and arrange media freely. Your phone becomes a personal “live video collage” studio. PIN-Locked Private Vault • Your media stays offline and on your device only. • No uploads, accounts, AI or cloud services. • Optional Delete PIN instantly wipes your vault if entered at unlock. Canvas Mixes Save your custom canvas layouts for instant replay. Perfect for mood boards or repeated slideshow sets. Advanced Slideshow Engine • Adjustable speed for photos, GIFs, WebPs, and videos • Sequential or shuffle • Optional overlays (Pro) • Optional Bounce-to-Beat animations (Pro) • Designed for loop-able aesthetic slideshows Organize with Albums • Create albums for trips, projects, people, or themes • Add items from the main library or import directly • Sort and filter by type, size, name, or duration Fast Import & Export • Import from photo library • Export any item back to your system gallery • All processing happens locally No Tracking. No Ads Except Rewarded Pro-Unlock. We do not track you or upload any media. Pro features unlock by watching a rewarded ad — no subscriptions required.
Screenshots
Verdict
The clearest difference is price: GN Viewer at Free against PictureDisplay's $0.99. PictureDisplay's advantage is ads (none vs shown). On update cadence, in-app purchases, 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
GN Viewer is free to download; PictureDisplay costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 18, 2026 and June 4, 2026 respectively.
| Parameter | PictureDisplay | GN Viewer |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 2 MB | 44 MB |
| Age rating | 4+ | 17+ |
| Developer | 智博 解 | Raymond Yang |
Customer experience
PictureDisplay
GN Viewer
In-app purchases
PictureDisplay
No in-app purchases
GN Viewer
No in-app purchases





