Orange Chart vs PSD Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Orange Chart
Create relationship diagrams, mind maps, and character charts with an easy-to-use tool. Organize ideas, plan stories, or map family connections. Offers offline functionality and private data storage.
- Create relationship diagrams
- Mind mapping functionality
- Character chart creation
- List editing and grouping
- Offline and private data
- PNG and PDF export (premium)
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Orange Chart is a powerful yet easy-to-use tool for creating relationship diagrams, mind maps, and character charts. Whether you’re planning a story, mapping family relationships, or organizing ideas for a project, Orange Chart makes it simple. LIST EDITING & GROUPING Quickly add profiles with images, notes, and relationship links. Group related people or ideas for better clarity. AUTO LAYOUT & MANUAL LAYOUT(Premium Feature) Instantly arrange charts automatically, or fine-tune the layout manually with the premium upgrade for a perfect look. ARROW & LINE STYLING Create beautiful, clear visuals that adapt as your diagram grows. OFFLINE & PRIVATE Works completely offline. Your data stays on your device — no AI or cloud storage. PNG EXPORT & PDF EXPORT(Premium Feature) Share professional-quality charts as PDF files. Watermark removal is now available (Premium feature) REMOVE ADS(Premium Feature) Hides all ads within the app. SAVE LIMIT Relationship Charts: 3 (Unlimited with Premium) Profiles: 30 Keywords: 10 (Unlimited with Premium) Clusters: 10 Perfect for story writers, teachers, project managers, game developers, and anyone who needs a visual organizer. Start building your relationship charts today with Orange Chart — fast, flexible, and fully offline.
PSD Viewer
Inspect Adobe Photoshop (.psd) and large document (.psb) files directly on your mobile device. View individual layers, use precision measurement tools, and sample colors. Annotate designs and switch between units and modes.
- Open PSD & PSB files
- Layer panel with visibility toggle
- Precision measurement tools
- Color inspector with HEX, RGB, HSB
- Zoom & pan
- Pen tool for annotation
- Unit switcher (px, mm, cm, inches)
- Dark & light mode
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Open and inspect Adobe Photoshop (.psd) and large document (.psb) files directly on your iPhone or iPad — no desktop required. PSD Viewer renders each layer of your file using high-performance Skia graphics, so you see your artwork exactly as it was saved in Photoshop. KEY FEATURES • Open PSD & PSB files — tap any .psd or .psb file in Mail, Files, or any app and open it instantly • Layer panel — browse every layer in your document, toggle visibility, and tap to inspect • Precision measurement tools — ruler, angle, and bounding box tools for pixel-accurate dimensions • Color inspector — sample any pixel and get HEX, RGB, and HSB values • Zoom & pan — smooth pinch-to-zoom and pan across large canvases • Pen tool — annotate and mark up your designs on-screen • Unit switcher — work in px, mm, cm, or inches • Dark & light mode — designed for both PERFECT FOR Designers reviewing work on the go, developers inspecting layer structure, print shops checking files, and anyone who receives PSD files and needs to open them without Photoshop. SUBSCRIPTION PSD Viewer offers a free trial. Unlock all tools with a Pro subscription. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage your subscription and turn off auto-renewal in your Account Settings after purchase. Privacy Policy and Terms of Use are available in the app settings.
Screenshots
Verdict
The clearest difference is review sentiment: Orange Chart at 75% against PSD Viewer's 0%. Orange Chart also leads on rating (3.9 vs 3.0) and ratings volume (8 vs 2). PSD Viewer's advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model 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. Orange Chart sells 1 one-off in-app purchase and PSD Viewer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Orange Chart holds the better App Store score, 3.9 against 3.0. Both are backed by a comparable volume of ratings — 8 and 2 respectively. Written reviews point the same way: 75% of Orange Chart's written reviews are positive against 0% of PSD Viewer's.
Orange Chart ships an update every 2 weeks, PSD Viewer weekly. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.
| Parameter | Orange Chart | PSD Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (8 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 75.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 8 — better | 2 |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 33 MB | 50 MB |
| Age rating | 17+ | 9+ |
| Developer | Chizuru Kondo | Mohamed Nagy |
Customer experience
Orange Chart
PSD Viewer
In-app purchases
Orange Chart
- Premium$9.99
PSD Viewer
- Lifetime$9.99
Questions
Is Orange Chart free?
Is PSD Viewer free?
Which has better reviews, Orange Chart or PSD Viewer?
Do Orange Chart or PSD Viewer have ads?
Which is updated more often, Orange Chart or PSD Viewer?
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