Comparison

Orange Chart vs PSD Viewer

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

Head to head
About

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.

Highlights
  • Create relationship diagrams
  • Mind mapping functionality
  • Character chart creation
  • List editing and grouping
  • Offline and private data
  • PNG and PDF export (premium)
Features
Read full description

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.

About

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.

Highlights
  • 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
Features
Read full description

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

Orange Chart4 screens
PSD Viewer4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 6 level
Orange Chart versus PSD Viewer: the parameters behind the verdict, then further details
ParameterOrange ChartPSD Viewer
PriceFreeFree
Rating3.9 (8 ratings) — better3.0 (2 ratings)
Positive reviews75.0% of reviews — better0.0% of reviews
Number of ratings8 — better2
Update frequencyEvery 2 weeksWeekly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size33 MB50 MB
Age rating17+9+
DeveloperChizuru KondoMohamed Nagy

Customer experience

Orange Chart

All ratings8 ratings
Positive75.0%
Neutral12.5%
Negative12.5%
Written reviews8 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

PSD Viewer

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

1 purchases

Orange Chart

One-time1
  • Premium$9.99
1 purchases

PSD Viewer

One-time1
  • Lifetime$9.99

Questions

Is Orange Chart free?
Orange Chart is free to download, with in-app purchases available.
Is PSD Viewer free?
PSD Viewer is free to download, with in-app purchases available.
Which has better reviews, Orange Chart or PSD Viewer?
Orange Chart is rated higher. Orange Chart averages 3.9 out of 5 from 8 ratings, while PSD Viewer averages 3.0 from 2 ratings.
Do Orange Chart or PSD Viewer have ads?
Orange Chart shows ads; PSD Viewer does not.
Which is updated more often, Orange Chart or PSD Viewer?
Orange Chart ships an update every 2 weeks, and PSD Viewer weekly. Most recently, Orange Chart was updated on November 8, 2026 and PSD Viewer on November 9, 2026.

Other comparisons