Comparison

Orange Chart vs PhotoMatch

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

PhotoMatch

Features
Read full description

"I can't tell the difference between these two photos." "I can't compare them properly because the composition is off due to camera shake." "Image Compare" is a highly functional image comparison app designed to solve these exact frustrations. Instantly reveal differences using overlay and wipe displays, along with our powerful "Auto-Alignment." [Key Features] 5 Versatile Comparison Modes: Choose from Blend (overlay), Toggle (A/B switch), Align, Diff (heatmap), and Wipe (slider split). Automatic Misalignment Correction (Auto-Align): Uses advanced feature-point matching to automatically rotate, scale, and apply perspective correction to perfectly align photos with camera shake or compositional shifts. Similar Image Detection: Supports pixel-level exact match detection as well as AI-powered (Vision) scene similarity analysis. Difference Visualization (Heatmap): Detects the differences between two images and brightly highlights areas with major changes. Sensitivity is fully adjustable. Wipe with Luminance Profiles: The wipe feature can display horizontal and vertical luminance waveform graphs, allowing you to numerically verify image differences. [Target Audience] Photographers reviewing continuous or bracketed shots. Creators checking subtle design changes or "before and after" edits. Anyone looking to spot differences in images or perform visual quality checks (inspections). EULA:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ privacy policy:https://kawasuke.wixsite.com/kawasukestore/privacy-policy

Screenshots

Orange Chart4 screens
PhotoMatch4 screens

Verdict

The call

The clearest difference is update cadence: PhotoMatch at every 3 days against Orange Chart's every 2 weeks. Orange Chart's advantage is iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases 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. Orange Chart sells 1 one-off in-app purchase and PhotoMatch sells 6 in-app purchases, starting at $0.49 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Orange Chart ships an update every 2 weeks, PhotoMatch every 3 days. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 8 level
Orange Chart versus PhotoMatch: the parameters behind the verdict, then further details
ParameterOrange ChartPhotoMatch
PriceFreeFree
Rating3.9 (8 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings8 — better—
Update frequencyEvery 2 weeksEvery 3 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.0
Further details — not scored
Size33 MB13 MB
Age rating17+4+
DeveloperChizuru KondoMasashi Kawakami

In-app purchases

1 purchases

Orange Chart

One-time1
  • Premium$9.99
6 purchases

PhotoMatch

Subscriptions2
  • Monthly subscription$0.491 Month
  • Annual subscription$3.991 Year
One-time4
  • One-time buy for full diff$2.99
  • One-time buy for full alignment$3.99
  • One-time buy for full slider$5.99
Show 1 more
  • One-Time Purchase$12.99

Questions

Is Orange Chart free?
Orange Chart is free to download, with in-app purchases available.
Is PhotoMatch free?
PhotoMatch is free to download, with in-app purchases available.
Do Orange Chart or PhotoMatch have ads?
Both Orange Chart and PhotoMatch show ads.
Which is updated more often, Orange Chart or PhotoMatch?
Orange Chart ships an update every 2 weeks, and PhotoMatch every 3 days. Most recently, Orange Chart was updated on October 10, 2026 and PhotoMatch on October 5, 2026.

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