Comparison

CharacterDiagram vs Relationship Map AI

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

Head to head
About

CharacterDiagram

Easily create person correlation diagrams on your iPhone. Visualize relationships and connections between individuals in a clear and organized manner.

Highlights
  • Create person correlation diagrams
  • Visualize relationships
  • Organize connections
  • iPhone application
Features
Read full description

This app is an application that can be created easily person correlation diagram in the iPhone.

About

Relationship Map AI

Effortlessly generate relationship maps using AI. Visualize connections between people, organizations, industries, and more with intuitive editing, customizable visuals, and cross-device support. Export and share your creations easily.

Highlights
  • AI-generated relationship maps
  • Intuitive map editing
  • Customizable visual themes
  • Cross-device synchronization via Google Drive
  • Export and share maps
  • Text-based editing with Mermaid notation
  • Dark theme support
Features
Read full description

Simple Relationship Map is an app that automatically generates relationship maps based on your instructions using the latest AI technology. You can efficiently create various types of maps for your needs. It is used in various situations such as: - Creating relationship maps for people - Creating organizational charts - Creating industry-related diagrams - Creating network maps - Creating stakeholder relationship maps for projects - Creating collaboration/competition diagrams for businesses In addition, it can be used for any purpose that requires a relationship map, and there have been reports of various creative uses. If you are looking for a way to visualize relationships, please give it a try. [Features] - Intuitive operability Ease of use is the most important factor. It runs smoothly, and you can intuitively edit your maps. - Rich visual representation You can customize the colors to match your preferences, making it easy to create visually appealing maps. - Linking functionality You can insert links, making it convenient to reference related websites within each item. - Ready to use You can use it immediately without registering an account. - Multi-device support It supports cloud storage integration, allowing seamless editing across multiple devices. - Export and Share You can export and share your relationship maps, and even edit them on a PC. - Import Exported files can be imported and edited. - Text-based editing Edit your relationship maps directly using Mermaid notation. - Dark theme support Since it supports a dark theme, it is also ideal for use at night.

Screenshots

CharacterDiagram4 screens
Relationship Map AI4 screens

Verdict

The call

The clearest difference is rating: CharacterDiagram at 4.0 against Relationship Map AI's 1.0. CharacterDiagram also leads on in-app purchases (none vs 2) and review sentiment (33% vs 0%). Relationship Map AI's advantage is update cadence (fortnightly vs every 3 months). On price, ratings volume, ads 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. Relationship Map AI sells 2 in-app purchases, starting at $2.99 per month. CharacterDiagram asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CharacterDiagram holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 33% of CharacterDiagram's written reviews are positive against 0% of Relationship Map AI's.

UpkeepUpdate frequency

CharacterDiagram ships an update every 3 months, Relationship Map AI fortnightly. Both last shipped on October 24, 2026.

Scorecard6 real differences · 4 level
CharacterDiagram versus Relationship Map AI: the parameters behind the verdict, then further details
ParameterCharacterDiagramRelationship Map AI
PriceFreeFree
Rating4.0 (2 ratings) — better1.0 (1 ratings)
Positive reviews33.3% of reviews — better0.0% of reviews
Number of ratings2 — better1
Update frequencyEvery 3 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS7.0 — better15.6
Further details — not scored
Size30 MB58 MB
Age rating4+4+
DeveloperTAKAAKI OOKIYUKI TANAIKE

Customer experience

CharacterDiagram

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews21 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

Relationship Map AI

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

CharacterDiagram

No in-app purchases

2 purchases

Relationship Map AI

Subscriptions2
  • Simple Relationship Map Pro Monthly$2.991 Month
  • Simple Relationship Map Pro Annual$27.001 Year

Questions

Is CharacterDiagram free?
CharacterDiagram is free to download, with no in-app purchases.
Is Relationship Map AI free?
Relationship Map AI is free to download, with in-app purchases available.
Which has better reviews, CharacterDiagram or Relationship Map AI?
CharacterDiagram is rated higher. CharacterDiagram averages 4.0 out of 5 from 2 ratings, while Relationship Map AI averages 1.0 from 1 ratings.
Do CharacterDiagram or Relationship Map AI have ads?
Neither CharacterDiagram nor Relationship Map AI shows ads.
Which is updated more often, CharacterDiagram or Relationship Map AI?
CharacterDiagram ships an update every 3 months, and Relationship Map AI fortnightly. Most recently, CharacterDiagram was updated on October 24, 2026 and Relationship Map AI on October 24, 2026.

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