Comparison

Simple Relationship Map vs GRAMPS Viewer

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

Head to head
About

Simple Relationship Map

Features
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This is an app that allows you to easily create relationship map on your smartphone or tablet. It supports a wide range of expressions, including color, images, and links. 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 expression You can assign your preferred color to each item for expressive representation. - Link Since you can insert links, it is also useful when you want to manage reference sites. - Note Include descriptive text for each item to manage the details. - Ready to use You can use it immediately without registering an account. - Export and Share You can export and share your file, and even edit them on a PC. - Import Exported files can be imported and edited. - Dark theme support Since it supports a dark theme, it is also ideal for use at night.

About

GRAMPS Viewer

Features
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Discover Your Family History with Gramps Viewer Gramps Viewer is the easiest way to explore your family tree on iPhone, iPad, and Mac. View your Gramps genealogy files with beautiful family trees, track changes to your family history, and keep your ancestors' stories at your fingertips—even without internet. YOUR FAMILY TREE, ANYWHERE • Multiple Family Trees - Keep track of different family branches or collaborate with relatives who maintain separate trees. Switch between multiple family histories with ease. • Smart Updates - See exactly what's new in your family tree. Get notified when relatives add new family members, update information, or make corrections to shared genealogy data. • Works Offline - Your entire family history is always available, even without internet. Perfect for research trips, family gatherings, or anywhere you go. • Easy Import - Load family trees from files on your device or connect directly to online family databases. Your files stay accessible—no need to re-import after restarting your device. BEAUTIFUL FAMILY TREES • Traditional Genealogy Charts - See your family connections the way genealogists have for generations. Clean, easy-to-read layouts show how everyone is related. • Interactive Exploration - Tap any person to see their ancestors and descendants. Zoom and pan to explore large family trees with hundreds of relatives. • Three Ways to Browse: - People - See everyone alphabetically - Families - Group relatives by family name - Surnames - Explore specific family lines RICH FAMILY STORIES • Complete Life Stories - View everything about each person: - Birth, marriage, and death information - Life events with dates and locations - Multiple marriages and relationships - Nicknames and alternate names - Family notes and stories - Photos and documents • Quick Search - Find any relative instantly by name. Search adapts to how you're browsing for faster results. • Timeline View - See life events in chronological order. Follow your ancestors' journeys through births, marriages, moves, careers, and more. EASY SYNCING • Multiple Ways to Import: - Choose files from your device - Connect to online family databases - Open files shared by family members - Scan QR codes to quickly add sources • Automatic Updates - Connect to online family trees and let the app check for changes. You'll always have the latest information without manual updates. • See What Changed - A dedicated Updates page shows you exactly what's new: new family members added, information updated, or corrections made. Mark updates as read to keep track of what you've reviewed. DESIGNED FOR EVERYONE • Beautiful Interface - Clean, modern design that's easy on the eyes. Includes dark mode for comfortable nighttime browsing. • Multiple Languages - Available in English, German, and Croatian with more languages on the way. • Privacy First - Your family data stays on your device. You control what you import and where it comes from. • Respectful Design - Built for genealogists by someone who understands family history. No ads, no subscriptions, no data mining. FULL GRAMPS COMPATIBILITY Compatible with Gramps XML format (version 1.7.2), the popular open-source genealogy software used by thousands of family historians worldwide. Works with both compressed and uncompressed Gramps files of any size. Perfect for: - Family historians exploring their ancestry - Genealogy researchers working in the field - Families collaborating on shared family trees - Anyone wanting mobile access to their Gramps data - Presenting family history at family reunions

Screenshots

Simple Relationship Map4 screens
GRAMPS Viewer4 screens

Verdict

The call

The clearest difference is in-app purchases: GRAMPS Viewer at none against Simple Relationship Map's 2. Simple Relationship Map's advantage is update cadence (fortnightly vs monthly). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Simple Relationship Map sells 2 in-app purchases, starting at $2.99 per month. GRAMPS Viewer asks for nothing beyond the download.

UpkeepUpdate frequency

Simple Relationship Map ships an update fortnightly, GRAMPS Viewer monthly. The most recent releases landed on September 20, 2026 and September 6, 2026 respectively.

Scorecard2 real differences · 4 level
Simple Relationship Map versus GRAMPS Viewer: the parameters behind the verdict, then further details
ParameterSimple Relationship MapGRAMPS Viewer
PriceFreeFree
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615 — better
Further details — not scored
Size59 MB26 MB
Age rating4+4+
DeveloperYUKI TANAIKEJanez Troha

In-app purchases

2 purchases

Simple Relationship Map

Subscriptions2
  • Relationship Map Pro (Monthly)$2.991 Month
  • Relationship Map Pro (Annual)$27.001 Year
None

GRAMPS Viewer

No in-app purchases

Questions

Is Simple Relationship Map free?
Simple Relationship Map is free to download, with in-app purchases available.
Is GRAMPS Viewer free?
GRAMPS Viewer is free to download, with no in-app purchases.
Do Simple Relationship Map or GRAMPS Viewer have ads?
Neither Simple Relationship Map nor GRAMPS Viewer shows ads.
Which is updated more often, Simple Relationship Map or GRAMPS Viewer?
Simple Relationship Map ships an update fortnightly, and GRAMPS Viewer monthly. Most recently, Simple Relationship Map was updated on September 20, 2026 and GRAMPS Viewer on September 6, 2026.

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