familyStructure vs Birthday Tracker
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
familyStructure
This app helps you organize and visualize complex family relationships, including ancestors, descendants, and partners. You can add people, assign partners and parents, and view their connections. It also allows you to add events to individuals and generate unique biographies.
- Manage complex family structures
- Organize ancestors and descendants
- Assign partners and parents
- Visualize relationships
- Add events to individuals
- Generate unique person biographies
- Automatic iCloud synchronization
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History of your family in your pocket - with "familyStructure" Manage very complex structures. Organize all the people related with you: your ancestors and descendants, family and partners. Simply add a person, assign partner and parents to get a pretty overview about the structure of your family. With one fingertip let the app show you in which way different persons are related. Add events to a person very quick and assign other persons, if they have experienced it together. "familyStructure" will give you an unique CV for each person in your family. "familyStructure" is a universal app. Use it on your iPad at home and later wear all the data in your pocket - on your iPhone. It will synchronize automatically all your devices using your iCloud-account. The app is fully compatible with - iPhones, - iPad and iPad Mini - iPad Pro
Birthday Tracker
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Birthday Tracker is a simple and private birthday reminder app. โข Add people with name, birth date, group, photos and notes โข See Next Birthday, Today, next 7 days, and upcoming 30-day agenda โข Filter and search by group, month, and notification status โข Set reminder time and reminder offsets, including custom days โข Choose leap-day rule for Feb 29 birthdays (Feb 28 or Mar 1) โข Switch app language (English/Russian) and accent color โข Works fully offline with on-device storage No account required. No ads. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Birthday Tracker at Free against familyStructure's $1.99. Birthday Tracker also leads on update cadence (every 5 days vs every 3 weeks). familyStructure's advantage is in-app purchases (none vs 2) and iOS requirement (9.0 vs 16.4). On ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Birthday Tracker is free to download; familyStructure costs $1.99 up front. Birthday Tracker sells 2 in-app purchases, starting at $3.99 per month. familyStructure asks for nothing beyond the download.
familyStructure ships an update every 3 weeks, Birthday Tracker every 5 days. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.
| Parameter | familyStructure | Birthday Tracker |
|---|---|---|
| Price | $1.99 | Free โ better |
| Positive reviews | 23.1% of reviews | โ |
| Update frequency | Every 3 weeks | Every 5 days โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Monetization | Paid | โ |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 9.0 โ better | 16.4 |
| Further details โ not scored | ||
| Size | 5 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | worth.it productions | Zakhar Shylov |
In-app purchases
familyStructure
No in-app purchases
Birthday Tracker
- Premium Monthly$3.991 Month
- Premium Yearly$29.991 Year
Questions
Is familyStructure free?
Is Birthday Tracker free?
Do familyStructure or Birthday Tracker have ads?
Which is updated more often, familyStructure or Birthday Tracker?
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