Comparison

FamilySearch Tree vs Java SE 16 API Specification

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

Head to head
About

FamilySearch Tree

Explore your family history by building and documenting your family tree. Discover ancestors through historical records, preserve memories like photos and stories, and collaborate with others to enrich your heritage.

Highlights
  • Build and document family trees
  • Discover ancestors in historical records
  • Preserve photos, stories, and audio
  • Collaborate with other users
  • Explore ancestral heritage on maps
  • Add sources to confirm information
Features
Currently charting
Read full description

Curious about your family history? Add branches to your family tree with FamilySearch Tree, the world’s largest online family tree. FamilySearch Tree makes it easy and convenient to discover and document your own branches of the world’s family tree while preserving family memories, such as photos, written stories, and audio recordings. Harness the power of a worldwide, crowd-sourced pedigree to discover your family story. As you add information, FamilySearch will start searching for your family members while looking at historical records like birth and death certificates. Share information that others might not know, and add sources to confirm correct information. Update information and records easily so that everyone has accurate information. Browse your family tree branches, and see portraits of relatives you’ve never seen before. Discover facts, documents, stories, photos, and recordings about your ancestors. Easily add new life details, photos, stories, and audio recordings for your relatives. Find and share meaningful, heart-turning family stories that will make an impact on your life and the lives of your loved ones. Genealogy at Your Fingertips Family history has never been easier to track and build. Build your family tree by finding or adding family members directly through the app. Once you add a deceased relative to the family tree, FamilySearch will try to connect you to any information it has about that person in its database. Discover new family members and descendants in the community tree. Explore your heritage in maps that show where the key events of your ancestors’ lives took place. Ancestors, Relatives, and Family Find your ancestors in the billions of records on FamilySearch.org to learn more details of your family story. Discover facts, documents, stories, photos, and recordings about your ancestors. Easily add new life details, photos, stories, and audio recordings for your relatives. See which ancestors FamilySearch has already found in historical records, and get ideas for what to do next. Discovering your own family history potentially helps others in their search. Explore your heritage in maps that show where the key events of your ancestors’ lives took place. Collaborate with Others Connect with other family members, and share information that others might not know. View, add, and edit information about your ancestors. Enhance your tree by adding photos, stories, and documents. Add sources to confirm correct information. Communicate and collaborate with other FamilySearch users from within the app with in-app messaging. Connect with family near and far. You may find a relative who has visited the same graves, asked the same questions about—and even learned to love or admire—the same ancestors. Watch your family tree grow. Discover family, learn your family history, and help map the family tree for mankind with FamilySearch Tree. NOTE: Content you provide for deceased individuals will be publicly available. See our privacy policy for more details.

About

Java SE 16 API Specification

Access the Java SE 16 Platform APIs, covering core Java functionalities and JDK-specific modules. Includes interview questions and testing resources for Java developers.

Highlights
  • Java SE APIs
  • JDK APIs
  • Local-Variable Type Inference
  • Parallel Full GC
  • Application Class-Data Sharing
  • Java interview questions
  • Java testing
Features
Read full description

This App is divided into two sections: Java SE The Java Platform, Standard Edition (Java SE) APIs define the core Java platform for general-purpose computing. These APIs are in modules whose names start with java. JDK The Java Development Kit (JDK) APIs are specific to the JDK and will not necessarily be available in all implementations of the Java SE Platform. These APIs are in modules whose names start with jdk. Thi is the latest release of Java SE 16 Platform. This release contains improvements like Local-Variable Type Inference, Parallel Full GC, Application Class-Data Sharing. Oracle strongly recommends that all Java SE users upgrade to this release. Also it include java interview question and java testing.

Screenshots

FamilySearch Tree4 screens
Java SE 16 API Specification4 screens

Verdict

The call

The clearest difference is price: FamilySearch Tree at Free against Java SE 16 API Specification's $1.99. FamilySearch Tree also leads on update cadence (weekly vs every 25 months) and ratings volume (503K vs 11). Java SE 16 API Specification's advantage is iOS requirement (12.0 vs 18.6). On rating, review sentiment, 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

FamilySearch Tree is free to download; Java SE 16 API Specification costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for FamilySearch Tree against 4.9 for Java SE 16 API Specification. That said, the two scores are not equally well evidenced: FamilySearch Tree has 503K ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 76% of FamilySearch Tree's written reviews are positive against 80% of Java SE 16 API Specification's.

UpkeepUpdate frequency

FamilySearch Tree ships an update weekly, Java SE 16 API Specification every 25 months. The most recent releases landed on October 1, 2026 and July 7, 2026 respectively.

Scorecard6 real differences · 5 level
FamilySearch Tree versus Java SE 16 API Specification: the parameters behind the verdict, then further details
ParameterFamilySearch TreeJava SE 16 API Specification
PriceFree — better$1.99
Rating4.8 (503K ratings)4.9 (11 ratings) — better
Positive reviews75.5% of reviews80.0% of reviews — better
Number of ratings503K — better11
Update frequencyWeekly — betterEvery 25 months
AdsNo—
In-app purchasesNoNo
MonetizationFree — betterPaid
Best chart rank#38 — better—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS18.612.0 — better
Further details — not scored
Size207 MB323 MB
Age rating4+4+
DeveloperFamilySearch International强 马

Customer experience

FamilySearch Tree

All ratings502,628 ratings
Positive96.6%
Neutral1.7%
Negative1.7%
Written reviews1,480 reviews
Positive75.5%
Neutral6.1%
Negative18.3%

Java SE 16 API Specification

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

Bugs and requests

FamilySearch Tree

Reported bugs

3 issues
  • Duplicates and incorrect connections in family tree
  • Issues with merging profiles and maintaining accurate lineage
  • Compatibility problems on older devices

Requested features

5 requests
  • Option to lock down personal family tree
  • Improved search and filtering capabilities
  • Better integration with external genealogy sources
  • More detailed instructions and tutorials
  • Ability to request changes to incorrect information

Java SE 16 API Specification

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

FamilySearch Tree

No in-app purchases

None

Java SE 16 API Specification

No in-app purchases

Questions

Is FamilySearch Tree free?
FamilySearch Tree is free to download, with no in-app purchases.
Is Java SE 16 API Specification free?
Java SE 16 API Specification costs $1.99, with no in-app purchases.
Which has better reviews, FamilySearch Tree or Java SE 16 API Specification?
Java SE 16 API Specification is rated higher. FamilySearch Tree averages 4.8 out of 5 from 503K ratings, while Java SE 16 API Specification averages 4.9 from 11 ratings.
Which is updated more often, FamilySearch Tree or Java SE 16 API Specification?
FamilySearch Tree ships an update weekly, and Java SE 16 API Specification every 25 months. Most recently, FamilySearch Tree was updated on October 1, 2026 and Java SE 16 API Specification on July 7, 2026.

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