Comparison

Kilohana Elementary vs PS 331 BK

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

Head to head

About

Kilohana Elementary

Features

Read full description

The Kilohana Elementary app enables parents, students, teachers and administrators to quickly access the resources, tools, news and information to stay connected and informed! The Kilohana Elementary app features: - Important news from your school - Interactive resources including event calendars and more - Quick access to online resources

About

PS 331 BK

Features

Read full description

The PS 331 BK app enables parents, students, teachers and administrators to quickly access the resources, tools, news and information to stay connected and informed! The PS 331 BK app features: - Important news from your school - Interactive resources including event calendars and more - Quick access to online resources

Screenshots

Kilohana Elementary3 screens

PS 331 BK3 screens

Verdict

The call

The clearest difference is iOS requirement: PS 331 BK at 13.0 against Kilohana Elementary's 15.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Kilohana Elementary ships an update every 3 weeks, PS 331 BK monthly. Both last shipped on November 8, 2026.

Scorecard1 real difference · 5 level

Kilohana Elementary versus PS 331 BK: the parameters behind the verdict, then further details
Parameter	Kilohana Elementary	PS 331 BK
Price	Free	Free
Update frequency	Every 3 weeks — better	Monthly
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	13.0 — better
Further details — not scored
Size	69 MB	79 MB
Age rating	4+	4+
Developer	Education, State of Hawaii Department of	The Detective WenJian Liu School of Civics and Entrepreneurship

In-app purchases

None

Kilohana Elementary

No in-app purchases

None

PS 331 BK

No in-app purchases

Questions

Is Kilohana Elementary free?

Kilohana Elementary is free to download, with no in-app purchases.

Is PS 331 BK free?

PS 331 BK is free to download, with no in-app purchases.

Do Kilohana Elementary or PS 331 BK have ads?

Neither Kilohana Elementary nor PS 331 BK shows ads.

Which is updated more often, Kilohana Elementary or PS 331 BK?

Kilohana Elementary ships an update every 3 weeks, and PS 331 BK monthly. Most recently, Kilohana Elementary was updated on November 8, 2026 and PS 331 BK on November 8, 2026.