Comparison

PM Lions vs ISY MAX

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

Head to head
About

PM Lions

This official school app provides students, parents, and staff with timely updates on school news, event calendars, and important announcements. Access school resources, contact information, and easily share events with the community.

Highlights
  • Subscribe to teacher and school updates
  • Up-to-date event calendars
  • Push notifications for school news
  • Direct contact and navigation to school
  • Share school events easily
  • Export events to personal calendar
Features
Read full description

This is the official Princess Margaret Secondary School mobile app. NOTE: This app is only useful for students, parents, and staff at this school. Subscribe to updates from your teachers and the school, and always have up-to-date event calendars and other information at hand. Other benefits: * Push notifications will keep you updated about school closures and other important news. * Youโ€™ll always have your school calendars and resources on hand and up-to-date. * Conveniently e-mail, phone, or navigate to the school, or reach the website, social media, and other online resources. * Spread the word about school events! To do so, tap on the event on the Calendar screen, then tap the Share icon. * Want school events in your regular Calendar app? Go to the Calendar screen, tap the Export icon (top right), and follow the instructions. Visit lions.appazur.com to learn more. This is a new product designed for your school. If you have suggestions or problems, we welcome you to contact us using the Feedback feature on the Help screen. Thank you. Terms and Conditions: lions.appazur.com/help/terms Princess Margaret Secondary School 12870 - 72 Avenue Surrey, BC V3W 2M9

About

ISY MAX

Read full description

Inside the ISY MAX app, you can: Access all of your videos in one easy to use app Receive push notifications with the latest news and updates Access to all of your videos without having to remember your password Save your favorite posts so you can quickly find them later END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PM Lions2 screens
ISY MAX3 screens

Verdict

The call

The clearest difference is update cadence: ISY MAX at every 3 weeks against PM Lions's every 2 months. On price, ads, in-app purchases 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PM Lions ships an update every 2 months, ISY MAX every 3 weeks. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

Scorecard1 real difference ยท 7 level
PM Lions versus ISY MAX: the parameters behind the verdict, then further details
ParameterPM LionsISY MAX
PriceFreeFree
Positive reviews50.0% of reviewsโ€”
Update frequencyEvery 2 monthsEvery 3 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.1 โ€” better16.6
Further details โ€” not scored
Size46 MB49 MB
Age rating4+4+
DeveloperSurrey School DistrictEmily Sudduth

In-app purchases

None

PM Lions

No in-app purchases

None

ISY MAX

No in-app purchases

Questions

Is PM Lions free?
PM Lions is free to download, with no in-app purchases.
Is ISY MAX free?
ISY MAX is free to download, with no in-app purchases.
Do PM Lions or ISY MAX have ads?
Neither PM Lions nor ISY MAX shows ads.
Which is updated more often, PM Lions or ISY MAX?
PM Lions ships an update every 2 months, and ISY MAX every 3 weeks. Most recently, PM Lions was updated on November 1, 2026 and ISY MAX on November 4, 2026.

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