eSchoolData vs Central Islip School District
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eSchoolData
Access essential student information like schedules, attendance, and grades. This app provides a centralized platform for parents, students, teachers, and administrators within districts using the eSchoolData system. Features include announcements and QR coded student IDs.
- Student schedules
- Attendance tracking
- Grade viewing
- School announcements
- QR coded student IDs
- Access for multiple user types
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eSD Mobile Version 2.0 release The eSchoolData mobile app puts key student information at your fingertips! Whether you’re a parent, guardian, student, teacher, administrator, or staff member, you can download a single app to access Schedules Attendance Grades Announcements QR Coded Student IDs And more! This app is available for districts utilizing the eSchoolData student management system. Access to the mobile app and its features is controlled by the School District.
Central Islip School District
This app centralizes essential information for parents, students, and faculty, including news, announcements, documents, and calendar events. It allows users to easily access contact information and stay updated on community happenings.
- News and announcements
- Photo and document access
- Calendar events
- Constituent directory
- Content filtering
- Direct email contact
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The Central Islip School District app provides parents, students, and faculty members with all the information they need in one place, conveniently accessed and explicitly formatted for consumption on their mobile devices. The App includes: - Blogs, news and announcements - Pictures and documents - Calendar events - Constituent directory and more Download the app today to ensure you are always aware of the most important news, announcements, and calendar events, and you have access to the most current community directory. Users can: - Browse the latest published photos - Filter content and store those preferences for subsequent use - Catch up on current news - Browse calendars for information about upcoming events. Filter calendars to see the events most relevant to their interests - Quickly find faculty, parent, and student contact information - Email a constituent directly from your device The information in the Central Islip School District app is drawn from the same source as the Central Islip School District website. Privacy controls restrict sensitive information only to authorized users
Screenshots
Verdict
The clearest difference is rating: Central Islip School District at 3.2 against eSchoolData's 1.9. eSchoolData's advantage is update cadence (every 5 weeks vs every 5 months) and ratings volume (79 vs 9). On price, review sentiment, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Central Islip School District holds the better App Store score, 3.2 against 1.9. That said, the two scores are not equally well evidenced: eSchoolData has 79 ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 3% of eSchoolData's written reviews are positive against 0% of Central Islip School District's, so the app with the better star average is not the one people write more warmly about.
eSchoolData ships an update every 5 weeks, Central Islip School District every 5 months. Both last shipped on October 30, 2026.
| Parameter | eSchoolData | Central Islip School District |
|---|---|---|
| Price | Free | Free |
| Rating | 1.9 (79 ratings) | 3.2 (9 ratings) — better |
| Positive reviews | 3.4% of reviews — better | 0.0% of reviews |
| Number of ratings | 79 — better | 9 |
| Update frequency | Every 5 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 14.0 — better |
| Further details — not scored | ||
| Size | 44 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | eSchoolData LLC | Central Islip Union Free School District |
Customer experience
eSchoolData
Central Islip School District
In-app purchases
eSchoolData
No in-app purchases
Central Islip School District
No in-app purchases
Questions
Is eSchoolData free?
Is Central Islip School District free?
Which has better reviews, eSchoolData or Central Islip School District?
Do eSchoolData or Central Islip School District have ads?
Which is updated more often, eSchoolData or Central Islip School District?
Other comparisons
