Comparison

AdminPlus SIS vs Seattle Christian School

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

Head to head
About

AdminPlus SIS

Manage student information, attendance, grades, and discipline records on the go. Communicate with students, staff, and parents through integrated messaging and notification features. Access demographic data and schedules for efficient school administration.

Highlights
  • Student and staff directory
  • Attendance tracking (absent/tardy)
  • Discipline incident reporting
  • Student schedule viewing
  • Grade and GPA assessment
  • Mass communication via AP Notify
Features
Read full description

Easily search and scroll through all students, staff, and contacts to quickly call, text, or email. Users can easily switch between schools within the app. Access student demographic fields such as allergy information and locker combinations. See when a student is absent or tardy. Know what class a student is supposed to be in at any given time. Assess how a student is performing in school by viewing his or her grades. Enter new discipline incidents. Use AP Notify features to reach contacts via email, text, and voice message. Student Demographics: Choose any of the AdminPlus database fields to view in the AdminPlus Mobile App, including contact database fields and alert fields. Filter and scroll through all students, staff, and contacts to quickly call, email, or text. Attendance: See when a student is absent or tardy. View summary totals and the list of events. Discipline & Incident Reporting: View previous infraction details and add new incidents while at the scene. The penalty summary shows only the “penalty” with a total for Served or Outstanding for the date range, followed by a list of incidents. Student Schedules: Know what class a student is scheduled to be in at any time. Display block names, times, and teacher name. An important security feature, the mobile app highlights the class the student should be in during the current period. Use settings to choose rotation and section terms. Grades and GPAs: Assess how a student is performing by viewing their grades. See grades, skills, and GPAs. Selected marking period grades, course name, teacher and comments are displayed. Selecting a class will display additional marking period grades. Notifications with AP Notify: AP Notify features are now included in the AdminPlus mobile app. Quickly notify thousands of contacts within your school community via email, text, and voice message, without having to import data. Note: requires AP Notify as part of the AdminPlus SIS. NOTE: You must have the PlusPortals installed to use this app in conjunction with AdminPlus. Please contact Rediker Software at 800-213-9860 to add PlusPortals and enhance your current AP products. Requires version iOS 13.0 or higher.

About

Seattle Christian School

This app keeps parents, students, and faculty informed with news, announcements, and calendar events. Access photos, documents, and a community directory, with privacy controls for sensitive information.

Highlights
  • News and announcements
  • Photo and document access
  • Calendar events
  • Constituent directory
  • Email contacts
  • Content filtering
Features
Read full description

The Seattle Christian School app provides parents, students, and faculty members with all the necessary information in one place, conveniently accessible and clearly formatted for use 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 stay informed about the most important news, announcements, and calendar events, and to access the most up-to-date 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 Seattle Christian School app is drawn from the same source as the Seattle Christian School website. Privacy controls restrict sensitive information to authorized users only.

Screenshots

AdminPlus SIS4 screens
Seattle Christian School2 screens

Verdict

The call

The clearest difference is review sentiment: AdminPlus SIS at 100% against Seattle Christian School's 0%. AdminPlus SIS also leads on rating (5.0 vs 3.0) and iOS requirement (13.0 vs 15.5). On price, ratings volume, update cadence and ads 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.

ReceptionRating · Positive reviews · Number of ratings

AdminPlus SIS holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews point the same way: 100% of AdminPlus SIS's written reviews are positive against 0% of Seattle Christian School's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 27, 2026 and October 22, 2026 respectively.

Scorecard3 real differences · 7 level
AdminPlus SIS versus Seattle Christian School: the parameters behind the verdict, then further details
ParameterAdminPlus SISSeattle Christian School
PriceFreeFree
Rating5.0 (7 ratings) — better3.0 (3 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings7 — better3
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.5
Further details — not scored
Size82 MB78 MB
Age rating4+4+
DeveloperRediker Software, Inc.Seattle Christian School

Customer experience

AdminPlus SIS

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Seattle Christian School

All ratings3 ratings
Positive33.3%
Neutral33.3%
Negative33.3%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

In-app purchases

None

AdminPlus SIS

No in-app purchases

None

Seattle Christian School

No in-app purchases

Questions

Is AdminPlus SIS free?
AdminPlus SIS is free to download, with no in-app purchases.
Is Seattle Christian School free?
Seattle Christian School is free to download, with no in-app purchases.
Which has better reviews, AdminPlus SIS or Seattle Christian School?
AdminPlus SIS is rated higher. AdminPlus SIS averages 5.0 out of 5 from 7 ratings, while Seattle Christian School averages 3.0 from 3 ratings.
Do AdminPlus SIS or Seattle Christian School have ads?
Neither AdminPlus SIS nor Seattle Christian School shows ads.
Which is updated more often, AdminPlus SIS or Seattle Christian School?
AdminPlus SIS ships an update every 3 months, and Seattle Christian School every 3 months. Most recently, AdminPlus SIS was updated on October 27, 2026 and Seattle Christian School on October 22, 2026.

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