Comparison

Acellus vs Canvas Parent

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

Head to head
About

Acellus

This online learning system offers a dynamic and interactive educational experience for K-12 students. It uses short video lessons and practice problems to assess understanding, with personalized instruction and real-time progress monitoring available.

Highlights
  • Self-paced learning
  • Personalized instruction
  • Live progress monitoring
  • Automatic record-keeping
  • Data-driven instruction
  • Comprehensive K-12 curriculum
Read full description

Every student learns differently. Acellus meets them where they are — with personalized, video-based K-12 instruction used by over one million students across every U.S. state. Short video lessons introduce each concept, followed by practice problems that adapt to how your student is progressing. The result: a dynamic learning experience built around the individual, not the classroom average. Learn at Their Own Pace Students work independently through concepts, with personalized instruction that helps them truly master each one before moving on. Stay in the Loop Monitor your student's progress in real time from any device. Scores, hours worked, and course progress are automatically compiled into printable reports. Always Improving Student responses are continuously analyzed and used to refine course content — so courses get more effective over time, updated daily. A Complete K-12 Curriculum Acellus covers all core subjects K-12, plus Advanced Placement (AP), Exceptional Education, Career & Technical Education, and Exam Preparation — over 470 courses in total. Learning That Goes Anywhere At school, at home, or on the go — Acellus picks up exactly where your student left off, on any device with an internet connection. Give your student the personalized education they deserve. Download Acellus today.

About

Canvas Parent

This app allows parents and guardians to monitor their child's academic progress, communicate with teachers, and receive important updates. It helps families stay involved in their student's education by tracking grades, assignments, and feedback.

Highlights
  • Message teachers directly
  • View grades and assignments
  • Receive real-time notifications
  • See teacher feedback
  • Use calendar view for upcoming tasks
Features
Read full description

Stay connected. Encourage success. Canvas Parent helps parents and guardians track student progress, support learning, and communicate with teachers in real time. What you can do • Communicate: Message teachers directly to ask questions or follow up on school updates or particular grade & page • Check progress: View grades, assignments, due dates, and homework across all courses • Get alerts: Receive real-time notifications for missing work, low scores, or new announcements • Encourage: See teacher feedback, celebrate milestones, and help your student stay organized • Plan ahead: Use the calendar view to track upcoming tasks, events, and class updates Canvas Parent is more than a grade monitor—it’s a progress tracker that helps families and schools work together.

Screenshots

Acellus4 screens
Canvas Parent4 screens

Verdict

The call

Acellus and Canvas Parent both sit at 4.5 stars, but that hides the real split: 36% of Acellus's written reviews are positive against 9% of Canvas Parent's. Acellus also leads on iOS requirement (16.4 vs 18.0). Canvas Parent's advantage is update cadence (monthly vs every 3 months) and ratings volume (112K vs 32K). On price, rating, 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Acellus against 4.4 for Canvas Parent. Both are backed by a comparable volume of ratings — 32K and 112K respectively. Written reviews are what separate them: 36% of Acellus's written reviews are positive against 9% of Canvas Parent's.

UpkeepUpdate frequency

Acellus ships an update every 3 months, Canvas Parent monthly. Both last shipped on October 19, 2026.

Scorecard4 real differences · 6 level
Acellus versus Canvas Parent: the parameters behind the verdict, then further details
ParameterAcellusCanvas Parent
PriceFreeFree
Rating4.5 (32K ratings) — better4.4 (112K ratings)
Positive reviews35.9% of reviews — better9.0% of reviews
Number of ratings32K112K — better
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better18.0
Further details — not scored
Size7 MB172 MB
Age rating4+4+
DeveloperGoldKey Security CorporationInstructure Inc.

Customer experience

Acellus

All ratings31,649 ratings
Positive87.6%
Neutral3.2%
Negative9.2%
Written reviews516 reviews
Positive35.9%
Neutral15.3%
Negative48.8%

Canvas Parent

All ratings111,643 ratings
Positive83.3%
Neutral4.7%
Negative12.0%
Written reviews211 reviews
Positive9.0%
Neutral9.0%
Negative82.0%

User reviews

Acellus

From 32K App Store ratings

What we love

  • 👍 Easy to navigate classes
  • 👍 Engaging and interactive lessons
  • 👍 Flexible and self-paced learning
  • 👍 Helpful and fun teachers
  • 👍 Ability to track progress and compete with friends

Room to improve

  • 🐛 Occasional crashes and freezes
  • 🐛 Incorrect answers marked as wrong
  • 🐛 Lessons not always aligned with assessments
  • 🐛 Boring or gimmicky teaching styles in some courses
  • 🐛 Lack of live teacher interaction and support

Canvas Parent

From 112K App Store ratings

What we love

  • 🚀 Convenient for tracking assignments and grades
  • 👍 Allows communication with teachers
  • 🤖 Useful for remote/virtual learning

Room to improve

  • 🐛 Buggy and unreliable
  • 🤯 Confusing and not user-friendly
  • 🔍 Lack of visibility into student work and progress
  • 🔀 Inconsistent implementation across teachers and schools
  • 🤖 Struggles with remote/virtual learning needs

Bugs and requests

Acellus

Reported bugs

4 issues
  • Videos randomly restarting or freezing
  • Incorrect grading of written assignments
  • Inability to review past lessons and videos
  • Courses not properly syncing progress across devices

Requested features

5 requests
  • Add subtitles or transcripts for videos
  • Allow skipping of videos if content is already understood
  • Improve mobile app usability and stability
  • Provide more hands-on and interactive learning experiences
  • Offer more personalized learning paths and feedback

Canvas Parent

Reported bugs

4 issues
  • Frequent log-out issues
  • Inability to access account or find school
  • Delayed or inaccurate display of assignment statuses and grades
  • Calendar view and other key features not functioning as expected

Requested features

4 requests
  • Ability to view submitted assignments and teacher feedback
  • Better organization and sorting of assignments by due date
  • Improved communication and coordination between parents, students, and teachers
  • More consistent and intuitive user experience across the platform

In-app purchases

None

Acellus

No in-app purchases

None

Canvas Parent

No in-app purchases

Questions

Is Acellus free?
Acellus is free to download, with no in-app purchases.
Is Canvas Parent free?
Canvas Parent is free to download, with no in-app purchases.
Which has better reviews, Acellus or Canvas Parent?
Acellus is rated higher. Acellus averages 4.5 out of 5 from 32K ratings, while Canvas Parent averages 4.4 from 112K ratings.
Do Acellus or Canvas Parent have ads?
Neither Acellus nor Canvas Parent shows ads.
Which is updated more often, Acellus or Canvas Parent?
Acellus ships an update every 3 months, and Canvas Parent monthly. Most recently, Acellus was updated on October 19, 2026 and Canvas Parent on October 19, 2026.

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