Comparison

Freckle by Renaissance vs Classkick

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

Head to head
About

Freckle by Renaissance

This app provides personalized math, ELA, science, and social studies lessons for students. It adapts to each student's learning level, offering engaging content and real-world applications. Teachers benefit from a dashboard to track student progress and identify learning gaps.

Highlights
  • Personalized math lessons
  • ELA and science content
  • Social studies lessons
  • Adaptive learning engine
  • Diagnostic pre-tests
  • Teacher progress dashboard
  • Collaborative learning features
Features
Read full description

Freckle™ by Renaissance®: reach every student at their level. With Freckle, your students automatically work on the Math, ELA, Science and Social Studies lessons that are perfect for them. That way, they are always engaged and challenged, never facing material that is too difficult or easy for them. Freckle has: - Over 49,000 math questions aligned to Common Core and state standards, covering all of K-9 - Over 16,000 ELA questions aligned to Common Core and state standards, covering all of K-8 - Over 800 non-fiction articles that are written at 3 different levels, covering all of K-12 - A diagnostic pre-test so every student starts at the right level - An adaptive engine that automatically gives every student the perfect lesson - Collaborative features that encourage students to help each other - Motivating features to make sure students are engaged - Real-world questions that allow students to practice their math knowledge in exciting real-world settings - A powerful dashboard so teachers and administrators know exactly how students are performing across standards and skills. ==FEATURED BY== - The Wall Street Journal - CNN - EdWeek - EdSurge ==WHAT OTHERS ARE SAYING== I would recommend the Freckle app because it is one which is user friendly, and it taps into the different modalities of learning, and it also aids a teacher in differentiation. It is so structured, to point them to assistance, independent of the teacher. And that is what we want to promote: student to student interaction using peer body talk, turn and talk, sharing, and all those things. ~ Dwight Barnes, 4th grade math teacher The dashboard is amazing. Insights are exactly the quick pieces of information a teacher would want at first glance. The grouping tab is really clean looking and is exactly what teachers and administrators want to see on a daily basis. Teachers could literally print that out and use it in their lesson plans when talking about flexible grouping. It does a great job of presenting the information in a simple way. ~ Josh Shaw, Tech Director The teacher dashboard is in a very clear format. I like that I can see in one place how each student in the class is progressing. The green/yellow/red color code is a great visual as well as the specific number within the box. It's helpful that I can hover over each concept and see the explanation of that standard. Overall great product! ~ Jennifer Auten, 2nd grade teacher Freckle - I love the videos! Instead of showing them just a paragraph write up, it's just like a teacher sitting there with them and going over it. I think Freckle is a great app for classes and for schools that have a time-sensitive schedule and it gives them instant feedback and data that can be used in class the next day. ~ Jabari Bush, 5th grade math teacher One of my students got a double digit + double digit problem and he had never done that before. He asked me and I quickly showed him. Next thing I knew he was asking me how to regroup and was doing 2 digit + 2 digit with regrouping, which was extremely impressive to me at this point. I did take a look at the dashboard. It is fantastic. I showed one of my administrators who is also our Math IST and she is beyond impressed. I've been telling a lot of people about it and will continue to do so! Thanks again for making what is now the most vital part of my math class. ~ Jane Alukonis, 1st grade math teacher Freckle is a good solution for our students and our teachers, especially working in an RTI model, teaching CCSS and addressing learning needs within a differentiated instructional model. ~ Emily Klug, 5th grade math ==QUESTIONS? TALK TO US== support@freckle.com @learnfreckle

About

Classkick

This app allows students to complete assignments digitally and receive instant feedback from teachers and classmates. Educators can create paperless assignments, monitor student progress in real-time, and facilitate peer-to-peer learning. It aims to increase student feedback and reduce grading time.

Highlights
  • Create paperless assignments
  • Real-time student work monitoring
  • Instant teacher feedback
  • Anonymous peer-to-peer help
  • Work at own pace
  • Ask for help privately
Features
Read full description

Classkick is a free app that students work on and get help instantly from their teacher and peers. Students work on assignments with their Chromebooks, laptops, or iPads, while getting help from teachers and peers instantly. Teachers create assignments, see all their students’ work in real-time, and give LOTS of student feedback. Best of all, students can help each other anonymously. Using Classkick, feedback to students increases by 300% and grading time is cut in half. “Classkick is every teacher’s dream.” - Lynne Shalman, Chapin School “Students love Classkick...it was magic!” - Greg Port, Seton College TEACHERS... - CREATE paperless assignments using existing worksheets, audio, video or web content. - SEE every students’ work simultaneously. - GIVE instant feedback when it is most important. - FACILITATE peer-to-peer feedback and learning. STUDENTS... - WORK at their own pace and even on their own time. - ASK for help privately. - HELP their peers. USE IT... - in class or at home. - in traditional or flipped classrooms. - as a group together or on your own time individually. FOR… - assignments - quizzes - station work - do nows/exit slips - guided practice - independent practice - homework

Verdict

The call

The clearest difference is update cadence: Classkick at every 9 days against Freckle by Renaissance's every 3 months. Freckle by Renaissance's advantage is iOS requirement (12.0 vs 15). On price, rating, review sentiment and ratings volume 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

Freckle by Renaissance holds the better App Store score, 3.3 against 3.1. Both are backed by a comparable volume of ratings — 511 and 727 respectively. Written reviews point the same way: 40% of Freckle by Renaissance's written reviews are positive against 33% of Classkick's.

UpkeepUpdate frequency

Freckle by Renaissance ships an update every 3 months, Classkick every 9 days. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 8 level
Freckle by Renaissance versus Classkick: the parameters behind the verdict, then further details
ParameterFreckle by RenaissanceClasskick
PriceFreeFree
Rating3.3 (511 ratings) — better3.1 (727 ratings)
Positive reviews39.8% of reviews — better33.1% of reviews
Number of ratings511727 — better
Update frequencyEvery 3 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPad
Requires iOS12.0 — better15
Further details — not scored
Size1 MB73 MB
Age rating4+4+
DeveloperFreckle Education, Inc.Classwork Co

Customer experience

Freckle by Renaissance

All ratings511 ratings
Positive55.0%
Neutral6.3%
Negative38.7%
Written reviews88 reviews
Positive39.8%
Neutral8.0%
Negative52.3%

Classkick

All ratings727 ratings
Positive49.5%
Neutral5.8%
Negative44.7%
Written reviews263 reviews
Positive33.1%
Neutral8.7%
Negative58.2%

User reviews

Freckle by Renaissance

From 511 App Store ratings

What we love

  • 💡 Customizable characters
  • 🚀 Wide range of educational content
  • 👍 Fun and competitive learning experience
  • 🚀 Accurate placement tests

Room to improve

  • 🐛 Glitches and bugs
  • 🐛 Keyboard issues
  • 🐛 Inconsistent scoring and feedback
  • 🐛 Laggy performance
  • 👎 Boring and repetitive content for older students

Classkick

From 727 App Store ratings

What we love

  • 🚀 Helpful for online school
  • 🚀 Great for immediate feedback
  • 👍 Easy to use and navigate

Room to improve

  • 🐛 Frequent crashes and glitches
  • 🐛 Laggy and slow performance
  • 👎 Difficult text/writing controls
  • 👎 Lacks key features like split-screen

Bugs and requests

Freckle by Renaissance

Reported bugs

4 issues
  • Incorrect answers marked wrong
  • Freezing and crashing issues
  • Keyboard and screen layout problems
  • Inconsistent coin/progress tracking

Requested features

5 requests
  • Add more levels and content for each topic
  • Allow placement tests for adaptive learning
  • Improve save/login functionality to prevent data loss
  • Optimize for mobile devices
  • Hire human narrators for stories

Classkick

Reported bugs

3 issues
  • Assignments not loading properly
  • Inability to save or access work
  • Incompatibility with newer devices/OS

Requested features

4 requests
  • Add split-screen support
  • Improve text/writing controls
  • Better Apple Pencil integration
  • Enhance stability and performance

In-app purchases

None

Freckle by Renaissance

No in-app purchases

None

Classkick

No in-app purchases

Questions

Is Freckle by Renaissance free?
Freckle by Renaissance is free to download, with no in-app purchases.
Is Classkick free?
Classkick is free to download, with no in-app purchases.
Which has better reviews, Freckle by Renaissance or Classkick?
Freckle by Renaissance is rated higher. Freckle by Renaissance averages 3.3 out of 5 from 511 ratings, while Classkick averages 3.1 from 727 ratings.
Do Freckle by Renaissance or Classkick have ads?
Neither Freckle by Renaissance nor Classkick shows ads.
Which is updated more often, Freckle by Renaissance or Classkick?
Freckle by Renaissance ships an update every 3 months, and Classkick every 9 days. Most recently, Freckle by Renaissance was updated on October 6, 2026 and Classkick on October 11, 2026.

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