Comparison

Mathletix Addition vs Learn Grammar 3rd Grade

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

Head to head
About

Mathletix Addition

This app makes learning addition enjoyable for children through engaging, short games. It focuses on repetition and positive reinforcement, inspired by classroom methods, to build math fluency and confidence without pressure.

Highlights
  • Short, fun game sessions
  • Repetitive learning through games
  • Positive feedback system
  • Progress tracking for parents
  • Focus on addition fluency
  • No personal data collection
Read full description

Finally, a kids app that doesn’t ask you for any personal data! No ads. No in-app purchase requirements. No emails. Just fun math! Yes, math can be fun. Mathletix is designed to make learning the fundamentals of addition fun! We focus on short, session fun games that teach through repetition. We offer several different types of games to keep things fresh and fun all the while reinforcing number concepts through frequency and repetition. Mathletix is inspired by real classroom work and practice tests. We remove the pressure and pack the games with positive feedback. Players develop fluency in Addition, by using a system that increases the frequency of more challenging equations, and best of all the only competitions is their own best effort. "When learning is self-motivated by a need to know about something or, in this case by fun, it just works better" ~ Curt Becker Ph.D.,Cognitive Psychology Mathletix has an easy info tool that allows parents to quickly see which math facts are challenging their little ones, so you too can jump in to help. Mathletix games are easy to operate, fun to play, and will help your Mathlete build confidence and speed on their way towards math mastery!

About

Learn Grammar 3rd Grade

This app offers interactive lessons and practice exercises designed to improve a child's grammar skills. It covers Common Core standards with adaptive questions and gamification to keep young learners engaged. A free trial is available, followed by a monthly subscription for full access.

Highlights
  • 50+ interactive lessons
  • Adaptive practice questions
  • Personalized learning
  • Gamification features
  • Text-to-speech functionality
  • Covers Common Core standards
Read full description

Attention parents and educators! Are you looking for a fun, engaging way to boost your child's grammar skills? Look no further than Learn Grammar 3rd Grade, the revolutionary app that's transforming how kids master language. Imagine your child confidently tackling complex sentences, effortlessly identifying parts of speech, and writing with clarity beyond their years. With Learn Grammar 3rd Grade, this dream becomes reality. Our app offers: • 50+ interactive, self-paced lessons covering all 3rd grade Common Core and state grammar standards • World-class read-assist articles paired with adaptive practice questions • Personalized learning experience that evolves with your child's progress • Gamification features to keep kids motivated and excited about learning • Text-to-speech functionality for added accessibility But don't just take our word for it. Here's what parents are saying: "My daughter's writing has improved dramatically since using this app. Her teacher even asked what we were doing at home!" - Sarah M., Mom of 8-year-old "Finally, an educational app that my son actually wants to use!" - Mike T., Dad of 9-year-old Ready to revolutionize your child's grammar skills? Download Learn Grammar 3rd Grade today and start your 7-day free trial. For just $14.99/month after the trial, you'll unlock full access to all 15+ Class Ace apps, 2,500+ lessons, and 20+ innovative AI tools. Don't let your child fall behind. Give them the grammar advantage they deserve. Download Learn Grammar 3rd Grade now and watch their confidence soar! ======= Subscription Info: • Unlimited access to all apps, tools, and lessons by Class Ace starts at $14.99 per month after a 1 week free trail and includes 5 student profiles. • Cancel Anytime: You won't be charged if you cancel before the end of the trial period. • Renewal: Auto-renewal may be turned off anytime from your Apple Subscription Manager. Subscriptions automatically renew unless they are turned off at least 24 hours before the end of the current period in account settings. Renewals are charged within 24-hours preceding the end of the current period. Payment is charged to your iTunes Account at confirmation of purchase. Subscriptions are managed by the user. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to Learn Grammar by Class Ace, where applicable. You can access Learn Grammar without a subscription, but will be limited to 5 free lessons. ======= Help & Support Problems, questions, or want to get in touch? Contact us at support@classace.io Links: Terms of Service: https://classace.io/terms Privacy: https://classace.io/privacy

Screenshots

Mathletix Addition4 screens
Learn Grammar 3rd Grade4 screens

Verdict

The call

The clearest difference is review sentiment: Mathletix Addition at 100% against Learn Grammar 3rd Grade's 0%. Mathletix Addition also leads on in-app purchases (none vs 10) and rating (5.0 vs 4.6). Learn Grammar 3rd Grade's advantage is price (Free vs $9.99) and update cadence (every 10 days vs every 3 months). On ads, device support and iOS requirement 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

Learn Grammar 3rd Grade is free to download; Mathletix Addition costs $9.99 up front. Learn Grammar 3rd Grade sells 10 in-app purchases, starting at $6.99 per month. Mathletix Addition asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Mathletix Addition holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Learn Grammar 3rd Grade has 38 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of Mathletix Addition's written reviews are positive against 0% of Learn Grammar 3rd Grade's.

UpkeepUpdate frequency

Mathletix Addition ships an update every 3 months, Learn Grammar 3rd Grade every 10 days. Both last shipped on November 3, 2026.

Scorecard7 real differences · 3 level
Mathletix Addition versus Learn Grammar 3rd Grade: the parameters behind the verdict, then further details
ParameterMathletix AdditionLearn Grammar 3rd Grade
Price$9.99Free — better
Rating5.0 (4 ratings) — better4.6 (38 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings438 — better
Update frequencyEvery 3 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid — betterSubscription
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS11.011.0
Further details — not scored
Size127 MB88 MB
Age rating4+4+
DeveloperPlayer1games Inc.Class Ace LLC

Customer experience

Mathletix Addition

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Learn Grammar 3rd Grade

All ratings36 ratings
Positive91.7%
Neutral2.8%
Negative5.6%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Mathletix Addition

No in-app purchases

10 purchases

Learn Grammar 3rd Grade

Subscriptions10
  • Grammar 3rd Grade 3 Students7 Days trial$6.991 Month
  • Grammar 3rd Grade 5 Students7 Days trial$10.991 Month
  • Grammar 3 Monthly Parent7 Days trial$14.991 Month
Show 7 more
  • Grammar 3rd Yearly - 1 Student7 Days trial$19.991 Year
  • Grammar 3rd Yearly 2 Students7 Days trial$29.991 Year
  • Grammar 3rd Yearly 3 Students7 Days trial$39.991 Year
  • Grammar 3rd Yearly 4 Students7 Days trial$49.991 Year
  • Grammar 3rd Yearly 5 Students7 Days trial$59.991 Year
  • Grammar 3rd Yearly 9 Students7 Days trial$99.991 Year
  • Grammar 3rd Yearly 10 Students7 Days trial$109.991 Year

Questions

Is Mathletix Addition free?
Mathletix Addition costs $9.99, with no in-app purchases.
Is Learn Grammar 3rd Grade free?
Learn Grammar 3rd Grade is free to download, with in-app purchases available.
Which has better reviews, Mathletix Addition or Learn Grammar 3rd Grade?
Mathletix Addition is rated higher. Mathletix Addition averages 5.0 out of 5 from 4 ratings, while Learn Grammar 3rd Grade averages 4.6 from 38 ratings.
Do Mathletix Addition or Learn Grammar 3rd Grade have ads?
Neither Mathletix Addition nor Learn Grammar 3rd Grade shows ads.
Which is updated more often, Mathletix Addition or Learn Grammar 3rd Grade?
Mathletix Addition ships an update every 3 months, and Learn Grammar 3rd Grade every 10 days. Most recently, Mathletix Addition was updated on November 3, 2026 and Learn Grammar 3rd Grade on November 3, 2026.

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