Comparison

Grade 3 Math & Science vs Coco Ear Training

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

Head to head
About

Grade 3 Math & Science

This app offers interactive quizzes for third graders to master math and science concepts. It provides instant feedback, progress tracking with visual charts, and offline access to all content. Designed to be child-friendly and distraction-free, it supports learning at home or in class.

Highlights
  • Topic-wise quizzes
  • Instant feedback
  • Progress tracking with charts
  • Score reset option
  • Offline mode
  • Child-friendly design
Features
Read full description

Description: Grade-3-Math-Science: Fun, Interactive Learning for Kids! Help your child succeed in Grade 3 with this comprehensive quiz app covering both Math and Science. Designed for young learners, this app makes mastering key concepts enjoyable and effective—at home, in class, or on the go. Key Features: Topic-Wise Quizzes: Practice math and science one topic at a time, helping children build confidence and master each subject area. Instant Feedback: Kids receive immediate feedback after every question, reinforcing learning and encouraging improvement. Progress Tracking: The Progress tab records scores and displays improvement over time, motivating kids to keep practicing. Pie chart makes it easy to see progress and achievements at a glance. Score Reset: Easily delete a topic’s score to retake quizzes and improve results. Offline Mode: Download topics and questions once, then enjoy full access to quizzes and features offline—no internet required! Child-Friendly Design: Simple, intuitive interface created for young learners, with no ads or unnecessary distractions. Why Choose Grade-3-Math-Science? Covers essential Grade 3 math and science topics, aligned with school curriculums. Perfect for daily practice, homework help, or classroom use. Safe, private, and distraction-free. How Offline Mode Works: After the first download of topics and questions, your child can use the app anywhere—even without an internet connection. Make learning a daily adventure! Download Grade-3-Math-Science now and give your child the tools to excel in math and science.

About

Coco Ear Training

Enhance your musical ear with focused exercises and real piano audio. Track your progress with a comprehensive score and access built-in theory courses. Ideal for musicians of all levels seeking structured ear training.

Highlights
  • Real Grand Piano audio samples
  • Seven focused ear training games
  • Coco Performance Index for progress tracking
  • Daily personalized workouts
  • Built-in music theory courses
  • Worldwide daily challenges
Read full description

Train your ear like a pro in just 5 minutes a day. Coco is the ear-training studio built for serious musicians: real Grand Piano audio, seven focused games, and one score that proves you're actually improving. No browser. No laptop. Just your ears, your phone, and measurable progress. REAL PIANO, NOT MIDI Every interval, chord, and scale is rendered live from Grand Piano samples — no synthetic loops, no compressed MIDI. The cleanest, most musical training audio on iOS. SEVEN GAMES — ONE FOR EVERY SKILL • Sonar — pitch identification • Triad — chord quality • Climb — ascending intervals • Fall — descending intervals • Blend — harmonic intervals • Ladder — scale identification • Span — interval comparison Plus daily worldwide challenges to train against real musicians, on your schedule. ONE SCORE THAT MEANS SOMETHING: THE COCO PERFORMANCE INDEX Stop guessing whether you're improving. CPI rolls your performance across every game into a single number — so you always know where your ear is, where it was last week, and what to train next. DAILY WORKOUT — 5 TO 15 MINUTES Coco picks the right exercises for your level every day. "Contrast before similarity" pedagogy builds solid foundations before the hard stuff. Most musicians notice the difference within 2–3 weeks. THEORY COURSES, BUILT IN Music Fundamentals · Scales & Keys · Intervals · Chords · Chord Progressions · Modes & Advanced Scales · Ear Training Theory — ~66 lessons, 285 slides, 70 test questions. Theory and practice stay separate, so you train exactly what you need. WHO COCO IS FOR • Guitarists, pianists, producers, songwriters, vocalists & DJs • Self-taught players who want structure • Students prepping for aural / conservatory exams • Pros keeping their ears sharp between sessions HOW IT WORKS 1. Pick a game or start your Daily Workout 2. Listen to live piano audio and answer 3. Watch your CPI climb as your ear sharpens "Even after just a few sessions, I can already hear the difference! The other day I was casually playing guitar, not even my main instrument, and one I've never properly studied, and for the first time I started figuring out new chords completely by ear!" Train your ear. Trust your ear. Download Coco and start your first workout today. — Privacy Policy: https://cocomusic.app/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Grade 3 Math & Science4 screens
Coco Ear Training4 screens

Verdict

The call

The clearest difference is price: Coco Ear Training at Free against Grade 3 Math & Science's $1.99. Coco Ear Training also leads on rating (3.0 vs 1.0) and update cadence (every 3 weeks vs every 7 months). Grade 3 Math & Science's advantage is in-app purchases (none vs 4). On ratings volume, ads and device support 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

Coco Ear Training is free to download; Grade 3 Math & Science costs $1.99 up front. Coco Ear Training sells 4 in-app purchases, starting at $1.99 per 7 days. Grade 3 Math & Science asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Coco Ear Training holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

Grade 3 Math & Science ships an update every 7 months, Coco Ear Training every 3 weeks. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

Scorecard6 real differences · 4 level
Grade 3 Math & Science versus Coco Ear Training: the parameters behind the verdict, then further details
ParameterGrade 3 Math & ScienceCoco Ear Training
Price$1.99Free — better
Rating1.0 (2 ratings)3.0 (2 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings22
Update frequencyEvery 7 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size3 MB95 MB
Age rating4+4+
DeveloperPrachi PimpalkhareMarco Santonocito

Customer experience

Grade 3 Math & Science

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Coco Ear Training

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Grade 3 Math & Science

No in-app purchases

4 purchases

Coco Ear Training

Subscriptions4
  • Weekly Pro3 Days trial$1.997 Days
  • Monthly Pro3 Days trial$6.991 Month
  • Yearly Pro Offer1 Year trial$29.991 Year
Show 1 more
  • Yearly Pro3 Days trial$44.991 Year

Questions

Is Grade 3 Math & Science free?
Grade 3 Math & Science costs $1.99, with no in-app purchases.
Is Coco Ear Training free?
Coco Ear Training is free to download, with in-app purchases available.
Which has better reviews, Grade 3 Math & Science or Coco Ear Training?
Coco Ear Training is rated higher. Grade 3 Math & Science averages 1.0 out of 5 from 2 ratings, while Coco Ear Training averages 3.0 from 2 ratings.
Do Grade 3 Math & Science or Coco Ear Training have ads?
Neither Grade 3 Math & Science nor Coco Ear Training shows ads.
Which is updated more often, Grade 3 Math & Science or Coco Ear Training?
Grade 3 Math & Science ships an update every 7 months, and Coco Ear Training every 3 weeks. Most recently, Grade 3 Math & Science was updated on September 10, 2026 and Coco Ear Training on September 9, 2026.

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