Comparison

Math, age 3 vs Erol Singer's Studio

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

Head to head
About

Math, age 3

This app helps young children develop essential math skills through engaging activities and games. It covers a range of early math concepts, with a free introductory topic and additional content available via in-app purchase. The app is designed to be fun and educational, with a teacher figure guiding the child through the material.

Highlights
  • 10 core early math topics
  • Over 80 interactive activities
  • Teacher figure for guidance
  • Topic quizzes and certificates
  • Personalization options
  • Multilingual support
Features
Read full description

'Math, age 3-5' helps your child to reach their full potential in math. Trials by the The University of Nottingham showed children moving ahead in math by 18 months, in just 6 weeks of using this app. The first math app in our series, it is already a hit with children and parents all over the world. What’s more, as a nonprofit organization, we use the proceeds from our apps to help deliver education to children in Malawi. The first topic in 'Math, age 3-5’ is free, so you and your child can try it out. Further topics can be unlocked through in-app purchase. 'Math, age 3-5’ features: - 10 core topics for the early years of school, with over 80 activities - a teacher figure, who shows ‘how to’ - variety, and fun - progression, and plenty of practice - a quiz at the end of each topic, with a certificate - a ‘naming’ button, to personalize the app for your child. Topics covered: 1 Sorting and matching (yours for free) 2 Counting to 3 3 Lines and patterns 4 Counting 4 to 6 5 Where is it? 6 Counting 7 to 10 7 Patterns and shapes 8 Counting 1 to 10 9 Comparing 10 Add and take away Most topics are available in over 50 languages, all within the purchase price.

About

Erol Singer's Studio

Learn to sing with structured lessons and advanced pitch tracking. This app provides techniques to improve vocal range, power, and clarity, preventing common singing mistakes. It's designed for all skill levels, from beginners to those seeking to refine their voice.

Highlights
  • Progressive vocal lessons
  • Super-smooth pitch tracking
  • Technique and sound training
  • Prevent common singing mistakes
  • Optional exercise editor
  • Award-winning coach designed
Features
Read full description

"This may be the best iPad app yet. Worth buying the iPad for all by itself. Range, power, clarity, all improving day by day. A wonderful tool." - Music in Ashcroft Can I learn to sing? If you can talk, you can sing. Singing is a completely natural activity; our voices are designed for both speaking and singing (in ancient human tribes, everyone sang, not just a few “professional” singers). Singing uses basically the same skills as speech, but for singing we use our breath differently, hold sounds longer, and use a wider range of tones. Don’t I need talent? You may not be able to become the fastest marathon runner. However, unless you have a physical condition that prevents you from running, you can most definitely train to run marathons successfully, and get very good at it through regular exercise. Similarly, you may not be able to become the next Pavarotti; however, you can be as good as many professional singers who sing for a living, provided you train your voice regularly and with focus. Even if you’re not willing to put in a lot of effort, you can always improve from where you are, and have fun singing. Why do I need training? Just as you can’t run a marathon without any training and practice, you can’t sing well without training and practice. Lessons used in Erol Singer’s Studio focus on techniques and sounds that show you how to use your voice effectively, and prevent you from making the most common mistakes in singing, such as breathing poorly and closing your throat (e.g. by letting your larynx rise up). These carefully selected sounds, which have been in use for centuries around the world, ensure that your muscles are coordinated in the most useful ways for singing. By practicing these sounds and building up the muscle memory, it becomes easier to sing other sounds as well and you have more freedom in different parts of your vocal range. Why Erol Singer’s Studio? With Erol Singer’s Studio, we defined a new genre of vocal training software starting in 2012, and have improved it year after year with your feedback and our own ideas. Patented at its core, the app comes with a complete set of lessons organized into progressive levels designed by an award winning singer and vocal coach, best in class super-smooth pitch tracking technology that’s a joy to use, and an optional built-in exercise editor for those who’d like to add their own patterns/song-snippets for practice. But don’t take our word for it; download for free¹ and see for yourself. Terms of Use: https://www.erolstudios.com/ToU-ESS-iOS.html ¹ Beginner 1 & 2, and select exercises in other levels are included for free, while the complete set of lessons requires an active subscription. If you decide to purchase a subscription, payment will be charged to your Apple ID account when you confirm your purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period; your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions via your account settings on the App Store after purchase.

Screenshots

Math, age 34 screens
Erol Singer's Studio4 screens

Verdict

The call

The clearest difference is rating: Erol Singer's Studio at 4.8 against Math, age 3's 3.6. Erol Singer's Studio also leads on ratings volume (3.4K vs 8) and review sentiment (85% vs 65%). Math, age 3's advantage is iOS requirement (9.3 vs 15.6). On price, ads, in-app purchases and monetization model 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. Math, age 3 sells 3 one-off in-app purchases and Erol Singer's Studio sells 5 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Erol Singer's Studio holds the better App Store score, 4.8 against 3.6. That said, the two scores are not equally well evidenced: Erol Singer's Studio has 3.4K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 65% of Math, age 3's written reviews are positive against 85% of Erol Singer's Studio's.

UpkeepUpdate frequency

Math, age 3 ships an update every 3 months, Erol Singer's Studio every 6 weeks. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.

Scorecard5 real differences · 5 level
Math, age 3 versus Erol Singer's Studio: the parameters behind the verdict, then further details
ParameterMath, age 3Erol Singer's Studio
PriceFreeFree
Rating3.6 (8 ratings)4.8 (3.4K ratings) — better
Positive reviews64.7% of reviews85.3% of reviews — better
Number of ratings83.4K — better
Update frequencyEvery 3 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS9.3 — better15.6
Further details — not scored
Size201 MB108 MB
Age rating4+4+
DeveloperonebillionErol Studios

Customer experience

Math, age 3

All ratings8 ratings
Positive50.0%
Neutral25.0%
Negative25.0%
Written reviews201 reviews
Positive64.7%
Neutral9.0%
Negative26.4%

Erol Singer's Studio

All ratings3,403 ratings
Positive94.9%
Neutral2.6%
Negative2.5%
Written reviews292 reviews
Positive85.3%
Neutral3.4%
Negative11.3%

User reviews

Math, age 3

From 8 App Store ratings

What we love

  • 👍 Excellent for teaching math concepts
  • 👍 Engaging and fun for kids
  • 👍 Structured and progressive learning
  • 👍 Friendly and encouraging voice instructions
  • 👍 Personalized profiles for each child

Room to improve

  • 💰 Expensive in-app purchases
  • 🐛 Compatibility issues with iOS updates
  • 🐛 Bugs and crashes after updates
  • 🔒 Requires internet connection to use

Erol Singer's Studio

From 3.4K App Store ratings

What we love

  • 🚀 Excellent vocal training tool
  • 👍 Intuitive and user-friendly interface
  • 🎨 Visually appealing with clear feedback
  • 💪 Helps improve vocal range and pitch
  • 🎯 Accurate pitch detection and tracking

Room to improve

  • 💰 Subscription model can be expensive
  • 🚫 Lack of Bluetooth headphone support
  • 🤔 Unclear progression requirements
  • 🔇 Lack of audio examples/demonstrations
  • 🕰️ Exercises can feel repetitive over time

Bugs and requests

Math, age 3

Reported bugs

4 issues
  • App gets stuck on French language after update
  • Tracing numbers feature not working properly
  • Frequent crashes and freezes on certain devices
  • In-app purchases not working as expected

Requested features

4 requests
  • Expand to more advanced math levels
  • Add more languages and accents
  • Allow offline access to downloaded content
  • Improve randomization of questions

Erol Singer's Studio

Reported bugs

2 issues
  • App crashes when using Bluetooth headphones
  • Occasional loss of progress and purchased content

Requested features

5 requests
  • Add more exercise variety and song options
  • Implement cloud sync and cross-device support
  • Provide more customization options for exercises
  • Include a metronome and tempo adjustment features
  • Add community-created content and sharing

In-app purchases

3 purchases

Math, age 3

One-time3
  • Part 1: (Topics 2 – 5)$11.99
  • Part 2: (Topics 6 – 10)$13.99
  • All topics$22.99
5 purchases

Erol Singer's Studio

Subscriptions5
  • All Access$1.997 Days
  • Add-ons for permanent licenses$2.991 Month
  • All Access$6.991 Month
Show 2 more
  • Add-ons for permanent licenses$24.991 Year
  • All Access$49.991 Year

Questions

Is Math, age 3 free?
Math, age 3 is free to download, with in-app purchases available.
Is Erol Singer's Studio free?
Erol Singer's Studio is free to download, with in-app purchases available.
Which has better reviews, Math, age 3 or Erol Singer's Studio?
Erol Singer's Studio is rated higher. Math, age 3 averages 3.6 out of 5 from 8 ratings, while Erol Singer's Studio averages 4.8 from 3.4K ratings.
Do Math, age 3 or Erol Singer's Studio have ads?
Neither Math, age 3 nor Erol Singer's Studio shows ads.
Which is updated more often, Math, age 3 or Erol Singer's Studio?
Math, age 3 ships an update every 3 months, and Erol Singer's Studio every 6 weeks. Most recently, Math, age 3 was updated on October 23, 2026 and Erol Singer's Studio on October 26, 2026.

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