Comparison

Maths, age 4 vs Audio Book Reader

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

Head to head
About

Maths, age 4

Features
Read full description

This version of the application is free and contains a few examples of skill builders for the Pre-Kindergarten year. If you are looking for the full application, see our other apps. This version is only a taster of the full application, to help you in your purchase decision. _________________________________________________________________ The early years of school are very important to the development of your children. Providing them with access to learning materials and aids is increasingly important. This application has been designed for the iPad, iPhone and iPod Touch with that goal as the core of its design. Your children will have access to mathematic skills practice questions and problems whether at home or on the go, to help them build their skills.ย  All questions are dynamically generated and many adapt to your child's development; yielding billions of possible questions. No internet connection is required.ย  No subscription required. No silly games. The application contains progress charts, which will help build their confidence in a friendly way, and encourages them to achieve their highest potential.ย  _________________________________________________________________ The skill builders have been developed to align with the national curriculum of the United States. Supporting children in the early years, working towards the 2010 Common Core State Standards with skill builders for Pre-Kindergarten, Kindergarten, First Grade and Second Grade.

About

Audio Book Reader

Features
Read full description

ReadBeam turns any printed book into a read-aloud lesson. Snap a page with your iPhone, and ReadBeam reads it back with each word lit up the moment its spoken built for early readers, struggling readers, and families with dyslexia. POINT YOUR CAMERA. HEAR THE BOOK. On-device OCR captures the page in seconds no typing required Edge detection straightens the page automatically Works on any printed book, worksheet, or note READ ALONG, NOT ALONE Each word highlights in real time as its spoken Builds the sound-to-symbol connection that powers fluent reading Adjustable pace for new readers and re-readers FRIENDLY VOICES Choose Sunny, Luna, or Atlas warm narrators Replay, pause, and rewind MADE FOR FAMILIES, BUILT FOR CLASSROOMS Parents can scan a bedtime book in under a minute Teachers prescan their class library and share with parents using a simple class code Every reader in the class gets the same library no duplicate work WHO USES READBEAM Parents of early readers (ages 5-8) Speech-language pathologists and reading specialists Teachers running guided-reading groups Homeschool families Families with dyslexia, ADHD, or print disabilities PRIVACY Text recognition runs on your device. The reader voices use Google Cloud Text-to-Speech to synthesize audio from recognized text. Books that teachers share to a class are stored on ReadBeam-hosted secure storage so students can read along. No third-party analytics, no ads, no data sold. Full policy: https://theaiconveyor.com/readbeam/privacy SUPPORT We answer every email. Reach us at https://theaiconveyor.com/readbeam/support TERMS OF USE ReadBeam Terms (includes Acceptable Use for scanned content): https://theaiconveyor.com/readbeam/terms ReadBeam is also licensed under the Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Maths, age 44 screens
Audio Book Reader4 screens

Verdict

The call

The clearest difference is in-app purchases: Maths, age 4 at none against Audio Book Reader's 2. Maths, age 4 also leads on iOS requirement (9.0 vs 17.0). Audio Book Reader's advantage is update cadence (every 3 days vs every 5 months). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Audio Book Reader sells 2 in-app purchases, starting at $2.99 per month. Maths, age 4 asks for nothing beyond the download.

UpkeepUpdate frequency

Maths, age 4 ships an update every 5 months, Audio Book Reader every 3 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

Scorecard3 real differences ยท 3 level
Maths, age 4 versus Audio Book Reader: the parameters behind the verdict, then further details
ParameterMaths, age 4Audio Book Reader
PriceFreeFree
Update frequencyEvery 5 monthsEvery 3 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS9.0 โ€” better17.0
Further details โ€” not scored
Size38 MB17 MB
Age rating4+4+
DeveloperHyperion Games (UK) LTDAI Conveyor Inc.

In-app purchases

None

Maths, age 4

No in-app purchases

2 purchases

Audio Book Reader

Subscriptions2
  • Standard$2.991 Month
  • Plus$4.991 Month

Questions

Is Maths, age 4 free?
Maths, age 4 is free to download, with no in-app purchases.
Is Audio Book Reader free?
Audio Book Reader is free to download, with in-app purchases available.
Do Maths, age 4 or Audio Book Reader have ads?
Neither Maths, age 4 nor Audio Book Reader shows ads.
Which is updated more often, Maths, age 4 or Audio Book Reader?
Maths, age 4 ships an update every 5 months, and Audio Book Reader every 3 days. Most recently, Maths, age 4 was updated on October 26, 2026 and Audio Book Reader on October 25, 2026.

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