Comparison

Spelling Mix vs AboutNumbers PRO

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

Head to head
About

Spelling Mix

This educational app makes learning to spell fun for children with engaging activities like the Letter Train and Hidden Letters. It supports over 300 English nouns and words in 10 languages, with adjustable difficulty and letter case options.

Highlights
  • Letter Train spelling game
  • Hidden Letters word finding
  • Over 300 English nouns
  • 2500+ words in 10 languages
  • Adjustable difficulty levels
  • Uppercase/lowercase letter choice
Features
Read full description

"This app will encourage & reward your child, making learning to spell a joy!" - KidsAppWorld.com Spelling Mix is an educational app designed for language and literacy development at pre-school, nursery, school, and at home. It includes over 300 common english nouns, and more than 2500 words in 10 different languages! To inspire and motivate the child we use the following two activities: Letter Train ************ An image and a number of letters are presented on the screen. The child then have to tap on the letters in the correct order to spell the word. 
Unused letters are transported away by the train. If you need help you can always tap on the image and the correct word will be heard. Hurry up or the train crashes! An owl gives instructions and rewards. Hidden Letters ************ An image is presented on the screen but the letters are hidden in the forest. It is up to you to find them all! If you need help all you have to do is to tap on the image. A rabbit gives instructions and rewards. Options ************ Tap the button A-B-C to choose between uppercase or lowercase letters. Tap on the flag to change language. The following languages can be selected: American English, English, Spanish, German, Swedish, Danish, Norwegian, Dutch, Italian, and Portuguese. Tap the train button to set the train speed. Tap on the the stars to select a difficulty level. Easy: monosyllabic words, no double consonant Medium: disyllable but no double consonant Hard: words with a silent e Mixed: a mix of the levels above ===================== Disclosures for Parents We take your kids privacy and safety serious. This app includes * no links * no ads * no tracking functions * no share functions ======================

About

AboutNumbers PRO

Features
Read full description

AboutNumbers is an early math application aimed at dealing with counting, sets, numbers and calculating in the number domain up to 10. An important feature throughout the entire applications is the structured representation of sets (2 lines and 5 columns) to facilitate non-counting strategies of recognizing sets, the understanding of the relation among numbers and the notion of numbers in general. AboutNumbers for iPad is available in 2 versions: - AboutNumbers: Only a limited number of exercises can be used. An In-App Purchase is required to use all exercises. - AboutNumbers PRO: All exercises can be used without limitation. The application is designed for pre-school and elementary school children with or without impairments, for people with math deficiencies, as well as young people and adults with learning disabilities. The application contains a wide number of increasingly complex exercises. Each exercise is aimed to further a specific skill (e.g. counting or calculating). Completed exercises are recorded by the application to document the learning progress. To enable the use of this application with several people, a user manager is offered. Individual settings and results will be saved and can be loaded quickly. The exercises can be operated by alternative input devices such as external switches or eye tracking. Objectives: Practice counting and calculating in the number domain up to 10 Train non-counting strategies of recognizing sets Areas of application: Early Intervention Children and adults with learning disabilities Dyscalculia

Screenshots

Spelling Mix4 screens

Verdict

The call

The clearest difference is price: Spelling Mix at $3.99 against AboutNumbers PRO's $44.99. Spelling Mix also leads on device support (3 vs 1) and iOS requirement (9.3 vs 12.0). On update cadence, ads and in-app purchases 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

Spelling Mix costs $3.99 and AboutNumbers PRO $44.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Spelling Mix ships an update every 12 months, AboutNumbers PRO every 11 months. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.

Scorecard3 real differences · 7 level
Spelling Mix versus AboutNumbers PRO: the parameters behind the verdict, then further details
ParameterSpelling MixAboutNumbers PRO
Price$3.99 — better$44.99
Rating3.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 12 monthsEvery 11 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS9.3 — better12.0
Further details — not scored
Size68 MB103 MB
Age rating4+4+
DeveloperLeripa ABIntegraTools GmbH

In-app purchases

None

Spelling Mix

No in-app purchases

None

AboutNumbers PRO

No in-app purchases

Questions

Is Spelling Mix free?
Spelling Mix costs $3.99, with no in-app purchases.
Is AboutNumbers PRO free?
AboutNumbers PRO costs $44.99, with no in-app purchases.
Do Spelling Mix or AboutNumbers PRO have ads?
Neither Spelling Mix nor AboutNumbers PRO shows ads.
Which is updated more often, Spelling Mix or AboutNumbers PRO?
Spelling Mix ships an update every 12 months, and AboutNumbers PRO every 11 months. Most recently, Spelling Mix was updated on October 23, 2026 and AboutNumbers PRO on October 26, 2026.

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