Comparison

Able Brain Exercises vs NNAT

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

Head to head
About

Able Brain Exercises

Engage in quick daily math challenges to boost cognitive functions. Test your speed and accuracy by tapping the correct answer to equations within a time limit. The difficulty increases as you progress, with modes for addition, subtraction, multiplication, and division.

Highlights
  • Daily brain exercises
  • Quick math challenges
  • Four game modes (addition, subtraction, multiplication, division)
  • High score tracking
  • Simple gameplay
  • Suitable for all ages
Features
Read full description

Quick math to enable your brain functions with daily exercises. The rules are simple: Tap the right answer for the equation. Players have a second to answer the question. The questions get progressively hard as more questions appears. Game is over if player run out of time or answer incorrectly. 4 GAME MODES: ------------------------------ 1) Addition 2) Subtraction 3) Multiplication 4) Division FEATURES: ------------------------------ - Simple game play - Track high scores across all 4 game modes - Fit for all ages

About

NNAT

Features
Read full description

Help your child succeed on the NNAT3! Don't put your child at risk of being unprepared and underperforming on exam day. With these 4 Full-Length practice tests, you can help ensure your child's success on exam Level A or Level B. Your child must be familiar with the exam material and capable of focusing for longer periods of time. This app provides an opportunity to do both. The NNAT® (Naglieri Nonverbal Ability Test) is a nonverbal group-administered ability test for grades K-12 that assesses students' thinking and problem solving abilities. Unlike assessment tests, which measure what a student has already learned, abilities tests are intended to examine a student's aptitude, with a premium on analytic and problem-solving skills over specific information. The latest version is the NNAT®3. It takes 30 minutes to complete. It includes 48 questions. These questions are broken down into four unique question types. The NNAT®3 is an updated version of the NNAT®2 that includes an improved exam format, updated questions, better accessibility for different students, updated scoring criteria, improved digital administration, and more extensive test preparation materials. These improvements are intended to give a more accurate, interesting, and accessible assessment of children's nonverbal reasoning skills. There are 4 types of questions on the NNAT® test: • Pattern completion - Students are shown a design and are asked to identify what is missing from a section of the image. • Reasoning by analogy - Students are asked to determine the relationship between varying geometric shapes. • Serial reasoning - Students are asked to recognize a correct sequence of shapes. • Spatial visualization - Students are asked to combine two or more shapes and determine what the results will like. About this app: This app will help your child prepare for the Naglieri Nonverbal Ability Test (NNAT®3), which is commonly used for admittance to gifted and talented programs. The book has 4 full-length tests with 48 questions each. • 2 tests for Level A - Children entering or in kindergarten will take the Level A exam, which has Pattern Completion and Reasoning by Analogy questions. • 2 tests for Level B - Children in first grade will take the Level B exam, which has Pattern Completion, Reasoning by Analogy and Serial Reasoning questions. It is preferable for children to begin at a lower level and progress to a higher level. The Naglieri Nonverbal Ability Test® /NNAT® is registered trademark of Pearson Education, Inc. or its affiliate(s), or their licensors. The author of this book (shortly referred as “the author”) is not affiliated with nor related to Pearson Education, Inc. or its affiliates (“Pearson”). Pearson does not sponsor or endorse any author’s product, nor have author’s products or services been reviewed, certified, or approved by Pearson. Trademarks referring to specific test providers are used by the author for nominative purposes only and such trademarks are solely the property of their respective owners. Privacy Policy: https://prfc.nl/general-privacy-policy-paidapp Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Able Brain Exercises4 screens
NNAT4 screens

Verdict

The call

The clearest difference is update cadence: NNAT at every 2 weeks against Able Brain Exercises's every 29 months. Able Brain Exercises's advantage is iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases 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

Both are free to download. Able Brain Exercises sells 3 one-off in-app purchases and NNAT sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Able Brain Exercises ships an update every 29 months, NNAT every 2 weeks. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 8 level
Able Brain Exercises versus NNAT: the parameters behind the verdict, then further details
ParameterAble Brain ExercisesNNAT
PriceFreeFree
Rating4.7 (3 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 29 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better13.0
Further details — not scored
Size9 MB138 MB
Age rating4+4+
DeveloperArch SquarePerfect Consulting B.V.

In-app purchases

3 purchases

Able Brain Exercises

One-time3
  • Pack of 250 Tokens$0.99
  • Pack to Unlock All Game Modes$1.99
  • Pack to Remove Ads$1.99
1 purchases

NNAT

One-time1
  • Get PRO with On-Time Payment!$9.99

Questions

Is Able Brain Exercises free?
Able Brain Exercises is free to download, with in-app purchases available.
Is NNAT free?
NNAT is free to download, with in-app purchases available.
Do Able Brain Exercises or NNAT have ads?
Neither Able Brain Exercises nor NNAT shows ads.
Which is updated more often, Able Brain Exercises or NNAT?
Able Brain Exercises ships an update every 29 months, and NNAT every 2 weeks. Most recently, Able Brain Exercises was updated on October 6, 2026 and NNAT on October 1, 2026.

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