Comparison

SAS Math Stretch vs Critical Thinking Activities

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

Head to head
About

SAS Math Stretch

This app offers a variety of interactive activities designed to build elementary math skills and number sense. It covers counting, number relations, operations, and time-telling with customizable difficulty levels. Progress can be easily shared with parents and teachers.

Highlights
  • Counting and number relations activities
  • Time telling and manipulation exercises
  • Practice and quiz modes
  • Customizable difficulty levels
  • Progress sharing with parents/teachers
  • Whole numbers, fractions, and decimals support
Features
Read full description

Math Stretch provides a suite of activities for developing elementary math skills and number sense. Specifically, activities target counting, number relations and operations, and telling and manipulating time. Math Stretch activities offer both practice and quiz modes. Settings allow students, parents, and teachers to control the level of difficulty of each activity independently. Practice sessions and completed quizzes can easily be shared with parents and teachers. Math Stretch now includes whole numbers, fractions, and decimals. Customize each activity to your students’ level with settings. Activities Place Picker – Build numbers by placing the correct value in each position. Ordering Numbers – Arrange numbers in order from lowest to highest. Largest or Smallest – Find the largest or smallest number among a collection. Skip Counter – Complete number patterns of varying difficulty. Number Bonds – Complete the number bond from a selection of numbers. Number Comparison – Compare numbers (both whole numbers and fractions). Even/Odd – Sort numbers into evens and odds. Number Line – Add and subtract using a number line. Find the Time – Manipulate the hour and minute hand to display the correct time. Time Conversion –Convert time measurements to hours, minutes, and seconds. Pi – Practice building pi and see how many places you can memorize. Hundred Chart –Identify missing numbers in a chart containing numbers from 1 to 100. Math Drag-and-Drop – Count, add, and subtract using number blocks, a virtual math manipulative. Ten Grid – Count in groups of 10. Math Grid – Add and subtract using number grids. Daily Numbers – View three new numbers every day. Practice writing the word form and take a photo of the number in action. Feedback Your feedback will help shape the next release of Math Stretch. Please send questions or comments to socialinnovation@sas.com. Follow twitter.com/saseducator License Agreement Your use of this Application indicates your acceptance of the terms of the SAS Institute Inc. License Agreement for SAS® Math Stretch, linked below. If you do not agree with these terms, you are not authorized to use the Application.

About

Critical Thinking Activities

Read full description

Critical Thinking Activities is a collection of challenges designed to help build critical thinking skills. The app presents 10 different activities. In each activity the problems are randomly generated so the app provides hours of engaging learning opportunities.. The activities include the following: 1. Hundreds Chart Patterns 2. What's the Rule? 3. Find a Match 4. Cube Patterns 5. Dot Designs 6. Isometric Designs 7. Design Patterns 8. Reflections 9. Sum Patterns 10. Number Line The app uses speech and sound effects to present the activities and to make the learning experience more exciting. As students work on the problem solving activities, a score is kept that tracks progress. By tapping the scoreboard icon teachers or parents can see a record of the students successes.

Verdict

The call

The clearest difference is price: SAS Math Stretch at Free against Critical Thinking Activities's $1.99. SAS Math Stretch also leads on update cadence (every 10 months vs every 26 months) and iOS requirement (9.1 vs 13.2). On 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

SAS Math Stretch is free to download; Critical Thinking Activities costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SAS Math Stretch ships an update every 10 months, Critical Thinking Activities every 26 months. The most recent releases landed on October 23, 2026 and October 18, 2026 respectively.

Scorecard3 real differences · 7 level
SAS Math Stretch versus Critical Thinking Activities: the parameters behind the verdict, then further details
ParameterSAS Math StretchCritical Thinking Activities
PriceFree — better$1.99
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 10 months — betterEvery 26 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPadiPad, Mac — better
Requires iOS9.1 — better13.2
Further details — not scored
Size88 MB20 MB
Age rating4+4+
DeveloperSAS Institute Inc.Ventura Educational Systems

In-app purchases

None

SAS Math Stretch

No in-app purchases

None

Critical Thinking Activities

No in-app purchases

Questions

Is SAS Math Stretch free?
SAS Math Stretch is free to download, with no in-app purchases.
Is Critical Thinking Activities free?
Critical Thinking Activities costs $1.99, with no in-app purchases.
Do SAS Math Stretch or Critical Thinking Activities have ads?
Neither SAS Math Stretch nor Critical Thinking Activities shows ads.
Which is updated more often, SAS Math Stretch or Critical Thinking Activities?
SAS Math Stretch ships an update every 10 months, and Critical Thinking Activities every 26 months. Most recently, SAS Math Stretch was updated on October 23, 2026 and Critical Thinking Activities on October 18, 2026.

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