Count Sort vs Number Sense Lite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Count Sort
This app introduces young children to basic number concepts and counting. It helps them understand one-to-one correspondence and early numeral recognition with adjustable counting targets. An iPad version offers 10 Frames for visual counting.
- One-to-one counting practice
- Adjustable counting targets (up to 32)
- Early numeral recognition
- Number family recognition
- 10 Frames option (iPad)
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A very basic set of activities for children just beginning to learn about numbers. Using numbers up to 32, Count Sort helps children recognize that counting must be done in a “one-to-one” fashion. Options exist to limit the counting target to 10, 15, 20, 25, and 32 chips. The activities also develop early numeral recognition and early recognition of number “families.” The iPad version includes an option to display the chips in 10 Frames. Developed as part of the Number Sense Project at Augustana College in Rock Island, IL.
Number Sense Lite
This app helps develop foundational math skills for young learners. It offers engaging activities designed to improve number sense and align with educational standards for pre-K to 3rd grade. Data tracking helps monitor student progress.
- Number sense activities
- Math skill assessment
- Differentiated instruction
- Universal design for learning
- Progress data tracking
- Customizable settings
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Note: This Free version only provides one of the nine activities. The others are available as an in-app purchase. Number sense is foundational to mathematics. Stages math is a number sense app curriculum for assessment and instruction. Activities improve students' number sense and correlate with math standards for typically developing students in pre-K to 3rd grade. Research surrounding differentiated instruction and universal design for learning has guided the development of this software. Instruction and assessment activities are provided in nine key mathematical skill areas. Each skill area has learning scaffolds with customizable settings. For example, you can select activities like counting money, academic goals like the coins and bills presented, and student access method like mouse or switch use. Students begin within the parameters you set. Then, built-in program “smartness” guides students’ advancement in tiny increments. Data are gathered during instructional practice and assessments. Detailed information such as questions asked, student responses, and time spent are reported. The program accumulates student performance over time, which helps you build meaningful student portfolios.
Screenshots
Verdict
The clearest difference is rating: Number Sense Lite at 3.0 against Count Sort's 1.0. Count Sort's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On price, ratings volume, update cadence and ads 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
Both are free to download. Number Sense Lite sells 1 one-off in-app purchase. Count Sort asks for nothing beyond the download.
Number Sense Lite holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Count Sort ships an update every 7 months, Number Sense Lite every 13 months. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.
| Parameter | Count Sort | Number Sense Lite |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 3.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 7 months — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 41 MB | 207 MB |
| Age rating | 4+ | 4+ |
| Developer | Classroom Focused Software | Attainment Company |
Customer experience
Count Sort
Number Sense Lite
In-app purchases
Count Sort
No in-app purchases
Number Sense Lite
- Unlock Full Version$49.99
Questions
Is Count Sort free?
Is Number Sense Lite free?
Which has better reviews, Count Sort or Number Sense Lite?
Do Count Sort or Number Sense Lite have ads?
Which is updated more often, Count Sort or Number Sense Lite?
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