Math Shelf vs CyberClean
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Math Shelf
This app provides an experimentally proven program to enhance early mathematics achievement for preschool and kindergarten students. It offers on-level instruction through adaptive learning and placement tests, aligning with Common Core Standards.
- Experimentally proven to increase math achievement
- Common Core Aligned content
- Adaptive learning and placement tests
- Cloud-based syncing for school and home
- Free 7-day trial
- Supports iPhone, iPad, and iPod
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Math Shelf is experimentally proven to increase preschool and Kindergarten students' mathematics achievement. **** Winner Re-Imagine Education Best Learning App **** From over 3,000 entries Math Shelf won the Silver Medal for best learning app. **** Common Core Aligned ***** Math Shelf's content exceeds the expectations in the Kindergarten Common Core Standards. **** On Level Instruction for Every Student **** Placement tests and adaptive learning provide on level learning for every student in your class. **** Cloud Based ***** Play Math Shelf on any iPad or iPhone. Students can play for free at home and data will sync to their school account. **** Experimentally Proven **** Read our 3 peer-reviewed published studies at www.mathshelf.com/research. ****Valhalla Foundation Funded**** Program Related Investment and grant recipient from the Valhalla Foundation to improve early math education. **** Heising-Simons Foundation Funded **** Grant recipient Heising-Simons Foundation to improve early mathematics education. **** Free Trial **** Try Math Shelf with your students for 7 days. **** Technology Requirements **** iPhone 6 and above. Plays on iOS 12.0 and above. You may purchase an auto-renewing subscription through an In-App Purchase. You can access all games and administrative features. Auto-renewable subscription -1 month ($4.99) period, for 2 students access. -1 year ($41.99) period, for 2 students access. Your subscription will be charged to your Apple account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your Apple Account Settings after purchase. Privacy Policy: https://mathshelf.com/privacy Terms Of Use: https://mathshelf.com/terms
CyberClean
Learn essential personal cyber hygiene habits in a fun, practical way without technical jargon. This app offers a structured curriculum to help you maintain your digital safety, much like daily personal care routines.
- Learn cyber hygiene habits
- Practical, jargon-free approach
- Fun and engaging content
- Build digital safety skills
- Structured curriculum
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CyberClean teaches you personal cyber hygiene habits, with little to no technical jargon in a fun and practical manner. The average person spends 7+ hours a day online, yet there is no formal curriculum (until now!) to teach how to care for and maintain personal cyber hygiene. Personal cyber habits can be just as intuitive as brushing your teeth! Download CyberClean today to grow your personal cyber hygiene capabilities and stay safe in the digital world.
Screenshots
Verdict
The clearest difference is price: Math Shelf at Free against CyberClean's $1.99. Math Shelf also leads on ratings volume (15 vs 4) and iOS requirement (12.0 vs 17.0). CyberClean's advantage is in-app purchases (none vs 10) and update cadence (every 3 weeks vs every 4 months). On ads 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
Math Shelf is free to download; CyberClean costs $1.99 up front. Math Shelf sells 10 in-app purchases, starting at $4.99 per month. CyberClean asks for nothing beyond the download.
CyberClean holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 15 and 4 respectively. Written reviews point the same way: 80% of Math Shelf's written reviews are positive against 100% of CyberClean's.
Math Shelf ships an update every 4 months, CyberClean every 3 weeks. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.
| Parameter | Math Shelf | CyberClean |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.7 (15 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 80.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 15 — better | 4 |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 380 MB | 6 MB |
| Age rating | 4+ | 9+ |
| Developer | John Schacter | RoseCode LLC |
Customer experience
Math Shelf
CyberClean
In-app purchases
Math Shelf
- 1 Month Access7 Days trial$4.991 Month
- 1 Year Access7 Days trial$41.991 Year
- 1 Students Monthly Subscription$1.99
- 1 Student Monthly Subscription$2.99
- 2 Students Monthly Subscription$3.99
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- 3 Students Monthly Subscription$5.99
- 2 Students Monthly Subscription$5.99
- 3 Students Monthly Subscription$8.99
- 3 Students Subscription$9.99
- 4 Students Monthly Subscription$11.99
CyberClean
No in-app purchases
Questions
Is Math Shelf free?
Is CyberClean free?
Which has better reviews, Math Shelf or CyberClean?
Do Math Shelf or CyberClean have ads?
Which is updated more often, Math Shelf or CyberClean?
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