Teachley Fractions Boost2 EDU vs SAM Root
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Teachley Fractions Boost2 EDU
This educational game uses a 3D racing environment to help 3rd-5th graders understand fractions. Students race through number lines, tackle mini-lessons, and can even create custom tracks. It covers a wide range of 4th-grade fraction standards.
- 3D racing gameplay
- Number line representation
- Fraction concepts (mixed, addition, subtraction, equivalence)
- Customizable tracks
- Teacher-created levels
- Aligned with 4th-grade standards
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*Use your premium Teachley account login to unlock the app and personalize the gameplay for each child in your class.* Teachley: Fractions Boost 2 EDU is the school version of an exciting 3D racing game that helps 3rd-5th grade students gain conceptual understanding of fractions and represent them on a number line. Students race through a futuristic game world, driving through number line checkpoints. This engaging game, designed by teachers, builds upon the original Fractions Boost game and covers 4th grade fractions standards, including mixed fractions, addition and subtraction, equivalence and comparison, multiplication by a whole number, and decimals. Mini-lessons and powerful scaffolds deepen students’ knowledge of fractions. For added hours of fun and challenge, students can customize their boats and build their own race tracks then challenge their classmates. Teachers can get in on the action by creating their own levels and sending them to their students. This app will transform the way students learn and conceptualize fractions! Aligned with 4th grade Common Core, TEKS, and other state fractions standards, including: TEKS - 4.3.A, 4.3.B, 4.3.C, 4.3.D, 4.3.E, 4.3.G, 4.4.A, Common Core - 4.NF.A.1, 4.NF.A.2, 4.NF.A.3, 4.NF.A.3.A, .NF.A.3.B, 4.NF.B.3.C, 4.NF.B.4, 4.NF.C.5, 4.NF.C.6, 4.NF.C.7 About Teachley: Teachley, LLC is an award-winning edtech company founded by expert teachers with PhDs in cognitive science and funded by the U.S. Department of Education and National Science Foundation. Teachley is transforming teaching and learning through research-based math games with formative assessment data to help schools and districts drive instruction and target interventions. Based on cognitive science research, Teachley’s apps focus on teaching important strategies shown to improve learning within fun and engaging games. www.teachley.com *This app was made possible with funding provided by the National Science Foundation.
SAM Root
Learn programming through interactive robotics with three progressive coding levels, from graphical blocks to Python 3. Control robots in real-time or test your code with a built-in 3D simulator.
- Three progressive coding levels
- Graphical blocks to Python 3
- Real-time robot control
- Built-in 3D simulator
- Seamless level switching
- Bluetooth robot pairing
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SAM Root makes it easy and fun to learn programming through hands-on robotics! With three progressive coding levels—from graphical blocks to hybrid blocks to Python 3 syntax—you’ll be building real coding skills and controlling robots in no time. MASTER CODING WITH 3 LEARNING LEVELS No coding experience? No problem! SAM Root meets you where you are and grows with your skills: - LEVEL 1: Graphical Blocks – Start with drag-and-drop, graphical blocks to grasp the fundamentals of coding logic—no reading required. - LEVEL 2: Hybrid Blocks – Transition into more advanced coding structure with blocks that blend visuals and coding script. - LEVEL 3: Python Code Blocks – Discover the structure and syntax of professional coding languages with full-text Python 3 code blocks. SEAMLESSLY SWITCH BETWEEN LEVELS Change coding levels anytime with a tap. SAM Root automatically converts your code, so you can match your skill level and learn the professional Python syntax behind each block. CONNECT TO ROOT ROBOTS Pair with a Root coding robot via Bluetooth and bring your programs to life! Control movement, lights, sounds, sensors, and more—while watching your code run in real time. TEST WITH THE BUILT-IN SIMULATOR Use the built-in 3D simulator to test your programs, speed up execution, and try new ideas—all without needing hardware.
Screenshots
Verdict
The clearest difference is review sentiment: Teachley Fractions Boost2 EDU at 100% against SAM Root's 46%. Teachley Fractions Boost2 EDU also leads on rating (5.0 vs 3.7). SAM Root's advantage is update cadence (monthly vs every 52 months) and ratings volume (43 vs 2). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
Teachley Fractions Boost2 EDU holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: SAM Root has 43 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Teachley Fractions Boost2 EDU's written reviews are positive against 46% of SAM Root's.
Teachley Fractions Boost2 EDU ships an update every 52 months, SAM Root monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Teachley Fractions Boost2 EDU | SAM Root |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 3.7 (43 ratings) |
| Positive reviews | 100.0% of reviews — better | 46.2% of reviews |
| Number of ratings | 2 | 43 — better |
| Update frequency | Every 52 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 622 MB | 92 MB |
| Age rating | 4+ | 4+ |
| Developer | Teachley | SAM Labs |
Customer experience
Teachley Fractions Boost2 EDU
SAM Root
In-app purchases
Teachley Fractions Boost2 EDU
No in-app purchases
SAM Root
No in-app purchases
Questions
Is Teachley Fractions Boost2 EDU free?
Is SAM Root free?
Which has better reviews, Teachley Fractions Boost2 EDU or SAM Root?
Do Teachley Fractions Boost2 EDU or SAM Root have ads?
Which is updated more often, Teachley Fractions Boost2 EDU or SAM Root?
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