Teachley Fractionators EDU vs MathFinder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Teachley Fractionators EDU
This educational app uses fun puzzles to help 4th-6th graders understand fractions, operations, and equivalence. Students explore worlds, combine fraction creatures, and meet target fractions to solve challenges, with dashboards to support learning.
- Conceptual understanding of fractions
- Fractions operations and equivalence
- Interactive puzzles and exploration
- Visual supportive tools
- Alignment with Common Core and state standards
- Progress tracking dashboards
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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: Fractionators EDU is the school version of a fun and playful set of puzzles that help 4th-6th grade students gain conceptual understanding of fractions, fractions operations, and equivalence. Students explore worlds and meet fractions creatures that can be combined and transformed into equivalent fractions. Each puzzle presents a target fraction students need to create in order to beat the puzzle. Carefully designed dashboards bolster students’ learning and provide visual supportive tools as students combine fractions and create equivalent fractions. This engaging game, designed by teachers covers 4th and 5th grade Common Core, TEKS, and other state fractions standards, including understanding equivalence and using equivalence to add fractions. This app will transform the way students learn and conceptualize fractions! Aligned with 4th and 5th grade Common Core fractions standards and other state standards, including: TEKS - 4.3.A, 4.3.E, 5.3.H Common Core - 4.NF.A.1, 4.NF.B.3, 5.NF.A.1 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.
MathFinder
Explore math and science in the real world through an engaging storyline. Investigate locations, watch expert videos, and make your own observations to advance your mission. Features virtual exploration and geolocation-based scavenger hunts.
- Real-world math and science discovery
- Storyline-driven extraterrestrial mission
- Expert videos on STEM concepts
- User-generated observations and questions
- Virtual location exploration
- Geolocation scavenger hunts
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Now with Augmented Reality tools and overlays! This mobile app designed for children ages 8-16 allows you to discover math and science in real world places. You are immersed in a story line where you are an extraterrestrial investigating real world sites, gaining ranks and credits to advance on your mission. Watch videos by community members and STEM experts where you learn about how math and science appear in the world around you from the veins of a leaf to the design of a soccer field. Make your own observation and pose your own questions. Experience these locations virtually or use the app's geolocation features to engage in a scavenger hunt. This app was created by the nonprofit talkSTEM in partnership with Southern Methodist University's Guild Hall.
Screenshots
Verdict
The clearest difference is update cadence: MathFinder at weekly against Teachley Fractionators EDU's every 57 months. MathFinder also leads on device support (3 vs 1) and ratings volume (3 vs 1). Teachley Fractionators EDU's advantage is iOS requirement (11.0 vs 15.0). On price, rating, ads and in-app purchases 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.
On the App Store both sit at effectively the same score — 5.0 for Teachley Fractionators EDU against 5.0 for MathFinder. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
Teachley Fractionators EDU ships an update every 57 months, MathFinder weekly. The most recent releases landed on October 9, 2026 and October 28, 2026 respectively.
| Parameter | Teachley Fractionators EDU | MathFinder |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (3 ratings) |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 57 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 265 MB | 684 MB |
| Age rating | 4+ | 4+ |
| Developer | Teachley | talkSTEM |
Customer experience
Teachley Fractionators EDU
MathFinder
In-app purchases
Teachley Fractionators EDU
No in-app purchases
MathFinder
No in-app purchases
Questions
Is Teachley Fractionators EDU free?
Is MathFinder free?
Which has better reviews, Teachley Fractionators EDU or MathFinder?
Do Teachley Fractionators EDU or MathFinder have ads?
Which is updated more often, Teachley Fractionators EDU or MathFinder?
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