OTESgr8kids vs My Science
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OTESgr8kids
This educational app supports 5th-grade students, teachers, and parents with Common Core standards. It provides resources and tools to enhance learning and teaching for this specific grade level.
- 5th-grade Common Core support
- Tools for students
- Resources for teachers
- Support for parents
- Educational content
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This APP is for any student, teacher, or parent of the 5th-grade common core.
My Science
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Browse science curriculum flashcards with full LaTeX and KaTeX rendering across six subjects: Mathematics, Computing, Physics, Chemistry, Biology, and Astronomy. Track science olympiad contests and competitions, with dates, links, and a curated textbooks list for each discipline. Explore hands-on research projects featuring real experimental data, photos, and reproducible analysis notebooks. All content is openly hosted and regularly updated.
Screenshots
Verdict
The clearest difference is update cadence: My Science at every 5 days against OTESgr8kids's every 3 months. OTESgr8kids's advantage is iOS requirement (12.0 vs 17.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OTESgr8kids ships an update every 3 months, My Science every 5 days. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.
| Parameter | OTESgr8kids | My Science |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 85 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Tanya Mason | James Dai Limited |
In-app purchases
OTESgr8kids
No in-app purchases
My Science
No in-app purchases
