Science vs Story Problems
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Science
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Take a REAL 3D Solar System tour: - Solar System Preview 3D - Solar System Walk 3D 3D TV and 3D glasses requires. Turn on your TV Side-by-Side mode to see 3D! Live 3D solar system model lets see how the Planets revolve around the Sun. Every movement is based on real speed. Every planet has extensive information: mass, radius, orbital velocity , temperature range and basic information.
Story Problems
This educational app helps young learners in Kindergarten through Second Grade master addition and subtraction word problems. It uses interactive animal manipulatives and reads problems aloud to support students. Progress tracking helps parents and teachers monitor understanding.
- Animal manipulatives for problem-solving
- Addition, subtraction, and mixed problems
- Adjustable number ranges
- Read-aloud feature for problems
- Progress tracking and results recording
- Supports Common Core standards
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Story Problems uniqueness comes from the ability to use fun animals as manipulatives to aide in solving simple story problems. Students can choose to solve addition or subtraction story problems. For an extra challenge, mixed story problems are included. Choosing this game mode will allow students to use higher level thinking skills to first determine whether the problem calls for them to add or subtract. They can then use the manipulatives to help solve the story problem. To allow for differentiation, a range of numbers can be selected that will then be used within the story problems. Story Problems will read the problem to the student. This helps those younger students that may need a little extra support with this skill. Students may enter their name into the game and the game keeps track of their results. Results are recorded by date, number correct and game type. This is a great way for parents and teachers to check for understanding and then reteach where necessary. Story Problems targets children in Kindergarten to Second Grade. It uses the common core standards in Operations and Algebraic Thinking for each of these grades. K.OA.A.2, 1.OA.A.2, 2.OA.A.1
Screenshots
Verdict
The clearest difference is update cadence: Story Problems at every 13 months against Science's every 27 months. Science's advantage is iOS requirement (13.0 vs 16.1). 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
Science costs $0.99 and Story Problems $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Science ships an update every 27 months, Story Problems every 13 months. The most recent releases landed on September 15, 2026 and September 21, 2026 respectively.
| Parameter | Science | Story Problems |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 27 months | Every 13 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | Apple TV | iPhone, iPad — better |
| Requires iOS | 13.0 — better | 16.1 |
| Further details — not scored | ||
| Size | 23 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Illés László | I Teach Tiny Humans, LLC |
In-app purchases
Science
No in-app purchases
Story Problems
No in-app purchases





