Sigma Fall vs Space Math Academy
Price, ratings, monetisation and update history for both games, side by side ā with what reviewers say about each.
Sigma Fall
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Math has never been this exciting! Are you ready to test your reflexes and calculation skills simultaneously with SIGMA FALL? Catch the falling numbers, perform the correct operations, and reach the goal! But watch out, you are racing against time, and every level is harder than the last. Not just a math game, but a reflex test that will push your limits! KEY FEATURES 100+ Challenging Levels: Over 100 carefully designed levels ranging from Easy to "Expert". Brain Training: Keep your mind constantly active with addition, subtraction, multiplication, division, and even percentage calculations. PUSH THE LIMITS WITH SPECIAL MODES! Chaos Mode: Get ready for unexpected operations! Memory Fairy & Digit Memory: Test not only your calculation skills but also your visual memory. Division Monster: You cannot defeat this monster without mastering division operations! EPIC BOSS BATTLES: Show off your strategy in Boss levels that appear as you progress. The Final Boss (Level 100) awaits you! WHY SIGMA FALL? Suitable for both children and adults; educational and fun. Increases your mathematical thinking speed. Improves visual memory and focus skills. Modern, smooth, and eye-catching "Neon-Space" design. Numbers are falling... Are you fast enough to catch them? Download SIGMA FALL now and dive into the math universe!
Space Math Academy
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Master math facts through fun space adventures! No Ads! Space Math Academy helps kids build fast, confident addition and subtraction skills using voice-powered gameplay inspired by proven math fact practice programs. Instead of paper flash cards, children explore colorful planets, solve math challenges by speaking answers out loud, and earn stars for accuracy and speed. Perfect for students learning math facts in 1st, 2nd, and 3rd grade. Practice carefully structured math fact levels including: ⢠Addition facts (+1, +2, +3, doubles, +7, +8, +9) ⢠Subtraction fact families ⢠Mental math fluency ⢠Fast fact recall Questions are randomized each time you play, helping children learn the facts instead of memorizing a sequence. Speak Your Answers, no typing required. Simply say the answer out loud and the game listens using voice recognition. ⢠Hands-free answering ⢠Kid-friendly voice input ⢠Immediate feedback ⢠Encourages verbal math fluency Travel through a colorful space academy filled with: ⢠Unique planets ⢠Friendly robot guide ⢠Star rewards ⢠Fun animations Earn Stars & Beat Your Records. Can you earn 3 stars on every planet? Designed for Kids ⢠Large easy-to-read equations ⢠Bright colorful visuals ⢠Positive encouragement ⢠No ads ⢠Simple controls Great For ⢠Math fact practice ⢠Addition fluency ⢠Subtraction fluency ⢠Mental math ⢠Elementary school students ⢠Homeschool learning ⢠Classroom reinforcement ⢠Extra math practice at home Join the Space Academy and turn math fact practice into an adventure!
Screenshots
Verdict
The clearest difference is device support: Sigma Fall at 3 against Space Math Academy's 1. Sigma Fall also leads on iOS requirement (13.0 vs 18.6). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.
| Parameter | Sigma Fall | Space Math Academy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod ā better | iPhone |
| Requires iOS | 13.0 ā better | 18.6 |
| Further details ā not scored | ||
| Size | 44 MB | 67 MB |
| Age rating | 4+ | 4+ |
| Developer | Samim Baydar | Nathaniel Botwick |
In-app purchases
Sigma Fall
No in-app purchases
Space Math Academy
No in-app purchases
Questions
Is Sigma Fall free?
Is Space Math Academy free?
Do Sigma Fall or Space Math Academy have ads?
Which is updated more often, Sigma Fall or Space Math Academy?
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