Bubbles vs Space Math Academy
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Bubbles
A simple and relaxing game where players pop floating bubbles. It's designed to help users destress and relieve anxiety, offering a calming experience. For those seeking more, a challenge mode tests reaction time.
- Pop floating bubbles
- Relaxing gameplay
- Stress relief
- Anxiety relief
- Challenge mode
- Reaction time test
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Pop the bubbles as they float across the screen! A great way to relax, destress, and relieve anxiety. Looking for a challenge? Then take on the challenge mode to test your reaction time! Credits: Our preview images were created using 'Previewed' at https://previewed.app
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 ads: Space Math Academy at none against Bubbles's shown. Space Math Academy also leads on update cadence (weekly vs every 37 months). Bubbles's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.6). On price 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.
Bubbles ships an update every 37 months, Space Math Academy weekly. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.
| Parameter | Bubbles | Space Math Academy |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 37 months | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 18.6 |
| Further details — not scored | ||
| Size | 51 MB | 67 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrew Sverdrup | Nathaniel Botwick |
In-app purchases
Bubbles
No in-app purchases
Space Math Academy
No in-app purchases
Questions
Is Bubbles free?
Is Space Math Academy free?
Do Bubbles or Space Math Academy have ads?
Which is updated more often, Bubbles or Space Math Academy?
Other comparisons
