Big Brain vs Maths Royale
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Big Brain
Instantly solve homework problems by taking a photo. Get step-by-step explanations and personalized tutoring via chat. Access a history of all your solved problems across multiple math subjects.
- Photo homework scanning
- Step-by-step explanations
- AI-powered chat tutor
- Problem history
- Multi-subject math support
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Big Brain is your 24/7 AI-powered school tutor, offering instant solutions to homework problems with just a photo snap. Get step-by-step explanations, personalized tutoring through chat, and access a comprehensive history of your solved problems. Whether you're tackling algebra, geometry, or calculus, Big Brains user-friendly interface and multi-subject support make learning math easier and more accessible than ever. *AI TUTOR REQUIRES A SUBSCRIPTION. Terms of use: https://aihomeworkhelper.app/terms
Maths Royale
Engage in rapid-fire math duels against opponents in real-time. Test your speed and accuracy across various arithmetic operations to climb leaderboards or progress through a campaign. Customize your avatar and track your performance with detailed statistics.
- Real-time math dueling
- Casual and ranked play
- Multiple arithmetic modes
- Customizable avatars
- Campaign mode
- Stats tracking
- Daily training
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Math Royale is a fast-paced, real-time math dueling game. Go head-to-head against an opponent, answering questions as quickly and accurately as possible before time runs out. • Casual Play — jump into a quick match, no account needed • Ranked Play — sign in and climb an ELO-based leaderboard across skill tiers • Multiple modes — Addition, Subtraction, Multiplication, Division, and more • Custom avatars — pick your look and unlock victory animations • Campaign — play through the math campaign and see if you have what it takes to make it to the finale • Track your stats — wins, losses, accuracy, and rating over time • Training — Do daily training practice to level up your pet's stats No ads, no chat, no in-app purchases — just fast math and fair competition.
Screenshots
Verdict
The clearest difference is in-app purchases: Maths Royale at none against Big Brain's 6. Maths Royale also leads on ads (none vs shown) and review sentiment (100% vs 69%). Big Brain's advantage is ratings volume (1.5K vs 3). On price, update cadence, device support and iOS requirement 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. Big Brain sells 6 in-app purchases, starting at $1.99 per 7 days. Maths Royale asks for nothing beyond the download.
Maths Royale holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Big Brain has 1.5K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 69% of Big Brain's written reviews are positive against 100% of Maths Royale's.
Big Brain ships an update weekly, Maths Royale every 9 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Big Brain | Maths Royale |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (1.5K ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 68.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 1.5K — better | 3 |
| Update frequency | Weekly — better | Every 9 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 127 MB |
| Age rating | 4+ | 4+ |
| Developer | Tom Voitik | Don Carmona |
Customer experience
Big Brain
Maths Royale
Bugs and requests
Big Brain
Reported bugs
2 issues- Incorrect test results
- Compatibility issues
Requested features
2 requests- More free features
- Improved accuracy
Maths Royale
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Big Brain
- Weekly Pro 1.99$1.997 Days
- Pro Monthly 4.99$4.991 Month
- Weekly Pro 6.99 Trial3 Days trial$6.997 Days
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- Pro Weekly 6.99$6.997 Days
- Pro Monthly 9.99$9.991 Month
- Pro Yearly 29.99$29.991 Year
Maths Royale
No in-app purchases
