Sumaze! vs Dogl Calculus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sumaze!
Navigate a numeric maze by moving tiles, overcoming gates that require specific tile values. This app makes learning mathematics and developing problem-solving skills enjoyable through engaging puzzles.
- Numeric maze navigation
- Number gate challenges
- Arithmetic puzzles
- Inequality challenges
- Logarithm and prime number puzzles
- Develops problem-solving skills
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Sumaze! is an MEI and Sigma Network problem-solving app. Move your tile through a numeric maze and find your way to the goal. Beware, there will be number gates that won't let you through unless your tile has a specific value on its back. Good luck! ************* Sumaze! is a place where 1. mathematics is learnt 2. problem-solving skills are developed 3. fun is had! Sumaze! puzzles involve arithmetic, inequalities, the modulus function, logarithms, powers and primes! Have you got what it takes?
Dogl Calculus
Master calculus with this mobile app designed by university professors. It offers bite-sized problem-solving, personalized learning paths, and hints to guide you through challenging concepts. Start with free practice problems and unlock more weekly.
- Bite-sized problem-solving
- Personalized learning paths
- Weekly free problems
- Teacher's Eye™ hints
- Ad-free experience
- Expert-designed content
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Dogl Calculus is your friendly mobile companion app, designed by university professors to help you conquer Calculus concepts through bite-sized problem-solving. Accelerate your Calculus learning with Dogl: • Practice Makes Perfect: Get 100 FREE problems to start, on any topic. Plus, unlock an additional 10 free problems every week to keep your skills sharp. • Go Unlimited (Optional): Enjoying Dogl and want to master Calculus faster? Upgrade for unlimited problem-solving with affordable 1-month, 4-month, or 1-year plans. No automatic renewals. You choose when to upgrade. • Personalized Learning: Our app adapts to your learning style, tailoring problems based on your progress. • Teacher's Eye™ Guidance: Stuck? Get visual hints that guide you without giving away the answer. • Ad-free & Privacy-focused: We don't show ads or sell your data. Your focus stays on learning. We rely on happy upgraders to keep the app going. • Made by Calculus Experts: Created by university lecturers who understand the challenges students face.
Screenshots
Verdict
The clearest difference is rating: Dogl Calculus at 4.8 against Sumaze!'s 4.0. Dogl Calculus also leads on ratings volume (151 vs 4). Sumaze!'s advantage is in-app purchases (none vs 3) and iOS requirement (6.0 vs 15.0). On price, review sentiment, update cadence and ads 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. Dogl Calculus sells 3 one-off in-app purchases. Sumaze! asks for nothing beyond the download.
Dogl Calculus holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Dogl Calculus has 151 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 83% of Sumaze!'s written reviews are positive against 75% of Dogl Calculus's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 28, 2026 and October 20, 2026 respectively.
| Parameter | Sumaze! | Dogl Calculus |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) | 4.8 (151 ratings) — better |
| Positive reviews | 82.6% of reviews — better | 75.0% of reviews |
| Number of ratings | 4 | 151 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 6.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 145 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Mathematics in Education and Industry | Dogl |
Customer experience
Sumaze!
Dogl Calculus
In-app purchases
Sumaze!
No in-app purchases
Dogl Calculus
- Unlimited Plan - 1 month$4.99
- Unlimited Plan - 4 months$14.99
- Unlimited Plan - 1 year$24.99
Questions
Is Sumaze! free?
Is Dogl Calculus free?
Which has better reviews, Sumaze! or Dogl Calculus?
Do Sumaze! or Dogl Calculus have ads?
Which is updated more often, Sumaze! or Dogl Calculus?
Other comparisons
