Spark Tutor vs DeltaBook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spark Tutor
This AI-powered app acts as a personal tutor, offering step-by-step guidance for students from elementary to college levels. It focuses on helping users truly understand material, starting with math and planning to expand to other subjects. Gamification and social learning features make studying engaging and interactive.
- AI-powered step-by-step tutoring
- Personalized learning paths
- Gamification for motivation
- Social learning and collaboration
- Real-time feedback
- Covers all math levels
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Spark Tutor is an AI-driven educational app designed to act as your personal tutor, providing step-by-step guidance to help students from elementary to college levels excel in their studies. Whether you're tackling math problems or soon-to be added subjects like science or language arts, Spark ensures that you truly understand the material. We’re starting with math—helping you master everything from basic arithmetic to advanced calculus—and plan to expand into other subjects in the future. Spark goes beyond giving answers, guiding you to solve problems independently and fostering deeper understanding. Why Spark Tutor? Step-by-Step Guidance: Spark breaks down every problem into simple, manageable steps, ensuring you understand each part before moving on. If you’re ever stuck, Spark adapts its explanations to help make sense of the concept before moving forward. Personalized Learning: Spark tailors its tutoring approach to your unique learning style and pace. Whether you're speeding through algebra or need extra help with calculus, Spark adjusts to your needs, offering a personalized experience for every student. Math Focused (For Now): Today, Spark covers all math levels—from arithmetic and geometry to algebra and calculus. In the future, we'll be expanding into subjects like science, history, and more, so you can continue to rely on Spark as your personal AI tutor across the board. Gamification for Motivation: Spark makes learning fun! Earn badges, unlock achievements, and track your progress as you tackle challenges. Spark turns studying into a game that motivates you to keep improving. Social Learning: With Spark’s collaborative features, you can work with friends or classmates on problems, making studying more interactive. You’ll soon be able to collaborate on other subjects as well as we expand Spark’s capabilities. Real-Time Feedback: Spark evaluates your work in real-time, helping you correct mistakes and understand where you went wrong. This ensures continuous improvement and better comprehension of key concepts. Learn Anywhere, Anytime: Whether at home or on the go, Spark is available 24/7 to assist with your learning needs. Spark will grow with you as we add more subjects beyond math, becoming your all-in-one study companion. Perfect for Students of All Ages From young learners starting with basic math to college students facing more advanced subjects, Spark adapts to your academic level and grows with you as we expand into new subjects. Think of Spark as your personal tutor in your pocket, available whenever you need help. Key Features: AI-powered, step-by-step tutoring Personalized learning paths based on your progress Gamification elements to keep you motivated Social learning with the ability to collaborate with peers on math problems (and soon, other subjects) Real-time feedback for continuous improvement Easy-to-use interface designed for learners of all ages Who Can Benefit from Spark Tutor? Students: Whether you’re struggling with math now or looking forward to new subjects in the future, Spark offers the tools to help you understand, not just memorize answers. Parents: Looking for an educational tool that provides real learning? Spark helps your child not just with math but will soon expand to all subjects, reinforcing what’s taught in class. Teachers: Use Spark to give students additional practice and personalized help outside of the classroom. Today, Spark enhances math learning, and soon it will be an all-in-one tool across subjects. Lifelong Learners: If you’re brushing up on math or preparing for future subjects, Spark offers a flexible, interactive way to learn at your own pace. Download Spark now to take your learning to the next level, with fun, engaging, step-by-step tutoring that’s always available. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://2clicksai.com/spark-privacy-policy.html
DeltaBook
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DeltaBook is a subscription-based learning app that provides unlimited access to all courses after subscribing. The app includes structured courses with chapters and lessons. Lessons contain high-quality videos and interactive quizzes. Users can also attempt challenge quizzes to test their knowledge and earn achievement badges for their progress. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: DeltaBook at weekly against Spark Tutor's every 2 months. 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
Both are free to download. Spark Tutor sells 1 in-app purchase, starting at $9.99 per month and DeltaBook sells 1 in-app purchase, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.
Spark Tutor ships an update every 2 months, DeltaBook weekly. The most recent releases landed on June 1, 2026 and September 13, 2026 respectively.
| Parameter | Spark Tutor | DeltaBook |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 75 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Mind Help LTD | Adam Weaver |
In-app purchases
Spark Tutor
- Spark Tutor$9.991 Month
DeltaBook
- Monthly Premium Access3 Days trial$11.991 Month









