STEP vs ChemPlay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STEP
This app offers a fun and engaging way to study subjects like math and science through gamified learning. Content is created by experts and mapped to school curricula, providing personalized and adaptive lessons for students.
- Personalized, gamified, and adaptive learning
- Content mapped to board and school curriculum (CBSE, ICSE)
- Expert-created content by IITians and doctors
- Detailed progress reports for parents and teachers
- Mentorship and guidance for educational success
- Focus on speed and accuracy for competitive exams
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If you have been searching for a fun and exciting way to study tough subjects like maths and science, then STEPapp is your destination. STEP app brings to you a unique gamified learning format that is fun and engaging with expert quality content mapped to your curriculum. STEP (Student Talent Enhancement Program) app is a brainchild of EduIsFun Technologies, an ed-tech company, with a team of 400+ IITians and doctors, which for the last five years have tirelessly worked towards a unified goal to make learning fun and easy; and technology to make quality education accessible to all. STEPapp was developed with a mission to create a level playing field for children in education by making quality education accessible to even the most remotely located child in the country at an affordable price in a gamified format to make learning fun and enhance learning outcomes. We’re pioneers in learning through gamification. We make learning fun and engaging for kids through gamification, which makes us stand apart from others in the Ed- Tech space. Benefits of STEPapp • Personalised, Gamified and Adaptive Learning: Highly engaging content that ensures the child’s learning process is interactive and effective. STEP app can automatically adapt to the requirements of children with different learning pace. • Mapped to board and school curriculum: STEP Syllabus is mapped to the curriculum of leading school boards and gives students conceptual clarity in Math and Science. Mapped to their school boards, this goes hand in hand with school education. STEP Syllabus is currently available for CBSE and ICSE boards. • Content created by experts: It has been created by a team of 400+ IITians and Doctors. • Detailed Progress Report: Each student’s progress is archived and communicated to the parents and teachers, along with the detailed reports of each chapter instantly via SMS or email. • Mentorship and Guidance: Our experts will mentor winners for continued educational success. What makes us one of the best education apps is our gamification learning technique which retains a child’s interest. STEPapp is similar to a children based education game which boasts a child’s engagement in learning and helps them understand the concepts better as well as it fuels their curiosity. STEPapp doesn’t test the children based on right or wrong answers but based on their speed and accuracy as these are important for children for competitive exams. For further details, visit us at www.stepapp.ai Or email us at support@stepapp.ai Or call us at 18002665007
ChemPlay
Build a chemistry empire by extracting elements, crafting molecules, and managing a dynamic market. Hire famous scientists and automate your factories for offline progress. Enjoy minigames like titration and bubble shooters.
- Extract and manage chemical resources
- Craft complex molecules and compounds
- Dynamic market economy simulation
- Hire legendary scientists for boosts
- Automated production and offline progress
- Titration and bubble shooter minigames
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Welcome to ChemPlay - the ultimate chemistry game collection! Have you ever dreamed of running your own advanced science laboratory and building a billion-dollar empire? ChemPlay combines the addictive gameplay of an idle tycoon with the fascinating world of chemistry across 3 distinct game modes. KEY FEATURES: * EXTRACT & MANAGE RESOURCES Build and upgrade extractors to gather raw chemical elements like Hydrogen, Oxygen, Carbon, and more. * CRAFT COMPLEX MOLECULES Use your raw materials to synthesize real-world compounds. Combine H2 and O2 to make Water, or go further to create complex industrial chemicals! * MARKET ECONOMY Sell your crafted molecules in a dynamic market. Watch out for market crashes and capitalize on high-demand periods to maximize your profits. * HIRE LEGENDARY SCIENTISTS Recruit famous chemists like Albert Einstein, Marie Curie, and Dmitri Mendeleev to manage your factories and provide massive production boosts. * AUTOMATION & OFFLINE PROGRESS Set up Auto-Crafters and Auto-Sellers to run your empire while you are away. Your factories will continue working up to 12 hours offline! * TITRATION CHALLENGE (MINIGAME) Take a break from management and jump into the lab! Test your reflexes and precision in the arcade-style Titration Minigame. Stop the chemical drop at the exact right moment to score high and earn bonus rewards! * REACTION ARENA (BUBBLE SHOOTER) Ready for some explosive action? Enter the Reaction Arena, a thrilling bubble-shooter minigame where you shoot and match chemical elements to trigger massive chain reactions and clear the board! Download ChemPlay today, discover the secrets of chemistry, and become the most successful science tycoon in the world! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: STEP at 50% against ChemPlay's 0%. STEP also leads on in-app purchases (none vs 7) and ads (none vs shown). ChemPlay's advantage is rating (4.3 vs 2.3) and update cadence (every 2 days vs every 3 months). On price, ratings volume 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. ChemPlay sells 7 one-off in-app purchases. STEP asks for nothing beyond the download.
ChemPlay holds the better App Store score, 4.3 against 2.3. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews complicate that: 50% of STEP's written reviews are positive against 0% of ChemPlay's, so the app with the better star average is not the one people write more warmly about.
STEP ships an update every 3 months, ChemPlay every 2 days. The most recent releases landed on November 2, 2026 and November 10, 2026 respectively.
| Parameter | STEP | ChemPlay |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) | 4.3 (4 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 3 | 4 — better |
| Update frequency | Every 3 months | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 95 MB | 95 MB |
| Age rating | 4+ | 9+ |
| Developer | EDUISFUN TECHNOLOGIES PRIVATE LIMITED | Pham Dai |
Customer experience
STEP
ChemPlay
In-app purchases
STEP
No in-app purchases
ChemPlay
- Starter Pack$0.99
- Alchemist Bundle$1.99
- Handful of Gold$2.99
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- Bag of Gold$3.99
- Super Cosmic Bundle$4.99
- Chest of Gold$5.99
- ChemPlay Pro Lifetime$7.99








