Chegg Study vs Chemistry. Periodic table. AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chegg Study
This app provides homework help and personalized study support for millions of students across 80 subjects. Access millions of explained solutions, flashcards, and expert Q&A to master tough concepts and prepare for exams. Utilize AI-powered solutions for quicker assistance.
- Step-by-step explained solutions
- Flashcards for subjects
- Expert Q&A responses
- Homework question scanner
- AI-powered solutions
- 24/7 study help
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Get ready for exam season with the Chegg Study® app. Used by millions of students, the Chegg Study app is the homework helper which offers school help and personalized support for each of your courses—from homework to exam prep, study your courses inside-out and learn your own way. Tap into our huge library of millions of fully explained, step-by-step solutions, and flashcards for subjects including Math, English, Physics, Engineering, Chemistry, and more. Get school help for 80 subjects and hundreds of courses and flashcards. The Chegg Study app is the homework helper that has you covered for your toughest concepts, classes, and assignments, for school. Now with AI solutions backed by experts you can get your homework help even quicker and boost your education using the latest technology. Get 24/7 study help and expert Q&A responses. Snap or scan a pic of any homework question and submit it with our question scanner to our Chegg experts. You will get detailed solved answers in as little as 30 minutes.* Get unstuck and be your own problem solver, learn about tough concepts with detailed explanations, solutions, and answers provided. Search our library of over 60 million fully solved homework questions. See how to solve them with our question scanner feature. Take control of your education and learn at your own rate and in your own style. With Chegg there are a variety of ways to study your courses so you can learn and have fun at the same time! The fine print: Your Chegg Study subscription will be charged to your credit card through your iTunes account. Subscription automatically renews unless auto-renew is turned off at least 24 hours prior to the end of the current subscription period. Your account will be charged for renewal within the 24 hours prior to the end of your current subscription period. You can manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. For bug reports and general feedback, email cheggstudy.appsupport@chegg.com or tweet @Chegg #iOSapp. Privacy Policy: https://www.chegg.com/en-US/privacypolicy Terms of use: https://www.chegg.com/en-US/termsofuse End User License Agreement : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ *Experts’ response time for answers and solutions varies by question and subject. Average response time is 46 minutes. **Available for select problems only.
Chemistry. Periodic table. AI
Explore an interactive periodic table with 3D models and AR features. This app offers an AI-powered tutor for simplified explanations, a reaction solver, and a molar mass calculator. It's a comprehensive reference for students and professionals to learn chemistry effectively.
- Interactive Periodic Table with 3D models
- AI-powered chemistry tutor (ChemAI)
- Chemical reaction solver
- Molar mass calculator
- Augmented Reality (AR) elements
- Home screen widgets for elements
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Explore the interactive Periodic Table like never before with Chemistry – your ultimate learning companion. Enjoy a comprehensive reference, periodic table with 3D models of chemical elements, reaction solver, molar mass calculator and more. Perfect for students and professionals. Try it now! Chemistry: Your Ultimate Learning Companion Why Download Chemistry? + Interactive customizable Periodic Table with 3D models and offline access + Learn smarter, not harder – get instant explanations from an AI built specifically for teaching chemistry + Solve chemical equations effortlessly with our advanced solver and ChemAI analyzer + Comprehensive chemical reference at your fingertips + Enhance learning with Augmented Reality (AR) and widgets + Ideal for students and professionals alike Key Features: [ Widgets ] Add widgets with chemical elements to your home screen – memorize useful information subconsciously. [ Ultimate Periodic Table ] Convenient interactive Periodic Table with search, customization, and offline information about all chemical elements. Tap on an element to view detailed reference information. Choose between modern or classic table styles, with customizable parameters and coloring. Memorize chemical elements subconsciously using home screen widgets. Place one or multiple widgets and occasionally view information about chemical elements: atomic number, position in the Periodic Table, photos of chemical substances, and discovery dates. [ ChemAI Tutor ] Discover a fresh approach to learning chemistry with ChemAI Tutor, an innovative AI-powered tutor that simplifies complex chemical concepts and offers personalized guidance. ChemAI makes it easy to explore intricate topics with clear explanations and interactive support, all tailored to your learning pace. Whether you're a student or a lifelong learner, our AI-driven tutor provides a friendly, engaging, and effective way to enhance your understanding of chemistry. Embrace the future of education with ChemAI Tutor and transform your study sessions into a rewarding learning experience. [ Reaction Search ] Find chemical reaction equations, even if the left or right part is unknown. Supports both organic and inorganic chemistry. Results are displayed in usual and ionic forms, with organic chemistry formulas drawn out. [ Molar Mass Calculator ] Enter the correct chemical compound, and the calculator will show molar masses and percentage compositions of elements in the given chemical substance. [ Solubility Table ] Always have the solubility table at hand to understand which reactions occur and which do not. No need to open a textbook to find the information you need. The Best Chemical Equation Solver for iPhone, iPad, and Apple Vision Pro + Periodic Table – in modern or classic style, with customizable parameters and coloring + Chemical elements in augmented reality and 3D + Atoms in Augmented Reality (AR) + Solubility Table + Chemical Reaction Search + Offline access to information about chemical elements + Molar Mass Calculator for chemical substances + Electronegativity Series of elements + Molecular Weights of organic substances + Electrochemical Series of metal activity + Acid Strength Series + List of acids and acidic residues + Standard Electrode Potential + Widgets for easy memorization of chemical elements from the Periodic Table + Standard Reduction Potentials at 25°C + Polyatomic ions + Atom radius diagram + Spectroscopy: interactive atomic spectra data – strong levels from NIST + Display electronegativity and boiling temperature right in the periodic table + All these tables and calculators are available in the free Chemistry app. Read more about our terms and conditions here: Terms of Use: http://getchemistry.io/terms-and-conditions/ios/ Privacy policy: http://getchemistry.io/privacy-policy/ios/
Screenshots
Verdict
The clearest difference is review sentiment: Chemistry. Periodic table. AI at 84% against Chegg Study's 20%. Chemistry. Periodic table. AI also leads on rating (4.9 vs 4.7) and device support (6 vs 2). Chegg Study's advantage is ads (none vs shown) and ratings volume (205K vs 2.7K). On price, update cadence, in-app purchases and monetization model 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. Chegg Study sells 4 in-app purchases, starting at $15.99 per month and Chemistry. Periodic table. AI sells 9 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Chemistry. Periodic table. AI holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Chegg Study has 205K ratings behind it against 2.7K, so its average is the more settled of the two. Written reviews point the same way: 20% of Chegg Study's written reviews are positive against 84% of Chemistry. Periodic table. AI's.
Chegg Study ships an update every 3 weeks, Chemistry. Periodic table. AI every 2 weeks. Both last shipped on September 24, 2026.
| Parameter | Chegg Study | Chemistry. Periodic table. AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (205K ratings) | 4.9 (2.7K ratings) — better |
| Positive reviews | 19.8% of reviews | 84.3% of reviews — better |
| Number of ratings | 205K — better | 2.7K |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #66 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Apple TV, Apple Watch, Vision Pro — better |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 122 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Chegg, Inc. | Denis Chashchin |
Customer experience
Chegg Study
Chemistry. Periodic table. AI
User reviews
Chegg Study
From 205K App Store ratingsWhat we love
- 🚀 Helpful for homework and studying
- 👍 Provides step-by-step solutions
- 💡 Useful for visual learners
Room to improve
- 🐛 Incorrect or incomplete answers
- 💰 Expensive subscription
- 🔒 Account suspension issues
- 🤯 Frustrating device management
- 🕰️ Slow response times
Chemistry. Periodic table. AI
From 2.7K App Store ratingsWhat we love
- 👍 Convenient and easy to use
- 🚀 Helpful for chemistry studies
- 💡 Detailed periodic table and element information
- 🔍 Useful features like molar mass calculator and reaction balancer
Room to improve
- 🐛 Some data inaccuracies or errors
- 💰 Subscription model for premium features
- 🔋 Potential battery drain issues
Bugs and requests
Chegg Study
Reported bugs
4 issues- Repeated account suspensions without justification
- Inability to cancel subscription easily
- Blurry image uploads
- Inconsistent login behavior across devices
Requested features
4 requests- Increase monthly question limit
- Allow more than 2 registered devices
- Improve customer support response times
- Add ability to comment on answers
Chemistry. Periodic table. AI
Reported bugs
2 issues- Crashes or freezes when opening certain sections
- Search function not working as expected for some elements
Requested features
4 requests- Add electronegativity values to periodic table
- Improve chemical equation balancing functionality
- Implement a dark mode option
- Highlight/compare elements on periodic table
In-app purchases
Chegg Study
- Chegg Study3 Days trial$15.991 Month
- Chegg Study7 Days trial$15.991 Month
- Chegg Study2 variants$15.991 Month
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- Chegg Study Basic$15.991 Month
Chemistry. Periodic table. AI
- Chemistry Pro$1.997 Days
- Chemistry Pro3 Days trial4 variants$2.991 Year
- Chemistry Pro$2.993 Months
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- ChemAI Tutor3 Days trial$2.991 Month
- Chemistry Pro3 Days trial$3.993 Months
- Chemical Elements Info$7.99
- Chemistry Pro$12.99
- Chemistry Pro$17.49
Show 1 moreShow fewer
- Chemistry Pro$34.99
Questions
Is Chegg Study free?
Is Chemistry. Periodic table. AI free?
Which has better reviews, Chegg Study or Chemistry. Periodic table. AI?
Do Chegg Study or Chemistry. Periodic table. AI have ads?
Which is updated more often, Chegg Study or Chemistry. Periodic table. AI?
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