Symbolab vs Calculate84
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Symbolab
Solve any math problem by typing it in or taking a photo. Get step-by-step solutions for subjects from pre-algebra to calculus. This AI-powered tool offers personalized learning and insights for over 300 million users.
- Photo math solver
- Step-by-step solutions
- Calculus calculator
- Graphing calculator
- Trigonometry solver
- AI-powered learning
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Math Made Easy with Symbolab! Type in or snap a picture of any math problem, including tricky word problems, and get easy-to-understand step-by-step solutions. From pre-algebra to calculus, trigonometry, and more. Let us help you solve any math problem with confidence & guide you along the way! Symbolab Problem Solver is composed of over five hundred of our most powerful calculators, including: •Calculus Calculator •Graphing Calculator •Fraction Calculator •Equation Calculator •Integral Calculator •Derivative Calculator •Limit Calculator •Inequality Calculator •Trigonometry Calculator •Matrix Calculator •Functions Calculator •Series Calculator •ODE Calculator •Laplace Transform Calculator Join Our Community of Learners: Symbolab is a powerful tool for learning math, with over 300 million users. Join and experience AI-powered, personalized assessments, insights and more. Our fully automated platform, driven by advanced machine learning algorithms, ensures a seamless and straightforward learning experience. Empower Your Learning Journey: Symbolab is much more than an app – it's an entire educational platform dedicated to empowering students just like you. Deepen your knowledge with our streamlined and user-friendly interface. With our streamlined and user-friendly interface, we provide free solutions with basic steps to any math problem you throw at us. Plus, for a subscription, you’ll gain access to more advanced steps and explanations. Symbolab is your go-to companion for problem-solving and learning. Download now and embark on a journey to excel in math! Terms of Use: https://www.symbolab.com/public/terms.pdf Privacy Policy: https://www.symbolab.com/public/privacy.pdf
Calculate84
This app offers a modern graphing calculator experience on your iPhone. It features fast, interactive touch-screen graphing, scrollable windows, and intelligent error messages for a more intuitive user experience. Designed to be a usable alternative to physical graphing calculators.
- Fast, interactive touch-screen graphing
- Scrollable windows
- Intelligent error messages
- Intuitive interface
- Designed for TI-84 users
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Graphing made for iPhone Calculate84 brings the graphing calculator experience to iPhone with a fast, touch-friendly design. What you can do: • Plot and explore graphs with smooth touch controls • Find familiar calculator functions quickly • Scroll naturally through equations and results • Get clearer, more helpful error messages • Send feedback directly from the app Why we built Calculate84 We relied on graphing calculators ourselves and wanted an app that felt easier to use on a modern phone. Before launch, we worked with students to refine the experience, and we continue improving it based on user feedback. Send feedback Tap the red Feedback button in the app. Terms of Use (EULA): https://calculate84.com/terms-of-use
Screenshots
Verdict
The clearest difference is ads: Symbolab at none against Calculate84's shown. Symbolab also leads on iOS requirement (15.0 vs 18.0). Calculate84's advantage is rating (4.8 vs 4.6) and review sentiment (75% vs 60%). On price, ratings volume, 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. Symbolab sells 8 in-app purchases, starting at $2.49 per 7 days and Calculate84 sells 6 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Calculate84 holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 26K and 54K respectively. Written reviews point the same way: 60% of Symbolab's written reviews are positive against 75% of Calculate84's.
Symbolab ships an update monthly, Calculate84 fortnightly. Both last shipped on November 1, 2026.
| Parameter | Symbolab | Calculate84 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (26K ratings) | 4.8 (54K ratings) — better |
| Positive reviews | 60.2% of reviews | 74.6% of reviews — better |
| Number of ratings | 26K | 54K — better |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 60 MB | 71 MB |
| Age rating | 4+ | 12+ |
| Developer | Symbolab | Century Light LLC |
Customer experience
Symbolab
Calculate84
User reviews
Symbolab
From 26K App Store ratingsWhat we love
- 🚀 Fast and efficient
- 👍 Easy to use
- 💡 Helpful step-by-step solutions
- 🚀 Accurate calculations
- 👍 Saves time on homework and studying
Room to improve
- 💰 Subscription required for full functionality
- 🐛 Camera feature issues
- 🐛 Inconsistent performance after updates
- 💰 Expensive subscription fees
- 🔒 Difficulty canceling subscription
Calculate84
From 54K App Store ratingsWhat we love
- 👍 Identical to TI-84 calculator
- 🚀 Seamless and intuitive user experience
- 💰 Affordable alternative to physical calculator
- 📱 Convenient to have on phone
- 🔍 Comprehensive functionality matching physical calculator
Room to improve
- 🐛 Occasional bugs and crashes
- 🔍 Missing some advanced features like regression types
- 🔒 Previous purchases removed without warning
- 💰 Subscription model can be expensive
- 📺 Intrusive ads in free version
Bugs and requests
Symbolab
Reported bugs
4 issues- Login issues
- Calculation errors
- Frequent crashes
- Connectivity problems
Requested features
5 requests- Add more math topics and problem types
- Improve keyboard and input functionality
- Provide more free features without subscription
- Optimize app for larger screens (iPad)
- Add ability to save and review past calculations
Calculate84
Reported bugs
4 issues- Crashes when using 2-sample T/Z interval functions
- Incorrect results for inverse trig functions
- Issues with graphing parabolas and tracing points
- Regression equation not displayed correctly
Requested features
5 requests- Add TVM solver functionality
- Implement more regression types
- Allow disabling of ads for free users
- Restore previous purchase benefits
- Optimize for mobile experience instead of emulating physical calculator
In-app purchases
Symbolab
- Universal Weekly Subscription$2.497 Days
- Universal Monthly Subscription$7.991 Month
- Universal Monthly Subscription$9.991 Month
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- Universal ½-Year Subscription$24.996 Months
- Universal ½-Year Subscription$32.996 Months
- Universal Yearly Subscription7 Days trial$34.991 Year
- Universal Yearly Subscription7 Days trial$39.991 Year
- All features with no ads$7.99
Calculate84
- Monthly Pro Subscription3 Days trial$2.991 Month
- Annual Pro Subscription7 Days trial$6.991 Year
- Lifetime Subscription$6.99
- Lifetime Subscription$9.99
- Lifetime Subscription$12.99
Show 1 moreShow fewer
- Lifetime Pro Subscription$29.99
Questions
Is Symbolab free?
Is Calculate84 free?
Which has better reviews, Symbolab or Calculate84?
Do Symbolab or Calculate84 have ads?
Which is updated more often, Symbolab or Calculate84?
Other comparisons
