Chemical Engineering AppSuite HD vs Brainrot
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chemical Engineering AppSuite HD
This comprehensive app suite offers a vast array of tools for chemical engineers, chemists, and students. It includes unit converters, physical property calculations, thermodynamic equations, and specialized calculators for fluid dynamics and more. Access a chemical database, periodic table, and graphing tools.
- Steam table calculations
- Chemical database (1000+ compounds)
- Extensive unit converters
- Physical property calculations
- Fluid dynamics & process control tools
- Thermodynamic equations of state
- Vapor-liquid equilibrium prediction
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There are many unit conversion apps and there are many calculator apps... There are even chemistry apps and engineering apps... but there is only one Chemical Engineering AppSuite!!! Chemical Engineering AppSuite for iPad and iPhone has been developed by a team of chemical engineers for both professionals and students. This one-of-a-kind app features many equations and data used by chemical engineers, chemists and other engineers and integrates them with unprecedented functionality! And yes, we have also unit converters and graphing calculators. The app is also great for any high school or college student in science and math courses. Professionals will also find it very useful! Anyone with an interest in science, chemistry, math or engineering can find ways to use Chemical Engineering AppSuite HD! Highlights of the app include: Full steam table calculations based on IAPWS95 model. Database with 1000+ common industrial and laboratory chemicals Unit converters for temperature, pressure, length, area, time, and many, many more. Select your favorites for quick access! Physical property calculations for more than 1000 compounds and elements including densities, vapor pressures, heat capacities, viscosities. "ChemE Tools" for rapidly solving problems in fluid dynamics, process controls, mass/mole calculations and combustion reactions! Periodic table of the elements with a high-resolution, zoomable view Thermodynamic Equations of State: Rapidly solve for any variable in ideal gas, Peng-Robinson, van der Waals, SRK, and others. Calculation of compressibility factors and graphing of individual compressibility charts via the Lee-Kesler model Binary vapor-liquid equilibrium prediction with graphing via Raoult's Law (ideal) or Wilson Model (real). Over 675 pairs possible in the Wilson Model. Spreadsheet, statistics, and graphing tools with a built in graphing calculator! (iPad only). The iPhone version includes a very useful calculator as well! Matrix tools and linear equation solvers. Randomized practice problems for mass balances. Get data from the app and share via PDF, photos and Twitter. Follow us on Twitter and send us your feedback and suggestions for new content: @Vector254 Check out our other apps: Engineering Unit Converter and ODEsseus - Numerical Solver for Differential Equations.
Brainrot
This app helps you regain control of your digital life by blocking distracting apps and websites. Utilize a focus timer and smart schedules to improve productivity, sleep, and reduce screen time. A visual indicator provides a playful nudge to encourage mindful usage.
- App and website blocking
- Focus timer
- Smart scheduling
- Mindful breaks
- Usage insights
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Reclaim your day with Brainrot, a playful screen time control, app blocker, and focus coach. Pick the apps and sites to block, set schedules, and watch your cute brain avatar decay as you doom scroll. The visual nudge helps you put the phone down. Save about 2 hours per day, feel less distracted, sleep better, and get more done. What you get: - Instant blocking for apps and websites - Focus timer for deep work and Pomodoro - Smart schedules for bedtime, mornings, and meetings - Mindful breaks so you reset without the guilt - Clear insights to spot Brainrot apps fast ### PRIVATE & SECURE Brainrot uses Apple’s Screen Time API; all monitoring and blocking run *entirely* on your device. Your browsing data never leaves your phone. *All features described above require a subscription.* Terms of Service: https://thebrainrotapp.com/terms Privacy Policy: https://thebrainrotapp.com/privacy
Screenshots
Verdict
Chemical Engineering AppSuite HD and Brainrot both sit at 4.6 stars, but that hides the real split: 86% of Chemical Engineering AppSuite HD's written reviews are positive against 18% of Brainrot's. Chemical Engineering AppSuite HD also leads on in-app purchases (none vs 17) and device support (3 vs 1). Brainrot's advantage is price (Free vs $0.99) and update cadence (every 6 days vs every 2 months). On rating 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
Brainrot is free to download; Chemical Engineering AppSuite HD costs $0.99 up front. Brainrot sells 16 in-app purchases, starting at $3.99 per month. Chemical Engineering AppSuite HD asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.6 for Chemical Engineering AppSuite HD against 4.5 for Brainrot. That said, the two scores are not equally well evidenced: Brainrot has 23K ratings behind it against 81, so its average is the more settled of the two. Written reviews are what separate them: 86% of Chemical Engineering AppSuite HD's written reviews are positive against 18% of Brainrot's.
Chemical Engineering AppSuite HD ships an update every 2 months, Brainrot every 6 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Chemical Engineering AppSuite HD | Brainrot |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.6 (81 ratings) — better | 4.5 (23K ratings) |
| Positive reviews | 86.1% of reviews — better | 17.7% of reviews |
| Number of ratings | 81 | 23K — better |
| Update frequency | Every 2 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 7.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 46 MB | 128 MB |
| Age rating | 4+ | 4+ |
| Developer | Vector 254 LLC | Smolworks Inc |
Customer experience
Chemical Engineering AppSuite HD
Brainrot
User reviews
Chemical Engineering AppSuite HD
From 81 App Store ratingsWhat we love
- 👍 Very useful for chemical engineering
- 💡 Extensive compound database
- 💡 Comprehensive unit converter
- 👍 Great for quick calculations
- 👍 Handy for students and professionals
Room to improve
- 🐛 App crashes frequently
- 🐛 Converter issues
- 🐛 Incompatible with newer iOS versions
- 🐛 Some unit conversions are incorrect
- 🐛 Lacks some common compounds
Brainrot
From 23K App Store ratingsWhat we love
- 🚀 Reduces screen time
- 👍 Helpful for productivity
- 🥰 Great app
- 💯 Highly recommended
Room to improve
- 💰 Requires paid subscription
- 🙅♀️ No free version available
- 😤 Forced to pay to use
Bugs and requests
Chemical Engineering AppSuite HD
Reported bugs
11 issues- App shuts down when using converter
- Conversion tables not working with new iOS versions
- Unit converter not working
- App crashes with iOS 11
- App crashes on iOS 7.x
Show 6 moreShow fewer
- Converter doesn't convert gallons to barrels correctly
- 1 gallon not equal to 8 pints
- Barrel of oil conversion factor is incorrect
- Time converter converting hours to days incorrectly
- Area units converter needs fixing
- Graphical bugs when changing tools/graphs
Requested features
20 requests- Add Internal Energy
- Save imperial units as default
- Add more ranges for Antoine constants
- Functions for choosing equations of state
- Add conical frustum volume calculator
Show 15 moreShow fewer
- Add liquid level calculator
- Add concentration section to conversions
- Add more steam tables for common compounds (ammonia, R-134a)
- Include unit operators and their functions
- Include examples of industrial processes
- Include PFD and P&ID information
- Include quizzes and answers
- Add a built-in scientific calculator
- Fix area units converter
- Fix time converter
- Reference for calculations
- Add butane and other common compounds
- Consistent use of preferred units
- Obtain temperature from entropy and pressure data for cycle problems
- Add Raul's Law
Brainrot
Reported bugs
2 issues- Stuck on payment screen with no way out
- Requires re-entering info every time
Requested features
2 requests- Free version with limited features
- Free trial period
In-app purchases
Chemical Engineering AppSuite HD
No in-app purchases
Brainrot
- Unlimited (1 Month)$3.991 Month
- Unlimited (1 Week)$3.997 Days
- Unlimited (1 Week)$4.997 Days
Show 13 moreShow fewer
- monthly$8.991 Month
- Unlimited (1 Year)$9.991 Year
- Unlimited (1 Year)3 Days trial$19.991 Year
- Unlimited (1 Year)7 Days trial$19.991 Year
- Unlimited (1 Year)$19.991 Year
- Brainrot (Full Access)$24.991 Year
- Unlimited (1 Year)3 Days trial$29.991 Year
- Unlimited (1 Year)$29.991 Year
- Brainrot (Full Access)$29.991 Year
- Unlimited (1 Year)3 Days trial$44.991 Year
- Brainrot Annual3 Days trial$49.991 Year
- Unlimited$49.991 Year
- Unlimited (1 Year)3 Days trial$59.991 Year
Questions
Is Chemical Engineering AppSuite HD free?
Is Brainrot free?
Which has better reviews, Chemical Engineering AppSuite HD or Brainrot?
Do Chemical Engineering AppSuite HD or Brainrot have ads?
Which is updated more often, Chemical Engineering AppSuite HD or Brainrot?
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