Comparison

Physics Toolkit Pro vs Periodic Table

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Physics Toolkit Pro

This app provides a comprehensive suite of physics calculators, tables, and formulas for students and professionals. It covers a wide range of physics concepts, from basic mechanics to electromagnetism and quantum physics, offering quick access to essential information.

Highlights
  • Extensive physics calculators
  • Comprehensive formula library
  • Element and periodic table data
  • Unit and constant reference
  • Supports students and professionals
Features
Read full description

Physics Toolkit is a physics calculator that can be used for physics calculations. It contains many calculators and tables, a list of common formulas and information about all elements. Physics Toolkit is a must-have app for physics students and professionals. Calculators: • Displacement • Acceleration • Newton's second law • Gravitational acceleration • Hooke's law • Momentum • Work • Density • Kinetic energy • Potential energy • Elastic energy • Electric power • Wavelength • Energy conversion efficiency • Pressure • Phase velocity • Static fluid pressure • Dynamic pressure • Buoyancy • Volumeric flow rate • Mass flow rate • Heat capacity • Gravity • Pressure-volume work • Electric current • Ohm's law • Voltage • Voltage in series • Resistance in series • Current in parallel • Resistance in parallel • Resistivity • Capacitance • Capacitor energy • Capacitance in series • Capacitance in parallel • Induction in series • Induction in parallel • Inductor energy • Mass-energy equivalence • De Broglie wavelength • Centrifugal force • Friction • Mechanical advantage • Rotational kinetic energy • Torque • Sound pressure level • Index of refraction • Carnot efficiency • Coulomb's law • Stefan-Boltzmann law Tables: • Formulas • Elements • Base units • Constants • Periodic table • Electron orbitals • Ionization energies • Planck curves • Standard model • Air resistance coefficient • Cosmic microwave background • Greek alphabet

About

Periodic Table

Explore the universe's language with this interactive chemistry app. It offers a clear, visual, and fact-based approach to understanding elements, isotopes, and chemical reactions. Ideal for students, educators, and curious minds.

Highlights
  • Interactive Periodic Table
  • Detailed Element Cards
  • 3300+ Isotopes
  • Molar Mass Calculator
  • Chemistry Dictionary
  • Reactions & Equations
  • Solubility Chart & Orbital Models
Features
Read full description

▶ Why should you install this? Chemistry isn’t school torture — it’s the language of the universe. And if you still think chemistry is just boring tables, meaningless equations, and endless memorization, then no one ever really showed it to you the right way. This app makes chemistry clear. Useful. Beautiful. No boring lectures. No confusing terms. No ads. Just facts, visuals, and respect for your time. ▶ Who is it for? For students — to understand, not just memorize. For university learners — to save time and stress. For teachers — to keep everything essential within reach. For chemists — to stop dealing with outdated, clunky websites. For anyone curious about how the world really works. ▶ Why you’ll love it • Interactive Periodic Table — flexible layout, filters, and color themes.
• Detailed Element Cards — from atomic data to symmetry and radioactivity.
• 3300+ Isotopes — searchable, filterable, and presented clearly.
• Molar Mass Calculator — handles even the most complex formulas.
• Chemistry Dictionary — short, precise, human-readable definitions.
• Reactions & Equations — with clear conditions and explanations.
• Favorites, notes, and comparison tools to organize your knowledge.
• Solubility chart, orbital models, graphs, and visual symmetry tools. Everything you need — from the classroom to the lab. Chemistry isn’t a dry science — it’s the language of matter. And now, that language fits in your pocket — complete with all the glossaries and data about our universe.

Screenshots

Physics Toolkit Pro4 screens
Periodic Table4 screens

Verdict

The call

The clearest difference is review sentiment: Periodic Table at 88% against Physics Toolkit Pro's 0%. Periodic Table also leads on price (Free vs $1.99) and rating (4.8 vs 4.4). Physics Toolkit Pro's advantage is in-app purchases (none vs 11) and iOS requirement (11.2 vs 16.1). On ads 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

CostPrice · In-app purchases · Ads · Monetization

Periodic Table is free to download; Physics Toolkit Pro costs $1.99 up front. Periodic Table sells 9 in-app purchases, starting at $0.99 per month. Physics Toolkit Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Periodic Table holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Periodic Table has 5.4K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 0% of Physics Toolkit Pro's written reviews are positive against 88% of Periodic Table's.

Scorecard7 real differences · 3 level
Physics Toolkit Pro versus Periodic Table: the parameters behind the verdict, then further details
ParameterPhysics Toolkit ProPeriodic Table
Price$1.99Free — better
Rating4.4 (7 ratings)4.8 (5.4K ratings) — better
Positive reviews0.0% of reviews88.2% of reviews — better
Number of ratings75.4K — better
Update frequency—Every 6 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS11.2 — better16.1
Further details — not scored
Size15 MB152 MB
Age rating4+4+
DeveloperElectronialNikita Chernykh

Customer experience

Physics Toolkit Pro

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Periodic Table

All ratings5,399 ratings
Positive95.6%
Neutral2.0%
Negative2.4%
Written reviews559 reviews
Positive88.2%
Neutral4.8%
Negative7.0%

Bugs and requests

Physics Toolkit Pro

Not enough reviews yet to summarise bugs or requests.

Periodic Table

Reported bugs

2 issues
  • Widget shows incorrect element positions
  • Electron configuration information missing for some elements

Requested features

5 requests
  • Add Arabic language support
  • Improve search functionality
  • Allow full periodic table view
  • Add pronunciation for element names
  • Include more physical constants and data

In-app purchases

None

Physics Toolkit Pro

No in-app purchases

9 purchases

Periodic Table

Subscriptions6
  • Professional: 1 Month$0.991 Month
  • Professional: 6 Months2 variants$3.996 Months
  • Professional: 6 Months7 Days trial$3.996 Months
Show 3 more
  • Professional: 1 Year2 variants$6.991 Year
  • Professional: 1 Year7 Days trial$6.991 Year
  • Professional: 1 Year$14.991 Year
One-time3
  • Professional: Unlimited$14.99
  • Professional: Unlimited$24.99
  • Professional: Unlimited$59.99

Questions

Is Physics Toolkit Pro free?
Physics Toolkit Pro costs $1.99, with no in-app purchases.
Is Periodic Table free?
Periodic Table is free to download, with in-app purchases available.
Which has better reviews, Physics Toolkit Pro or Periodic Table?
Periodic Table is rated higher. Physics Toolkit Pro averages 4.4 out of 5 from 7 ratings, while Periodic Table averages 4.8 from 5.4K ratings.
Do Physics Toolkit Pro or Periodic Table have ads?
Neither Physics Toolkit Pro nor Periodic Table shows ads.

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