Comparison

Mendeleev's Periodic Table vs Unit Converter

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

Head to head
About

Mendeleev's Periodic Table

Read full description

The Mendeleev's periodic table or just periodic table is the most important chemistry reference that arranges all the chemical elements known to this world in an array from left to right and top to bottom in order of increasing atomic number. The periodic table is ubiquitous within the academic discipline of chemistry and provides an extremely useful framework to classify, systematize, and compare all known elements of their chemical behaviour. For each element, the electronic configuration, atomic mass, and weight are displayed in a popup. At most care has been taken to validate the data for each element. This App can be a good reference to students and professionals practicing Chemistry in their daily work.

About

Unit Converter

This app offers over 30 unit converters for science, engineering, and everyday use. It features advanced options like adjustable rounding, smart search, and calculation history, with customizable themes and an iPad-optimized interface.

Highlights
  • Over 30 unit converters
  • Adjustable rounding
  • Smart search by name or units
  • Copy/paste values
  • Swap units with one button
  • Calculation history
  • Customizable themes
Features
Read full description

Introducing the ultimate all-in-one converter app for iOS and iPadOS - the perfect tool for students, scientists, engineers, and anyone who needs to quickly convert physical quantities and units of measurement on the go! With over 30 converters covering a wide range of areas including geometry, mechanics, thermodynamics, hydraulics, photometry, electrical engineering, radiation, radiology, and more, this app has got you covered. Whether you need to convert inches to centimeters, meters to feet, or even bits to exabytes, our app has got it all. But that's not all - our app also boasts a range of advanced features that make converting units a breeze: • You can adjust the rounding of values. • You can search for a converter both by its name and by the units it includes. Also, the search can be carried out by a partial occurrence of a sequence of characters. • Copying and pasting values from the clipboard in one tap allows you to perform many calculations faster. • You can also swap units of measurement by pressing only one button. • With a history of calculations, you can easily access your previous conversions and copy multiple results at once. • You can customize the app's color schemes to suit your preferences and choose between light and dark themes, as well as many color schemes. • The application has an adapted interface for iPad and iPhone. Whether you are a student preparing for exams or a professional working in a technical field, our app will be your go-to tool for converting units of measurement. We plan to add more than 100 new converters and more than 500 units of measurement to the existing converters. And also make a number of improvements that will make the application even more convenient. Monetization allows us to continue the development of our project. And therefore, some units of measurement require premium access. Premium access can be obtained for a subscription or a one-time payment. And also absolutely free for viewing ads.

Screenshots

Unit Converter4 screens

Verdict

The call

The clearest difference is price: Unit Converter at Free against Mendeleev's Periodic Table's $0.99. Unit Converter also leads on device support. Mendeleev's Periodic Table's advantage is in-app purchases (none vs 10) and iOS requirement (15.6 vs 17.0).

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

Unit Converter is free to download; Mendeleev's Periodic Table costs $0.99 up front. Unit Converter sells 10 in-app purchases, starting at $0.99 per 7 days. Mendeleev's Periodic Table asks for nothing beyond the download.

Scorecard4 real differences · 6 level
Mendeleev's Periodic Table versus Unit Converter: the parameters behind the verdict, then further details
ParameterMendeleev's Periodic TableUnit Converter
Price$0.99Free — better
Rating—4.8 (9 ratings) — better
Positive reviews—25.0% of reviews
Number of ratings—9 — better
Update frequency—Weekly
Ads—Yes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
Devices—iPhone, iPad — better
Requires iOS15.6 — better17.0
Further details — not scored
Size3 MB19 MB
Age rating4+4+
DeveloperABCOMEugene Kugut

In-app purchases

None

Mendeleev's Periodic Table

No in-app purchases

10 purchases

Unit Converter

Subscriptions9
  • Premium access3 Days trial$0.997 Days
  • Premium access$0.991 Month
  • Premium access3 Days trial$1.997 Days
Show 6 more
  • Premium access$1.991 Month
  • Premium access3 Days trial$2.991 Month
  • Premium access$8.991 Year
  • Premium access3 Days trial$9.991 Year
  • Premium access$17.991 Year
  • Premium access3 Days trial$19.991 Year
One-time1
  • Premium access$44.99

Questions

Is Mendeleev's Periodic Table free?
Mendeleev's Periodic Table costs $0.99, with no in-app purchases.
Is Unit Converter free?
Unit Converter is free to download, with in-app purchases available.

Other comparisons