2D Graphing School Edition vs Periodic
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
2D Graphing School Edition
This app helps math teachers demonstrate graphing concepts and allows students to verify calculations. It offers tools for manipulating points, reflecting shapes, and displaying coordinates, angles, and line lengths.
- Demonstrate graphing concepts
- Verify angles and line calculations
- Manipulate points and shapes
- Display coordinates and angles
- Reposition directrix and focus
Read full descriptionHide full description
Math teachers can use this app to demonstrate graphing for students. Students can use this app to verify angles, line calculations, parabola equations. Add, move and delete points; reflect shapes; show or hide point coordinates, angles and line segment lengths; drag to reposition directrix and focus.
Periodic
Read full descriptionHide full description
The PeriodicTableElements is an elegant app that is interactive and fun. Easy to use, easy to understand, simple and effective. It shows the periodic table of elements in variety of ways 1) Classic grid with name that is color coded. You can configure it to look however you like. 2) Visually appealing electron distribution. 3) Visually appealing Lewis dot structure. 4) List that can be sorted based on different element properties like group, period, category etc. These awesome periodic tables can be shared by simple double click anywhere on the table. It is possible to copy the periodic table diagrams as high quality SVG xml. Drag your finger on the periodic table canvas to update elements automatically or tap on an element to see more details. Tap on an element and all the rest of the related elements are highlighted. Details of a selected element is shown in a beautifully drawn animated element. Tap on the animated element and you will see more details that can also be shared. Tapping on the list element will navigate you to a page that shows details of the element. It automatically saves your hard work locally on your device so you can come back and pick up from where you left off as your great effort will not be lost. This is a perfect app if you are a student learning chemistry. This is an app for all student groups. From high school to college to university students. Be creative. Enjoy the app!
Screenshots
Verdict
The clearest difference is update cadence: Periodic at every 5 weeks against 2D Graphing School Edition's every 10 months. Periodic also leads on price ($1.99 vs $2.99). 2D Graphing School Edition's advantage is chart position (#197 vs unranked). On ads, in-app purchases, device support and iOS requirement 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
2D Graphing School Edition costs $2.99 and Periodic $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
2D Graphing School Edition ships an update every 10 months, Periodic every 5 weeks. The most recent releases landed on August 20, 2026 and August 16, 2026 respectively.
| Parameter | 2D Graphing School Edition | Periodic |
|---|---|---|
| Price | $2.99 | $1.99 — better |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 10 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Best chart rank | #197 — better | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 3 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | fishdog.net | Om Prakash Chapagain |
In-app purchases
2D Graphing School Edition
No in-app purchases
Periodic
No in-app purchases
Questions
Is 2D Graphing School Edition free?
Is Periodic free?
Do 2D Graphing School Edition or Periodic have ads?
Which is updated more often, 2D Graphing School Edition or Periodic?
Other comparisons















