Vector Grapher vs Math Expert Lite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vector Grapher
Visualize and plot vectors in 3D space for educational purposes. This utility helps in understanding vector modeling and graphical representation in a clear, visual manner.
- 3D vector modeling
- Vector plotting
- Visual illustration
- Educational tool
- Interactive graphing
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A handy utility used to model and plot vectors in three dimensions for visual illustration and learning.
Math Expert Lite
This app provides a comprehensive collection of mathematics and physics formulas. It offers a unique feature allowing users to input known variables, and the application will determine which formulas can be calculated.
- Mathematics formulas
- Physics formulas
- Formula calculation
- Input known variables
- Identify possible calculations
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The application "math expert free" is a collection of formulas out of mathematics and physics. The special feature is that the application can calculate the formulas. The calculation is based on the motto "Tell me what you know, and I will check which calculations are possible."
Screenshots
Verdict
The clearest difference is review sentiment: Vector Grapher at 75% against Math Expert Lite's 67%. Vector Grapher also leads on iOS requirement (6.0 vs 12.0). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Vector Grapher ships an update every 4 months, Math Expert Lite every 5 months. Both last shipped on November 1, 2026.
| Parameter | Vector Grapher | Math Expert Lite |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (9 ratings) — better | — |
| Positive reviews | 75.0% of reviews — better | 66.7% of reviews |
| Number of ratings | 9 — better | — |
| Update frequency | Every 4 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 6.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 1 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Adam Evans | Markus Ide |
Customer experience
Vector Grapher
Math Expert Lite
In-app purchases
Vector Grapher
No in-app purchases
Math Expert Lite
No in-app purchases
Questions
Is Vector Grapher free?
Is Math Expert Lite free?
Do Vector Grapher or Math Expert Lite have ads?
Which is updated more often, Vector Grapher or Math Expert Lite?
Other comparisons
