MathTech vs Expressio Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MathTech
Create mathematical equations and documents on your device with a comprehensive editor. Supports a wide range of characters and operators, allowing for easy on-the-fly selection. Collaborate with others and share your work across social media.
- Text and equation editor
- Upper/lower-case Latin and Greek characters
- Mathematical operators
- Collaborative document editing
- Social media sharing
Read full descriptionHide full description
Want to create mathematical equations on your device? MathTech provides a text and equation editor with complete upper- and lower-case Latin and Greek character sets coupled with most mathematical operators, all selectable on the fly from single key touches. No special language or formatting is required. Documents can be worked on collaboratively and shared on the popular social media outlets.
Expressio Calculator
Read full descriptionHide full description
Expressio is a scientific calculator at your wirst. - do full text expression calculations on the Apple Watch - use higher functions like sin, cos, ... - reuse a result by giving it a name and insert it in following expressions - keep all your calculations in a list and sort the list by your wishes
Screenshots
Verdict
The clearest difference is price: Expressio Calculator at Free against MathTech's $4.99. MathTech's advantage is update cadence (every 3 months vs every 21 months) and iOS requirement (13.0 vs 17.0). On ads, in-app purchases 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
Expressio Calculator is free to download; MathTech costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
MathTech ships an update every 3 months, Expressio Calculator every 21 months. The most recent releases landed on October 6, 2026 and September 29, 2026 respectively.
| Parameter | MathTech | Expressio Calculator |
|---|---|---|
| Price | $4.99 | Free — better |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 3 months — better | Every 21 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, Apple Watch |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 2 MB |
| Age rating | 12+ | 4+ |
| Developer | Kelly Technology Inc. | Manfred Wittmann |
In-app purchases
MathTech
No in-app purchases
Expressio Calculator
No in-app purchases
Questions
Is MathTech free?
Is Expressio Calculator free?
Do MathTech or Expressio Calculator have ads?
Which is updated more often, MathTech or Expressio Calculator?
Other comparisons
