Matrix vs Traumato
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Matrix
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The MatrixAnalysis is carefully designed to be a simple and elegant app. This app has tools to help you analyze matrices like finding eigenvalues and eigenvectors, diagonalization, QR, SLU, LU factorization. This app can also be used to do matrix operations like, finding inverse, determinant, dot product, cross product, and much more. You can also do elementwise operations and scalar operations. Want to do fast fourier transform (FFT) or inverse fourier transform (IFFT), this app is capable of IFFT Want to find an pseudo inverse of a non-square matrix, this app has you covered Want to know a rotation matrix for a given angle or rotate a vector by the given angle? This app has you covered. The expressions and the solutions are displayed in beautiful mathematical way. Once the expressions are solved, a beautifully written solutions are created that you can share with other or save it locally. 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. There is also a Study page to help you with learning some important matrix vector formulas and some useful technique. This is an app for all student groups. From high school to college to university students. Be creative. Enjoy the app!
Traumato
Explore the meaning of your dreams and unlock insights into your subconscious. This app offers a comprehensive dream dictionary and expert guidance to help you understand enigmatic symbols and navigate lucid dreaming.
- Dream interpretation
- Comprehensive dream dictionary
- Lucid dreaming guidance
- Subconscious mind insights
- Symbol analysis
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This new unique app combines the power of dream interpretation and a comprehensive dream dictionary to help you navigate the realm of lucid dreaming. Unlock the secrets hidden within your dreams and gain profound insights into your subconscious mind. With our expert guidance and a vast dream dictionary, you'll find answers to the enigmatic symbols that appear in your dreamscapes.
Screenshots
Verdict
The clearest difference is in-app purchases: Matrix at none against Traumato's 2. Traumato's advantage is update cadence (every 2 weeks vs every 5 weeks) and iOS requirement (13.0 vs 15.1). On price, 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
Both are free to download. Traumato sells 2 in-app purchases, starting at $5.99 per year. Matrix asks for nothing beyond the download.
Matrix ships an update every 5 weeks, Traumato every 2 weeks. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.
| Parameter | Matrix | Traumato |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 weeks | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 58 MB |
| Age rating | 4+ | 17+ |
| Developer | Om Prakash Chapagain | Berk Alp |
In-app purchases
Matrix
No in-app purchases
Traumato
- Pro Annual$5.991 Year
- Pro Monthly$12.991 Month









