ToptiCalc Optics Calculator vs Unifize
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ToptiCalc Optics Calculator
This application provides essential calculations and conversions for laser optics, covering areas like spectral unit conversion, Fabry-Perot calculations, and Gaussian beam focusing. It's designed to be a convenient tool for quick access to important optical formulas.
- Spectral Unit Conversion
- Fabry-Perot Calculations
- Gaussian Beam Focusing
- Refraction at a Plane Surface
- Short Laser Pulse Calculations
- Pulse Train Calculations
- Decibel Conversion
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ToptiCalc - The Handy Optics Calculator for Your Smartphone! With this smart helper you’ll have the most important calculations and conversions from different areas of laser optics always at hand. The app offers some frequently used calculations from different areas of laser optics like Spectral Unit Conversion, Fabry-Perot Calculations, Focussing of a Gaussian Beam, Refraction at a Plane Surface, Short laser pulses, Pulse trains and Decibel Conversion.
Unifize
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Unifize is a cloud-based platform that helps ISO and FDA compliant companies manage risk, drive operational efficiency, and accelerate innovation by bringing quality, operations, and product development teams into a single source of truth that’s easy to implement and adapt as business needs change. We integrate the entire process lifecycle, unifying these teams and their conversations, documents, data and workflows into one, collaborative platform, which enables unprecedented visibility, traceability, accountability and process efficiency.
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Verdict
The clearest difference is update cadence: Unifize at every 3 weeks against ToptiCalc Optics Calculator's every 41 months. Unifize also leads on device support (3 vs 1) and iOS requirement (13.4 vs 16.6). On price, 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.
ToptiCalc Optics Calculator ships an update every 41 months, Unifize every 3 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | ToptiCalc Optics Calculator | Unifize |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 41 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 13.4 — better |
| Further details — not scored | ||
| Size | 2 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | Toptica Photonics AG | Unifize Solutions Private Limited |
In-app purchases
ToptiCalc Optics Calculator
No in-app purchases
Unifize
No in-app purchases
Questions
Is ToptiCalc Optics Calculator free?
Is Unifize free?
Do ToptiCalc Optics Calculator or Unifize have ads?
Which is updated more often, ToptiCalc Optics Calculator or Unifize?
Other comparisons
