Sagitto vs PQvision
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sagitto
This app enables users to perform laboratory-grade spectral analysis using a portable, handheld device. It leverages AI and machine learning to build predictive models from your data, helping businesses manage raw material variability and make informed decisions on the spot.
- Handheld laboratory-grade spectrometer
- AI-powered predictive modeling
- Machine learning algorithms
- Cloud-based data storage
- On-the-spot material analysis
- iOS device control
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No more waiting for lab results. Now you can have a laboratory-grade spectrometer that fits in the palm of your hand, that you can use anywhere. Sagitto's miniature near infrared spectrometer is based on the NIRscan™ Nano design from Texas Instruments, incorporating their innovative DLP® technology. It is very small, light weight, and battery powered. Designed to be entirely controlled from your iPhone, or iPad, using Sagitto's iOS app this is the ultimate in portable and affordable NIR instruments. When you buy a Sagitto spectrometer, you automatically get access to the latest in artificial intelligence techniques from our team of Data Scientists. Using your data, we build predictive models using machine learning algorithms tailored to your particular application, and securely stored within a cloud platform. You retain ownership of your data, and the models built from this data. Our role is to help you get the most value from it. Every business that works with natural products is faced with the same challenge: managing the inherent (and natural) variability in its raw materials. Sagitto helps manage this variability by analysing the sample, right there on the spot. A quick scan, and within seconds your phone displays the information you need to make important decisions. Examples of measurements that Sagitto customers are making include: • beta-triketone concentrations in Manuka essential oil • kavalactones in kava powder • THCA and CBDA in cannabis extracts • alpha acid composition of different hop varieties • the composition of plastic objects • the fibre composition of fabrics • the ripeness of green vanilla beans • moisture percentage of cured vanilla beans • percentage ethanol in vanilla extract • fat, protein and moisture levels in meat and bone meal • oil concentration in seed crops • taste characteristics of food powders • moisture levels in honey • polygodial concentrations in plant extracts ... the list just goes on and on.
PQvision
Monitor and control your TCI Harmonic Filter remotely with real-time data and insights. This app connects to your device for waveform graphing, alert management, and operational adjustments, enhancing industrial efficiency and minimizing downtime.
- Real-time waveform and spectrum graphing
- Harmonic filter setpoint and feedback access
- Manage and save alert settings
- Remote device reboot/reset
- Over-the-air PQconnect Board settings management
- Smart Unlock for access level changes
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PQvision is a delightful app that lets you connect your TCI Harmonic Filter for real-time waveform data and operation insights. The emerging Industrial Internet of Things (IIoT) is revolutionizing industrial sectors by connecting machines, sensors, and devices to the Internet, enabling seamless data exchange and automation. IIoT empowers industries to gather vast real-time data for analysis, optimization, and predictive maintenance. Become part of the emerging IIoT landscape with your Harmonic Filter via the PQvision mobile app. Experience seamless control and monitoring of your harmonic filter on the go with our cutting-edge Industrial PQvision mobile app. PQvision lets you gain real-time insights into your harmonic filter from anywhere, ensuring optimal performance and efficiency. Intuitive interface, remote access, and instant alerts. Empowering you to make informed decisions swiftly. Enhance productivity and minimize downtime with our PQvision mobile app – your vision for what lies ahead. Key Features • Get full access to your Harmonic Filter via setpoint and feedback parameters. • Manage and save Alert Settings over the app. • Real-time data: Filter Line and load Voltage, Current, Power, Harmonics, etc. • Real-time waveform and spectrum graphing for Voltage and Current. • Dedicated Contactor Control Screen for your Harmonic Filter. • Easy to understand design. • Manage and save your PQconnect Board settings over the air. • Update and view your PQconnect Board Modbus RTU settings. • Communicate via both the PQvision Desktop and mobile app simultaneously. • Reboot/Reset Device. • Smart Unlock Feature- Tap on parameters that are locked to change access levels. Visit our Website: https://www.transcoil.com/ Visit our PQvison Mobile Page: https://www.transcoil.com/pqvision-android-app/
Screenshots
Verdict
The clearest difference is update cadence: Sagitto at every 3 months against PQvision's every 15 months. Sagitto also leads on iOS requirement (11.0 vs 17.0). On price, ads, in-app purchases and monetization model 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.
Sagitto ships an update every 3 months, PQvision every 15 months. The most recent releases landed on September 21, 2026 and September 15, 2026 respectively.
| Parameter | Sagitto | PQvision |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months — better | Every 15 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 14 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Sagitto Limited | Tci, LLC |
Customer experience
Sagitto
PQvision
In-app purchases
Sagitto
No in-app purchases
PQvision
No in-app purchases









