SOLA Measures vs MillOne
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SOLA Measures
Connect your SOLA measuring tools to your smartphone via Bluetooth to transfer, save, and share measurements. Add notes, photos, and videos to your data, and organize it into projects for easy access. Ideal for documenting slopes, angles, or leveling tasks.
- Bluetooth connectivity with SOLA tools
- Direct measurement transfer
- Save measurements with date, time, and location
- Add notes, photos, and videos
- Overlay measurements on photos
- Organize measurements into projects
- Share results instantly
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Connect your SOLA measuring tools to your smartphone via Bluetooth! Whether it’s digital levels, inclinometers, tape measures, or laser distance meters — transfer measurements directly to the app, save your results, and instantly share them with your team. Once paired, the app automatically detects and connects to your devices. Benefits for RED DIGITAL & GO! SMART Stream measurement values live to your smartphone Control measurement functions easily through the app (e.g., units, HOLD, INC) Automatically save measurements with date, time, and location Add notes, photos, and videos to your measurements Save measurements and timestamps as overlays directly on photos Quickly share your measurement results Perfect for measuring slopes, angles, or leveling when you can’t see the device screen clearly Benefits for METRON, CITO & METEC Transfer measurement values directly from the device to your smartphone Choose between metric (cm, m) and imperial (in, ft) units Take photos or import images, draw measurement lines with a tap, and send values from the device directly onto the photo Add notes and create projects to keep your measurements organized Easily share your measurement results Compatible SOLA tools GO! SMART (digital inclinometer & protractor) RED DIGITAL (digital level) REDM DIGITAL (digital magnetic level) RED LASER DIGITAL (digital level with integrated laser) CITO (digital tape measure) METEC (digital tape measure with laser distance meter) METRON 30 BT / 60 BT / 60 BTI / 80 BTC / 120 BTC (laser distance meters)
MillOne
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MillOne – Operational Excellence in Your Pocket The paper industry is entering a new era where innovation and automation redefine papermaking. At the same time, challenges like resource scarcity, workforce shortages are growing, not to mention sustainability demands. MillOne addresses these by bridging organizational boundaries and creating a unified interface for operations, maintenance, and management—scalable across all assets and even global fleets. The MillOne mobile app is the perfect companion to the system, designed for smartphones to bring efficiency directly to the machine. Operators can manage tasks, execute inspection rounds, log defects, and create documentation—anytime, anywhere. With offline capabilities and role-based access, MillOne ensures clarity and reduces errors. It eliminates manual reporting, freeing up valuable time for operational excellence. Take MillOne with you to the shop floor and experience smarter, faster, and safer papermaking. Feature Highlights - Offline Task Management – Work seamlessly without connectivity at the machine - Execute Inspection Rounds – Provide clear instructions and track progress and results - Log a Defect – Capture issues instantly on the shop floor - Create Documentation – Keep records organized and accessible
Screenshots
Verdict
The clearest difference is update cadence: MillOne at monthly against SOLA Measures's every 2 months. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SOLA Measures ships an update every 2 months, MillOne monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | SOLA Measures | MillOne |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (4 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.8.3 | 15.5 — better |
| Further details — not scored | ||
| Size | 182 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | SOLA-Messwerkzeuge GmbH | Voith Digital Solutions Inc |
In-app purchases
SOLA Measures
No in-app purchases
MillOne
No in-app purchases
Questions
Is SOLA Measures free?
Is MillOne free?
Do SOLA Measures or MillOne have ads?
Which is updated more often, SOLA Measures or MillOne?
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