Proteus Sensor Cloud vs Notopium
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Proteus Sensor Cloud
This utility app connects to and manages Proteus sensors. It allows users to monitor and control their sensor data. Designed for seamless integration with Proteus hardware.
- Connect to Proteus sensors
- Monitor sensor data
- Control sensor functions
- Seamless hardware integration
- Data management
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All New App for Proteus Sensor Cloud.
Notopium
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Welcome to Notopium! Looking for a smarter, faster, and easier way to manage your notes and documents? Notopium is here to help you stay organized and boost your productivity. We designed this app to be simple enough for anyone to use but powerful enough to handle all your daily needs. Key Features You Will Love: Auto-Scan: Just point your camera! The app automatically detects, crops, and scans your physical documents with perfect clarity. Smart Mark Recognition (OMR): Automatically extract the exact date, month, and category from your scanned pages without typing a single word. Powerful Text Extraction (OCR): Instantly turn your physical notes and printed documents into fully editable digital text. File Attachments: Keep everything in one safe place by easily attaching documents, images, and other files directly to your notes. Smart Entity Extraction: The app automatically reads your note and extracts important information for you. Whether you are studying, working, or just organizing your ideas, Notopium is the only smart companion you need. Download Notopium today and make your life easier!
Screenshots
Verdict
The clearest difference is ads: Notopium at none against Proteus Sensor Cloud's shown. Proteus Sensor Cloud's advantage is update cadence (every 6 weeks vs every 4 months) and iOS requirement (12.0 vs 15.0). On price, 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.
Proteus Sensor Cloud ships an update every 6 weeks, Notopium every 4 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Proteus Sensor Cloud | Notopium |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks — better | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 23 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Avarachan Cherian | Meisam Yousefzadeh |
In-app purchases
Proteus Sensor Cloud
No in-app purchases
Notopium
No in-app purchases
Questions
Is Proteus Sensor Cloud free?
Is Notopium free?
Do Proteus Sensor Cloud or Notopium have ads?
Which is updated more often, Proteus Sensor Cloud or Notopium?
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