Sensorist vs MyContactBook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sensorist
Monitor environmental conditions like temperature, humidity, and air quality remotely. Access your data from anywhere via the web or mobile app. Requires dedicated hardware to function.
- Measure temperature, humidity, CO2, VOC
- Monitor barometric pressure and water levels
- Online data storage
- Remote access via website and app
- Requires dedicated hardware
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Modern online connected environment sensors. With our custom-designed sensors you can measure temperature, humidity, CO₂, VOC, barometric pressure, water levels and more in a wide range of environments. Your measurements are stored online and can be accessed from anywhere using our website or app. The app requires Sensorist hardware.
MyContactBook
Effortlessly organize and communicate with your contacts. Group them into custom categories for swift communication and ensure all your contacts are accounted for with automatic synchronization.
- Organize contacts into groups
- Create custom contact groups
- Swift group communication
- Automatic contact synchronization
- Manage existing and new contacts
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MyContactBook helps you organize your contacts and stay connected with family, friends, and colleagues. Known as MyHive inside the app, it brings contact groups, messaging, and AI message drafting together in one convenient place. ORGANIZE YOUR CONTACTS Create groups for relatives, friends, work, and other communities. Use surname shortcuts to find contacts with matching last names, then select several contacts at once to add them to a group. ADD AND MANAGE CONTACTS New phone contacts are imported automatically when contact access is enabled. You can also add contacts that are not saved on your phone. CREATE MESSAGES WITH AI Use AI to help draft messages for your contacts and groups. Review and edit each draft before sending. AI message creation requires an internet connection. SHARE WITH YOUR GROUPS Send updates and invitations to your groups. Use chain forwarding to pass a message along to interested contacts, who can choose to forward it to others. CONNECT WITH MYHIVEDOCS Tap MyHiveDocs from the home screen to open the separate document management app. If it cannot be opened, the Install / Update option takes you to its App Store page. MyHiveDocs is a separate, optional app. It is not required to use MyContactBook’s contact and messaging features. Spend less time organizing contacts and more time keeping in touch.
Screenshots
Verdict
The clearest difference is rating: MyContactBook at 5.0 against Sensorist's 4.7. Sensorist's advantage is ratings volume (3 vs 1) and iOS requirement (12.0 vs 14.0). On price, update cadence, 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.
MyContactBook holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
Sensorist ships an update every 3 months, MyContactBook every 2 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.
| Parameter | Sensorist | MyContactBook |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 1 MB | 198 MB |
| Age rating | 4+ | 17+ |
| Developer | Sensorist ApS | BodyBook, Inc |
Customer experience
Sensorist
MyContactBook
In-app purchases
Sensorist
No in-app purchases
MyContactBook
No in-app purchases
Questions
Is Sensorist free?
Is MyContactBook free?
Which has better reviews, Sensorist or MyContactBook?
Do Sensorist or MyContactBook have ads?
Which is updated more often, Sensorist or MyContactBook?
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