PHYWE measureAPP Cobra4 vs ATS Communicator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PHYWE measureAPP Cobra4
Transform your iPhone or iPad into a versatile measurement tool for science education. Explore over 50 parameters using wireless data logging systems or your device's internal sensors. Analyze, store, and share experiment data easily.
- Measure over 50 parameters
- Use internal device sensors
- Visualize data as graphs
- Store and analyze measurements
- Create project folders with media
- Share data wirelessly
- Export data to other apps
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Discover the PHYWE measureAPP Cobra4! Turn your iPhone or iPad into a measurement device: What is the noise level in the classroom, how do weather parameters change during a day, how much electric power can you generate by turning a generator? These and many more experiments can be performed by measuring more than 50 parameters with the Cobra4 wireless data logging systems (for more information please visit our website). In addition to the PHYWE sensors, the internal sensor of your iPhone or iPad can be used to measure acceleration right out of the box! E.g. during a rollercoaster ride. Turn natural science teaching into a fun experience – using your iPhone or iPad: - Connect Cobra4 wireless easily within the measureAPP Cobra4 - Visualize the measurement data as a graph, analog- or digital-display - Collect your data with the push of a button and store it on your device - Use simple to use tools to analyze your measurement - Take pictures, capture videos, write text, record audio files or save your current location to remember the important parameters of your experiment and combine them to a project-folder - Share measurements with your co-students directly to their iPhone, iPad or to measureLAB on your Mac or PC (requires common WiFi connection) - Share your data to other Apps like numbers, excel, or even send it with mail or WhatsApp to friends.
ATS Communicator
A communication platform for parents of Applied High School students. It offers a single interface to stay updated on academic progress and school news, simplifying communication between guardians and the school.
- Streamlined communication platform
- User-friendly interface
- Single window for updates
- Track academic progress
- Receive school news
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Introducing the "ATS Communicator" - a streamlined and user-friendly communication platform designed specifically for the valued guardians of Applied High School. With its singular window interface, staying connected with your child's academic progress and school updates has never been easier or more convenient. Experience the power of seamless communication with the ATS Communicator today!
Screenshots
Verdict
The clearest difference is rating: ATS Communicator at 4.0 against PHYWE measureAPP Cobra4's 1.0. ATS Communicator also leads on review sentiment (33% vs 0%) and update cadence (every 2 weeks vs every 2 months). PHYWE measureAPP Cobra4's advantage is iOS requirement (12.0 vs 15.6). 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.
ATS Communicator holds the better App Store score, 4.0 against 1.0. That said, the two scores are not equally well evidenced: ATS Communicator has 47 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of PHYWE measureAPP Cobra4's written reviews are positive against 33% of ATS Communicator's.
PHYWE measureAPP Cobra4 ships an update every 2 months, ATS Communicator every 2 weeks. The most recent releases landed on October 10, 2026 and October 23, 2026 respectively.
| Parameter | PHYWE measureAPP Cobra4 | ATS Communicator |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.0 (47 ratings) — better |
| Positive reviews | 0.0% of reviews | 33.3% of reviews — better |
| Number of ratings | 1 | 47 — better |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 72 MB | 99 MB |
| Age rating | 4+ | 4+ |
| Developer | PHYWE Systeme GmbH & Co. KG | ATHS |
Customer experience
PHYWE measureAPP Cobra4
ATS Communicator
In-app purchases
PHYWE measureAPP Cobra4
No in-app purchases
ATS Communicator
No in-app purchases
Questions
Is PHYWE measureAPP Cobra4 free?
Is ATS Communicator free?
Which has better reviews, PHYWE measureAPP Cobra4 or ATS Communicator?
Do PHYWE measureAPP Cobra4 or ATS Communicator have ads?
Which is updated more often, PHYWE measureAPP Cobra4 or ATS Communicator?
Other comparisons
