Comparison

Physics at school LITE vs CASSY App

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Physics at school LITE

Explore fundamental physics concepts with this educational app. It covers a wide range of topics from mechanics and thermodynamics to atomic and nuclear physics. Ideal for students seeking a comprehensive overview of physics principles.

Highlights
  • Gravitational field
  • Mechanical vibrations and waves
  • Molecular Physics and Thermodynamics
  • Electrostatics and Electric current
  • Optics and Relativity
  • Atomic and Nuclear physics
Features
Read full description

Mechanics Gravitational field Mechanical vibrations and waves Molecular Physics and Thermodynamics Electrostatics Electric current Semiconductors Electric current in liquids Current conduction in gases and vacuum Magnetic field Alternating current Optics Special relativity Atomic physics Nuclear physics Mathematics

About

CASSY App

Control scientific measurement devices and display data on your mobile device. Analyze, store, and share results without a PC. Supports a wide range of physics, chemistry, and biology sensors.

Highlights
  • Control CASSY devices
  • Display measurements (analog/digital, tables, diagrams)
  • Evaluate and store data
  • Share results wirelessly
  • Support for physics, chemistry, and biology sensors
  • WebDAV server integration
Features
Read full description

With the CASSY App, students and teachers can measure, observe and analyse using CASSY โ€“ on an iPad or iPhone. Itโ€™s simple and practical for everyday use: just type in the PIN from the CASSY display or scan the QR code and start measuring straight away. - Free experimentation without fixed experimental parameters - Group measurements: connect up to 4 devices to a single CASSY simultaneously - Live measurement results on an external display in digital and analogue displays, tables and diagrams - Free configuration of measurements - Comparison of multiple measurements - Individual evaluation per student - Save results and load measured values for analysis - Exam mode for exam security (configurable via CASSY teaching profiles on our LeyLab online portal) - Can be used without internet access The CASSY App supports all CASSY sensors and the following CASSY devices: - Mobile-CASSY 2 WiFi (524 005W2, 524 005W) - Power Analyser CASSY (727 101, 727 111) - Machine Test CASSY (773 1901, 773 2901) - Converter Controller CASSY (773 5291) - Power Control CASSY (773 530) You can obtain a compatible CASSY and the sensors from LD DIDACTIC GmbH. Further information can be found on our website.

Screenshots

CASSY App4 screens

Verdict

The call

The clearest difference is review sentiment: Physics at school LITE at 100% against CASSY App's 50%. Physics at school LITE also leads on iOS requirement (12.0 vs 15.0). CASSY App's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Physics at school LITE ships an update every 6 months, CASSY App every 3 months. The most recent releases landed on September 15, 2026 and June 3, 2026 respectively.

Scorecard6 real differences ยท 2 level
Physics at school LITE versus CASSY App: the parameters behind the verdict, then further details
ParameterPhysics at school LITECASSY App
PriceFreeFree
Positive reviews100.0% of reviews โ€” better50.0% of reviews
Update frequencyEvery 6 monthsEvery 3 months โ€” better
AdsYesNo โ€” better
In-app purchasesNoNo
MonetizationAd-supportedFree โ€” better
DevicesiPadiPhone, iPad, iPod โ€” better
Requires iOS12.0 โ€” better15.0
Further details โ€” not scored
Size54 MB74 MB
Age rating4+4+
DeveloperVladimir VascakLD DIDACTIC GmbH

Customer experience

Physics at school LITE

Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

CASSY App

Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Physics at school LITE

No in-app purchases

None

CASSY App

No in-app purchases

Questions

Is Physics at school LITE free?
Physics at school LITE is free to download, with no in-app purchases.
Is CASSY App free?
CASSY App is free to download, with no in-app purchases.
Do Physics at school LITE or CASSY App have ads?
Physics at school LITE shows ads; CASSY App does not.
Which is updated more often, Physics at school LITE or CASSY App?
Physics at school LITE ships an update every 6 months, and CASSY App every 3 months. Most recently, Physics at school LITE was updated on September 15, 2026 and CASSY App on June 3, 2026.

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