Comparison

Two Thirty Volts vs classroom.cloud Student

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

Head to head
About

Two Thirty Volts

Test your knowledge of electricity with quizzes and revision notes tailored for secondary science students. Earn reward badges for perfect scores and watch videos on electrical safety and careers. Supplement your curriculum with this educational resource.

Highlights
  • Electricity quizzes
  • Revision notes
  • Reward badges
  • Electrical safety videos
  • Career information
  • Curriculum supplement
Features
Read full description

Electricity quizzes and revision notes for secondary level science students. As you complete each quiz, you’ll earn reward badges - get perfect scores to collect them all! You can also learn about electrical safety and careers in the industry by watching a series of short videos (internet connection required). Topics include: - Electric charge - Electrical circuits - Electric current - Electrical safety - Electrical symbols - Sources of electricity - Electromagnetic Induction - Generators - Ohm's Law - Transformers - Transmission of electricity The app is designed to supplement national curriculum science and physics courses. It was created by Electrical Safety First, a UK charity that’s committed to reducing deaths and injuries caused by electrical accidents at home and at work. Learn more about electricity and electrical safety by visiting the Twothirtyvolts website at www.twothirtyvolts.org.uk. Twothirtyvolts aims to provide 11-16 year olds with all the information they need to stay safe around electricity, first aid tips and a range of educational resources.

About

classroom.cloud Student

This student browser app facilitates classroom management and online safety for educational institutions. It allows teachers to monitor student activity, broadcast lessons, and manage devices remotely, while IT staff can oversee hardware and software.

Highlights
  • Real-time student monitoring
  • Screen broadcasting
  • Device management
  • Online safety tools
  • Approved/restricted website lists
  • Instant notifications
  • Private student chat
Features
Read full description

Designed for use within schools and other educational institutions, this Student browser app for iOS is for use with classroom.cloud, the easy breezy, low-cost, cloud-based IT management, online safety and teaching platform for schools. classroom.cloud is a teacher’s dream come true. Incredibly easy to use, it provides a range of teaching tools that can flex to any learning environment – both in school and with remote learners. From real-time instruction and assessment tools, to boosting collaboration and support, as well as helping manage online behavior – it has it all! With the optional online safety toolkit, selected staff can monitor online activity, identify students at risk, and spot concerning trends. And, with its range of IT management tools, school techs can manage teacher and student devices centrally, as well as see at a glance how your technology is being used and how to maximize it – saving you a bunch of time and money! Once your school has registered online with classroom.cloud, the app can be easily deployed by the IT team to student iPads (iOS 14 and above), enabling teachers to connect instantly and securely to the devices from the cloud-based Teacher console and allowing school techs to deliver instant remote support and device management. The classroom.cloud student app can be set as the default browser on devices and offers support for Entra ID and Google authentication, allowing you to force students to sign-in to the app with Microsoft or Google credentials if applicable. Teacher Tools: • Choice of flexible connection methods – connect to a pre-defined group of student devices, a specified list of device or student names, or on the fly using a Class Code. • Easily monitor students’ internet use via crystal-clear thumbnails. Zoom in using Watch/View Mode to take a closer look at activity on a single student device. • Broadcast the teacher’s screen and audio to connected student devices to help show/talk them through explanations and lesson activities. • Lock students’ screens in a single click to gain attention. • Present students with the lesson objectives and their expected learning outcomes. • Chat, send a message, and support your students via help requests – without their peers knowing. • Get a feel for students’ understanding of the topic you have just taught them by sending out a quick survey for them to respond to. • See details of the websites that students are currently viewing to check they are focused on the task at hand. • Restrict internet use by employing ‘approved’ and ‘restricted’ website lists during the lesson. • Save yourself a heap of time by launching a website on the students’ devices. • Recognize good work or behaviour by assigning Rewards to students during the lesson. Admin/Technician Tools: • Retrieve a real-time view of the hardware and software installed on each student device. • Monitor internet usage. • Send instant notifications to student iPads. • Send Acceptable Use Policies (AUPs) to student iPads and track acknowledgements in the Web Portal. Online Safety Tools: • Keyword monitoring - alerts nominated staff when students type or search for any terms that match with those in the classroom.cloud keyword database – providing internet safety indicators for self-harm, bullying, sexual and criminal exploitation, and much more. Language packs are included to ensure your school can monitor concerning activity in students’ first languages. • Report a concern - students who feel vulnerable can use the app to 'report concerns' directly and discreetly to the online safety team. • Online resources - gives students instant access to a list of relevant online agencies should they want to seek external help with a particular problem or concern. The innovation behind classroom.cloud comes from NetSupport, the trusted developer of effective classroom management tools for schools for more than 35 years.

Screenshots

Two Thirty Volts4 screens

Verdict

The call

The clearest difference is review sentiment: Two Thirty Volts at 67% against classroom.cloud Student's 13%. Two Thirty Volts also leads on rating (4.4 vs 4.0) and ratings volume (5 vs 1). classroom.cloud Student's advantage is update cadence (every 2 months vs every 6 months). 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Two Thirty Volts holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Two Thirty Volts has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of Two Thirty Volts's written reviews are positive against 13% of classroom.cloud Student's.

UpkeepUpdate frequency

Two Thirty Volts ships an update every 6 months, classroom.cloud Student every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 4 level
Two Thirty Volts versus classroom.cloud Student: the parameters behind the verdict, then further details
ParameterTwo Thirty Voltsclassroom.cloud Student
PriceFreeFree
Rating4.4 (5 ratings) — better4.0 (1 ratings)
Positive reviews66.7% of reviews — better12.5% of reviews
Number of ratings5 — better1
Update frequencyEvery 6 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS8.0 — better14.0
Further details — not scored
Size6 MB25 MB
Age rating4+4+
DeveloperThe Electrical Safety CouncilNetSupport Ltd

Customer experience

Two Thirty Volts

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews12 reviews
Positive66.7%
Neutral16.7%
Negative16.7%

classroom.cloud Student

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive12.5%
Neutral0.0%
Negative87.5%

In-app purchases

None

Two Thirty Volts

No in-app purchases

None

classroom.cloud Student

No in-app purchases

Questions

Is Two Thirty Volts free?
Two Thirty Volts is free to download, with no in-app purchases.
Is classroom.cloud Student free?
classroom.cloud Student is free to download, with no in-app purchases.
Which has better reviews, Two Thirty Volts or classroom.cloud Student?
Two Thirty Volts is rated higher. Two Thirty Volts averages 4.4 out of 5 from 5 ratings, while classroom.cloud Student averages 4.0 from 1 ratings.
Do Two Thirty Volts or classroom.cloud Student have ads?
Neither Two Thirty Volts nor classroom.cloud Student shows ads.
Which is updated more often, Two Thirty Volts or classroom.cloud Student?
Two Thirty Volts ships an update every 6 months, and classroom.cloud Student every 2 months. Most recently, Two Thirty Volts was updated on November 1, 2026 and classroom.cloud Student on November 3, 2026.

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