VoltLab vs AI Physics Explanation
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VoltLab
This app simplifies learning electricity through interactive lessons and visual experiments. It offers offline access, quizzes with detailed solutions, and a reference guide for formulas. Ideal for students and educators seeking to understand electrical concepts.
- Interactive circuit building
- Visual experiment results
- Self-paced learning
- Quizzes with step-by-step solutions
- Offline access to lessons
- Reference guide for formulas
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Physics is easier to understand when you see it in action. In VoltLab, you explore electricity through interactive experiments, while lessons with AI narration help you understand what’s happening — step by step, at your own pace. What’s inside: • AI-narrated lessons — explore electricity with clear explanations and visual examples. • Interactive experiments — put the laws of physics to the test in experiments you control. • Quizzes with worked solutions — solve problems and reinforce your knowledge with detailed explanations. • No ads — immerse yourself in lessons and experiments without ad breaks. • Offline access — keep learning even without an internet connection. • Free content — learn something new and reinforce what you’ve learnt at no cost. Who it’s for: • School students and school leavers — understand what’s behind the formulas and laws in your textbook. • University students and independent learners — connect theory with what you see in the experiments and better understand electrical phenomena. • Teachers and tutors — show in action what’s difficult to explain in words. Download VoltLab — your discovery lab awaits! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://xelzlqhbkncusjefnhma.supabase.co/storage/v1/object/public/terms/privacy_policy.pdf
AI Physics Explanation
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Have you ever experienced not understanding how to solve a problem, even after seeing the answer? With this app, you just take a photo of the problem you don’t understand and send it – AI will explain the solution to the physics problem in detail. * Depending on the problem, the answer may be incorrect. Please understand. This service uses AI, and since providing it for free is difficult, you can try it for free up to 2 times if you send only an image or only text, or 1 time if you send both image and text. After that, you will be guided to the Premium plan. AI Physics Questions Monthly Subscription $5.99 per month This is an auto-renewing subscription that allows you to use the explanation feature within the app unlimited times. Since it is a monthly subscription, it renews every month. Terms of Service https://www.sparkleand.store/terms-and-conditions Privacy Policy https://www.sparkleand.store/vr-privacy-policy
Screenshots
Verdict
The clearest difference is ads: VoltLab at none against AI Physics Explanation's shown. VoltLab also leads on update cadence (every 5 days vs every 6 weeks) and device support (3 vs 1). On price 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. VoltLab sells 7 in-app purchases, starting at $3.99 per month and AI Physics Explanation sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
VoltLab ships an update every 5 days, AI Physics Explanation every 6 weeks. The most recent releases landed on September 30, 2026 and September 24, 2026 respectively.
| Parameter | VoltLab | AI Physics Explanation |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (367 ratings) — better | — |
| Positive reviews | 96.8% of reviews | — |
| Number of ratings | 367 — better | — |
| Update frequency | Every 5 days — better | Every 6 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 123 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Denis Gladkii | SPARKLE AND, K.K. |
In-app purchases
VoltLab
- VoltLab Pro One Month$3.991 Month
- VoltLab Pro One Year$12.991 Year
- VoltLab Pro One Year$6.99
- VoltLab Donat$10.99
- VoltLab Pro$39.99
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- VoltLab Donate$49.99
- Awesome VoltLab Donat$99.99
AI Physics Explanation
- Weekly Subscription$3.997 Days
- MonthlySubscription$5.991 Month
Questions
Is VoltLab free?
Is AI Physics Explanation free?
Do VoltLab or AI Physics Explanation have ads?
Which is updated more often, VoltLab or AI Physics Explanation?
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