Comparison

VoltLab vs Voltios

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

Head to head
About

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.

Highlights
  • Interactive circuit building
  • Visual experiment results
  • Self-paced learning
  • Quizzes with step-by-step solutions
  • Offline access to lessons
  • Reference guide for formulas
Features
Read full description

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

About

Voltios

A puzzle game that teaches the fundamentals of electricity through interactive circuit building. Explore various electrical concepts like switches, short circuits, and Ohm's law in a visually engaging and playful manner. Designed for families with no ads or tracking, offering a complete learning experience with a single purchase.

Highlights
  • Interactive circuit building
  • Learn electrical concepts visually
  • Explore switches, fuses, and Ohm's law
  • 68 levels across 9 worlds
  • Offline play
  • No ads or tracking
Features
Read full description

Light your first bulb and you won't stop! Voltios is a puzzle game that teaches electricity in a visual, playful way. Drag wires, close the circuit and watch the current come alive: the bulb lights, the motor spins, the buzzer sounds. Every level brings a new idea — never "the same but longer". LEARN BY DOING • Close circuits and discover that electricity needs a complete loop. • Switches, conductors and insulators: control exactly what you want. • Short circuits and fuses: why sparks fly and how to protect the circuit. • Series and parallel: why some bulbs shine brighter than others. • Ohm's law with real numbers and a multimeter to measure voltage and current. 9 WORLDS, 68 LEVELS First Sparks · Switch It! · Danger: Short Circuit · Measure & Choose · Ohm's Law · Circuit Master · Clocks & Crossings · Real Life · Magnets & Motors. MADE FOR FAMILIES • Every new component is introduced with a simple card. • A recap of what you learned at the end of each world. • No ads or tracking. Anonymous analytics help improve the game. Works offline. • English and Spanish. ONE PURCHASE, EVERYTHING INCLUDED All 9 worlds and 68 levels with a single payment. No subscriptions, no in-app purchases, no ads. Family Sharing supported. Build circuits, light up the world!

Screenshots

VoltLab4 screens
Voltios4 screens

Verdict

The call

The clearest difference is price: VoltLab at Free against Voltios's $0.99. VoltLab also leads on ratings volume (367 vs 1) and update cadence (every 5 days vs every 10 days). On rating, ads, in-app purchases and device support 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

VoltLab is free to download; Voltios costs $0.99 up front. VoltLab sells 7 in-app purchases, starting at $3.99 per month and Voltios sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for VoltLab against 5.0 for Voltios. That said, the two scores are not equally well evidenced: VoltLab has 367 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

VoltLab ships an update every 5 days, Voltios every 10 days. Both last shipped on September 30, 2026.

Scorecard5 real differences · 5 level
VoltLab versus Voltios: the parameters behind the verdict, then further details
ParameterVoltLabVoltios
PriceFree — better$0.99
Rating5.0 (367 ratings)5.0 (1 ratings)
Positive reviews96.8% of reviews—
Number of ratings367 — better1
Update frequencyEvery 5 days — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size123 MB7 MB
Age rating4+4+
DeveloperDenis GladkiiIgnacio Noguerol Sicilia

Customer experience

VoltLab

All ratings367 ratings
Positive99.5%
Neutral0.5%
Negative0.0%
Written reviews124 reviews
Positive96.8%
Neutral2.4%
Negative0.8%

Voltios

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

7 purchases

VoltLab

Subscriptions2
  • VoltLab Pro One Month$3.991 Month
  • VoltLab Pro One Year$12.991 Year
One-time5
  • VoltLab Pro One Year$6.99
  • VoltLab Donat$10.99
  • VoltLab Pro$39.99
Show 2 more
  • VoltLab Donate$49.99
  • Awesome VoltLab Donat$99.99
1 purchases

Voltios

One-time1
  • Full Game$4.99

Questions

Is VoltLab free?
VoltLab is free to download, with in-app purchases available.
Is Voltios free?
Voltios costs $0.99, and also offers in-app purchases.
Which has better reviews, VoltLab or Voltios?
VoltLab and Voltios are both rated 5.0 out of 5 on the App Store, from 367 and 1 ratings respectively.
Do VoltLab or Voltios have ads?
Neither VoltLab nor Voltios shows ads.
Which is updated more often, VoltLab or Voltios?
VoltLab ships an update every 5 days, and Voltios every 10 days. Most recently, VoltLab was updated on September 30, 2026 and Voltios on September 30, 2026.

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