Comparison

Voltios vs Nyantum Gate

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

Head to head
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
Currently charting
Read full description

Build circuits, light up the world. Voltios is a puzzle game for learning electricity visually. Connect wires, close switches and watch what changes: a bulb lights up, a motor spins or a fuse protects the circuit. LEARN BY DOING • Discover why current needs a closed circuit. • Experiment with switches, conductors and insulators. • Avoid short circuits and learn how to use fuses. • Compare series and parallel circuits. • Explore Ohm's law and measure voltage and current with the multimeter. 10 WORLDS, 78 LEVELS Keep the original 68 campaign levels and discover 10 new levels in Laboratory, available after completing World 5. All content is included in the app purchase and opens through gameplay progression. First Sparks · Switch It! · Danger: Short Circuit · Measure & Choose · Ohm's Law · Circuit Master · Clocks & Crossings · Real Life · Magnets & Motors · Laboratory. EXPERIMENT AT YOUR OWN PACE • Component explanations, hints and learning recaps. • A daily challenge to keep practising. • A refreshed interface and a multimeter integrated into the board. • English and Spanish. For iPhone and iPad with iOS/iPadOS 17 or later. ONE APP PURCHASE No subscriptions, in-app purchases or ads. No Voltios account required. Gameplay works offline; iCloud, Game Center and sending analytics require a connection. Progress is saved on your device and synced through iCloud when available. Game Center is optional and retains the original campaign achievements. We use TelemetryDeck for interaction analytics with anonymized identifiers, without advertising tracking. See our privacy policy for details.

About

Nyantum Gate

Features
Read full description

Learn how quantum computers actually work by playing with adorable cat delivery workers. Qubits are two-color capsules. Cat workers (quantum gates) flip them, superpose them, and entangle them as you route each delivery to its target state. You see probability, phase, and entanglement before you ever touch the math. REAL QUANTUM MECHANICS Every probability, phase, and entanglement you see is an exact quantum simulation. Every puzzle is verified against Qiskit, IBM's quantum computing library. The intuition you build here is the real thing. PLENTY TO PLAY - 126 puzzles across 14 chapters, from X, H, and CNOT up to Sdg and U3 - 22 real quantum gates introduced step by step - Pass each chapter exam to unlock the next - Circuits up to 6 qubits FREE-CIRCUIT SIMULATOR Build any circuit you like and run 1 to 1000 measurement shots. Compare theoretical probabilities with observed results. FOR YOU IF - You are curious about quantum computing but do not know where to start - You are a student or engineer starting out with Qiskit or quantum computing - You just like clever puzzles and cute cats Ads are a single banner only. A one-time "Remove Ads" purchase removes all ads. Every puzzle is free to play.

Screenshots

Voltios4 screens
Nyantum Gate4 screens

Verdict

The call

The clearest difference is price: Nyantum Gate at Free against Voltios's $0.99. Nyantum Gate also leads on update cadence (daily vs every 2 weeks) and iOS requirement (15.6 vs 17.0). Voltios's advantage is ads (none vs shown) and chart position (#166 vs unranked). On 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

Nyantum Gate is free to download; Voltios costs $0.99 up front. Voltios sells 1 one-off in-app purchase and Nyantum Gate sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Voltios ships an update every 2 weeks, Nyantum Gate daily. Both last shipped on October 25, 2026.

Scorecard5 real differences · 5 level
Voltios versus Nyantum Gate: the parameters behind the verdict, then further details
ParameterVoltiosNyantum Gate
Price$0.99Free — better
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 weeksDaily — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationPaid—
Best chart rank#166 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.6 — better
Further details — not scored
Size6 MB84 MB
Age rating4+4+
DeveloperIgnacio Noguerol SiciliaReckona Inc.

In-app purchases

1 purchases

Voltios

One-time1
  • Full Game$4.99
1 purchases

Nyantum Gate

One-time1
  • Remove Ads$2.99

Questions

Is Voltios free?
Voltios costs $0.99, and also offers in-app purchases.
Is Nyantum Gate free?
Nyantum Gate is free to download, with in-app purchases available.
Do Voltios or Nyantum Gate have ads?
Nyantum Gate shows ads; Voltios does not.
Which is updated more often, Voltios or Nyantum Gate?
Voltios ships an update every 2 weeks, and Nyantum Gate daily. Most recently, Voltios was updated on October 25, 2026 and Nyantum Gate on October 25, 2026.

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