Comparison

IEEE Volta vs Zig Zag Sequence Fantogame

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

Head to head
About

IEEE Volta

Explore the history and importance of integrated circuits through engaging puzzles. Learn about the ICs that shaped our world and get a glimpse into the future of electronics. Named after a pioneer in electricity, this app educates the public about a fundamental technology.

Highlights
  • Integrated circuit history
  • Educational puzzles
  • Future IC insights
  • Pioneer-themed puzzles
  • Public education on electronics
Features
Read full description

Integrated Circuits (ICs) are at the core of our hi-tech world. They are inside everything electronics. In the coming robot/IoT/AR/VR era, the application and deployment of ICs will become even more prolific and widespread. IEEE Volta is an app developed by IEEE Solid-State Circuits Society (SSCS) aiming at educating the general public about the importance and the history of ICs over the years. The application is named after Alessandro Volta, a pioneer of electricity and power. The puzzle themes feature the most significant ICs that have changed our way of living. Through learning about these ICs, users gain the historic perspective about this fascinating field and shed some light on what the future ICs may bring for us.

About

Zig Zag Sequence Fantogame

Features
Read full description

Continue the sequence with the correct number. There are a list of numbers (1 - 9) that will be sum in sequence... can you know what is the next number? in the list there are: in the easy level: between 2 and 4 numbers. in the medium level: between 3 and 5 numbers. in the hard level: between 3 and 10 numbers.

Screenshots

IEEE Volta4 screens
Zig Zag Sequence Fantogame3 screens

Verdict

The call

The clearest difference is ads: IEEE Volta at none against Zig Zag Sequence Fantogame's shown. IEEE Volta also leads on update cadence (fortnightly vs every 13 months) and iOS requirement (8.0 vs 15.0). On price, 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

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

UpkeepUpdate frequency

IEEE Volta ships an update fortnightly, Zig Zag Sequence Fantogame every 13 months. Both last shipped on November 2, 2026.

Scorecard3 real differences · 7 level
IEEE Volta versus Zig Zag Sequence Fantogame: the parameters behind the verdict, then further details
ParameterIEEE VoltaZig Zag Sequence Fantogame
PriceFreeFree
Rating4.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyFortnightly — betterEvery 13 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size154 MB123 MB
Age rating4+12+
DeveloperInstitute of Electrical & Electronic Engineers IncGabriele Fantoni

In-app purchases

None

IEEE Volta

No in-app purchases

None

Zig Zag Sequence Fantogame

No in-app purchases

Questions

Is IEEE Volta free?
IEEE Volta is free to download, with no in-app purchases.
Is Zig Zag Sequence Fantogame free?
Zig Zag Sequence Fantogame is free to download, with no in-app purchases.
Do IEEE Volta or Zig Zag Sequence Fantogame have ads?
Zig Zag Sequence Fantogame shows ads; IEEE Volta does not.
Which is updated more often, IEEE Volta or Zig Zag Sequence Fantogame?
IEEE Volta ships an update fortnightly, and Zig Zag Sequence Fantogame every 13 months. Most recently, IEEE Volta was updated on November 2, 2026 and Zig Zag Sequence Fantogame on November 2, 2026.

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