Comparison

Speed Square vs Electron In Transistor Kingdom

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

Head to head
About

Speed Square

A fast-paced color matching game where players match colorful rectangles to a sliding square. Earn points for successful matches while racing against the clock. Connect a Solana wallet to earn POPT tokens for playing.

Highlights
  • Color matching gameplay
  • Earn points for matches
  • Timer-based challenges
  • Solana wallet connection
  • Earn POPT tokens
Features
Read full description

In this fast paced color matching game, you need to match colorful rectangles with a matching square as the squares zip by! The more matches you get, the more points you get! Beware of the timer! Connect your Solana wallet to earn POPT for playing!

About

Electron In Transistor Kingdom

Features
Read full description

In this exciting 2D platform game, you take on the role of Electron, who goes on an amazing journey through various worlds filled with dangerous electronic components. Your goal is to collect all the energy flashes in each level, while avoiding insidious enemies, each of which has unique abilities and threats. Electron begins his adventure in the world of connectors and contacts. He must be careful and avoid collisions with enemies and their various physical phenomena (electromagnetic fields, air currents, heated electrons, lasers). Each level offers unique obstacles and requires strategic thinking, memory, and attention. The player must learn the behavior of each enemy to successfully navigate through difficult obstacles and collect all the energy flashes while avoiding dangers. Some levels have secrets. Game Features: Colorful graphics inspired by electrical circuits and components. Addictive gameplay with multiple levels and gradually increasing difficulty (level duration and enemy movement speed increase). Unique enemy abilities that require different strategies to avoid them. Many hidden secrets and bonuses for advanced players. Super boss fighting after each level. Enemies: Connectors create interference and heat up when connected. Avoid them. Fuses protect circuits and can throw shards of exploded fuses. Avoid them. Antennas generate and catch electromagnetic waves. Avoid them. Resistors limit current and absorb Electron's energy, slowing him down. Capacitors store electrical energy and Shoot electrons, creating dangerous charges that burn. Inductors store energy and generate magnetic fields that can attract or repel Electron. Electric motors convert electrical energy into mechanical motion, creating strong air flows, that knock you down or help you float. These devices release energy in powerful pulses or continuous current. Shoot energy bolts and shake the ground. Vacuum tubes control current in a vacuum and emit dangerous electrons that can burn and shock. Diodes conduct current in one direction and shoot electrons and electron holes that burn and shock. LEDs convert electrical energy into light and emit photon beams that blind Electron. Transistors control and amplify electrical signals, scatter electron streams and create fire hazards. Integrated circuits process and store binary information and generate 0 and 1 symbols that freeze Electron and deal digital damage. This is a perfect game for 2D platformer lovers and anyone interested in electricity, electronics and physics!

Screenshots

Speed Square4 screens
Electron In Transistor Kingdom4 screens

Verdict

The call

The clearest difference is in-app purchases: Speed Square at none against Electron In Transistor Kingdom's 3. Speed Square also leads on update cadence (weekly vs every 6 weeks). On price, ads, device support and iOS requirement 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. Electron In Transistor Kingdom sells 3 one-off in-app purchases. Speed Square asks for nothing beyond the download.

UpkeepUpdate frequency

Speed Square ships an update weekly, Electron In Transistor Kingdom every 6 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Speed Square versus Electron In Transistor Kingdom: the parameters behind the verdict, then further details
ParameterSpeed SquareElectron In Transistor Kingdom
PriceFreeFree
Rating5.0 (6 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings6 — better—
Update frequencyWeekly — betterEvery 6 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS13.012.0 — better
Further details — not scored
Size7 MB115 MB
Age rating4+4+
DeveloperSharon GrutmanOleksandr Elmuratov

In-app purchases

None

Speed Square

No in-app purchases

3 purchases

Electron In Transistor Kingdom

One-time3
  • 100 Electrons$0.99
  • No ads$1.99
  • 1000 Electrons$2.99

Questions

Is Speed Square free?
Speed Square is free to download, with no in-app purchases.
Is Electron In Transistor Kingdom free?
Electron In Transistor Kingdom is free to download, with in-app purchases available.
Do Speed Square or Electron In Transistor Kingdom have ads?
Neither Speed Square nor Electron In Transistor Kingdom shows ads.
Which is updated more often, Speed Square or Electron In Transistor Kingdom?
Speed Square ships an update weekly, and Electron In Transistor Kingdom every 6 weeks. Most recently, Speed Square was updated on November 3, 2026 and Electron In Transistor Kingdom on October 30, 2026.

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