Comparison

Spectrumizer vs Logic King

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

Head to head
About

Spectrumizer

Features
Read full description

This simple game lets you improve your color perception by ordering the color swatches in their harmonic state.

About

Logic King

Features
Read full description

Crown the King by solving 200 logic puzzles on a chessboard. In Logic King, every piece hides a number. Find out what the knight is worth, balance the scales, complete pyramids, spot the pattern in each sequence and move square by square along the King's Path, from the Pawn to the King… and then the Black Side. • 200 levels, from very easy to real brain teasers • 10 categories: five white pieces and five black ones • Sequences, piece equations, scales, pyramids, magic squares and more • Step-by-step hints and solutions when you get stuck • No timers, no rush: play at your own pace • In English, Spanish, French, German and Italian Free to play in full. A single purchase removes ads forever. Key Features: - Engaging Puzzles: Hundreds of levels with increasing difficulty. - Mathematical Challenges: Exercise addition, subtraction, logic, and number patterns. - Brain Training: Boost memory, concentration, and problem-solving skills. - Unlock All Levels: Progress through the game and unlock every level to prove your mastery. - Casual & Fun: Play anytime, anywhere, perfect for short or long sessions. - Think Outside the Box: Solve puzzles creatively to conquer each challenge. - Become the King: Reach the top and show your logic skills to the world! Whether you want to exercise your brain, improve your math skills, or just enjoy addictive puzzles, Logic King is your go-to game for fun and mental training.

Screenshots

Spectrumizer3 screens
Logic King4 screens

Verdict

The call

The clearest difference is in-app purchases: Spectrumizer at none against Logic King's 1. Spectrumizer also leads on ads (none vs shown) and update cadence (every 5 days vs every 10 days). Logic King's advantage is iOS requirement (15.0 vs 17.6). On price 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. Logic King sells 1 one-off in-app purchase. Spectrumizer asks for nothing beyond the download.

UpkeepUpdate frequency

Spectrumizer ships an update every 5 days, Logic King every 10 days. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

Scorecard4 real differences · 2 level
Spectrumizer versus Logic King: the parameters behind the verdict, then further details
ParameterSpectrumizerLogic King
PriceFreeFree
Update frequencyEvery 5 days — betterEvery 10 days
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.0 — better
Further details — not scored
Size3 MB85 MB
Age rating4+4+
DeveloperMehran NaghizadehNetdomuz

In-app purchases

None

Spectrumizer

No in-app purchases

1 purchases

Logic King

One-time1
  • Premium$0.99

Questions

Is Spectrumizer free?
Spectrumizer is free to download, with no in-app purchases.
Is Logic King free?
Logic King is free to download, with in-app purchases available.
Do Spectrumizer or Logic King have ads?
Logic King shows ads; Spectrumizer does not.
Which is updated more often, Spectrumizer or Logic King?
Spectrumizer ships an update every 5 days, and Logic King every 10 days. Most recently, Spectrumizer was updated on November 8, 2026 and Logic King on November 9, 2026.

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