Comparison

SUKOH vs Lumber Link

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

Head to head
About

SUKOH

Features
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Pure: Calculation Puzzle Game "SUKOH" is a stoic calculation puzzle game. Trace a single line over the numbers and symbols that fall from the top of your screen to create formulas whose answers match the values given in the challenge questions. Create formulas with a result that matches the values given in the challenge questions to clear each stage. Formulas are created using numbers from 0 to 9, addition (+), subtraction (-), multiplication (x) and division (÷) symbols as well as exponents (^). The game is designed with two different modes. “Puzzle” mode has no time limits, allowing you to take on the calculations slowly and pensively; “Trial” mode races you against the clock to see how many correct answers you can churn out within the time limit. Once you have cleared 10,000 stages, you will likely be ready for calculations using three digits and even negative numbers. -Features * An incredible 200 million stages. * Displays an IQ score when you clear a trial, allowing you to know your own IQ. * Ideal for limbering up an inflexible brain. This is brain training fit for the elite! * Simple and easy-to-use screen design that facilitates thinking. * Recording and streaming possible through "Everyplay". * Share your records and screenshots on SNS. * Achievements and leaderboards compatible with "Apple GameCenter".

About

Lumber Link

Features
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Lumber link is an addictive puzzle game that is easy to play and hard to master! Link trees of the same color, cut them down with your axe and load the wood into your pickup truck. Play by watching your move count and try to reach the desired number of trees in the level!

Screenshots

SUKOH4 screens
Lumber Link4 screens

Verdict

The call

The clearest difference is ads: SUKOH at none against Lumber Link's shown. SUKOH also leads on iOS requirement (9.1 vs 14.0). Lumber Link's advantage is update cadence (every 2 days vs every 16 months). 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

SUKOH ships an update every 16 months, Lumber Link every 2 days. The most recent releases landed on October 17, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 3 level
SUKOH versus Lumber Link: the parameters behind the verdict, then further details
ParameterSUKOHLumber Link
PriceFreeFree
Update frequencyEvery 16 monthsEvery 2 days — better
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.1 — better14.0
Further details — not scored
Size181 MB195 MB
Age rating4+4+
DeveloperTakemi MatsumotoDK Bilgi Teknolojileri

In-app purchases

None

SUKOH

No in-app purchases

None

Lumber Link

No in-app purchases

Questions

Is SUKOH free?
SUKOH is free to download, with no in-app purchases.
Is Lumber Link free?
Lumber Link is free to download, with no in-app purchases.
Do SUKOH or Lumber Link have ads?
Lumber Link shows ads; SUKOH does not.
Which is updated more often, SUKOH or Lumber Link?
SUKOH ships an update every 16 months, and Lumber Link every 2 days. Most recently, SUKOH was updated on October 17, 2026 and Lumber Link on October 4, 2026.

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