Comparison

Stroopy vs Loop City

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

Head to head
About

Stroopy

Features
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Stroopy is a challenging puzzle game inspired by the famous Stroop effect from psychology. Test and improve your cognitive flexibility, focus, and reaction time through short, engaging challenges designed to push your brain to its limits. Features: โ€ข Brain-training puzzles based on the Stroop effect โ€ข Improve attention, focus, and reaction speed โ€ข Simple design, challenging gameplay โ€ข Ideal for short daily training sessions Can you stay focused when colors and words donโ€™t match?

About

Loop City

Features
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Loop City is a one-finger, line-drawing delivery arcade with stage-clear roguelite runs. Drag from one building to another to draw a delivery route. Trucks ride your lines, pick up packages, and drop them at matching-colour buildings. Keep deliveries flowing to build combos and a higher score multiplier โ€” but if a building overflows, it's game over. CLEAR STAGES, GO DEEPER - Each stage sets a delivery goal. Hit it to clear, draft a roguelite upgrade, and move on to a faster stage. - Special stages shake things up: Rush Hour (package surge, 2x score), Fog, Blackout, and Rain. - Every 5th stage is a BOSS โ€” a giant logistics center that surges in telegraphed waves. Beat it for bonus coins and an extra upgrade. POWER-UPS & UPGRADES - Grab field power-ups by driving a truck over them: Boost, Score Frenzy, Freeze, Clear, and Shield. - Draft roguelite upgrades every stage โ€” more lines, faster trucks, bigger cargo, combo boosts, and more. MORE TO PLAY - Daily Challenge: a fresh, date-seeded run every day with its own best score. - Achievements that reward coins to unlock new trucks and city themes. - Buildings are distinguished by colour AND shape (colour-blind friendly), with a reduce-motion option and English + Korean support. Simple to pick up, tricky to master. How far can your city go?

Screenshots

Stroopy3 screens
Loop City4 screens

Verdict

The call

The clearest difference is ads: Loop City at none against Stroopy's shown. Loop City also leads on update cadence (monthly vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Stroopy ships an update every 3 months, Loop City monthly. The most recent releases landed on September 26, 2026 and October 4, 2026 respectively.

Scorecard2 real differences ยท 4 level
Stroopy versus Loop City: the parameters behind the verdict, then further details
ParameterStroopyLoop City
PriceFreeFree
Update frequencyEvery 3 monthsMonthly โ€” better
AdsYesNo โ€” better
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS13.013.0
Further details โ€” not scored
Size28 MB22 MB
Age rating4+4+
DeveloperOLE WebDesignSeonggon Sim

In-app purchases

None

Stroopy

No in-app purchases

None

Loop City

No in-app purchases

Questions

Is Stroopy free?
Stroopy is free to download, with no in-app purchases.
Is Loop City free?
Loop City is free to download, with no in-app purchases.
Do Stroopy or Loop City have ads?
Stroopy shows ads; Loop City does not.
Which is updated more often, Stroopy or Loop City?
Stroopy ships an update every 3 months, and Loop City monthly. Most recently, Stroopy was updated on September 26, 2026 and Loop City on October 4, 2026.

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