Card Stack vs Loop City
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Card Stack
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Three empty columns. Three cards in hand. You set the direction. In Card Stack: Puzzle Sort, nothing is fixed from the start. Drop your first card into a column โ the second card locks in the direction: ascending or descending? Once set, only the right cards fit. Complete five cards and the column clears, your score climbs. But watch out โ the moment none of your cards fit anywhere, it's STUCK. And that's where your run ends. How to Play โข Drag one of your 3 cards and drop it onto a column โข The first two cards set the column's ascending or descending direction โข Complete 5 cards โ column clears โ earn points โข All 3 slots empty โ 3 new cards are dealt โข No card fits anywhere โ STUCK โ game over Features โข Standard 52-card deck, 4 suits โข 3 independent columns, each with its own direction โข Combo chain scoring โข Pure drag-and-drop โ no tap to place โข Discard pile reshuffles when the deck runs out โข No internet connection required Open it for one round. Play for hours.
Loop City
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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
Verdict
The clearest difference is ads: Loop City at none against Card Stack's shown. Loop City also leads on iOS requirement (13.0 vs 15.0). Card Stack's advantage is update cadence (every 3 days vs monthly). On price, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Card Stack ships an update every 3 days, Loop City monthly. The most recent releases landed on September 29, 2026 and October 4, 2026 respectively.
| Parameter | Card Stack | Loop City |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days โ better | Monthly |
| Ads | Yes | No โ better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 127 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Furkan Savas | Seonggon Sim |
In-app purchases
Card Stack
No in-app purchases
Loop City
No in-app purchases
Questions
Is Card Stack free?
Is Loop City free?
Do Card Stack or Loop City have ads?
Which is updated more often, Card Stack or Loop City?
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