Comparison

Card Slots vs Popper Out

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

Head to head
About

Card Slots

Features
Read full description

Welcome to Card Slots – a satisfying tap-to-sort puzzle built around smart sequencing and color matching. Tap the currently available cards to send them toward the colored targets above. If a matching target is available, the card automatically moves into its place and clears the target. But choose carefully: if there’s no matching target, the card is sent to the temporary slots in the middle. Fill those slots with the wrong cards, and you may run out of space. Watch which cards are available, plan the order of your taps, and use the slot area wisely to clear every card. Features: -Simple one-tap controls -Layered card-selection puzzles -Color-based target matching -Limited temporary slots that add strategic depth -Easy to understand, increasingly challenging levels Can you find the perfect order and clear every card?

About

Popper Out

Engage in a relaxing puzzle game where you tap boxes to release colored marbles. Guide these marbles through pipes to fill pixel art objectives, requiring careful timing and space management. Each level offers a unique challenge with layered structures and evolving targets.

Highlights
  • Relaxing puzzle gameplay
  • Color matching mechanics
  • Satisfying physics simulation
  • Pixel art reveals
  • Tap-based input
  • Layered level structures
Features
Read full description

Popper Out is a relaxing yet engaging puzzle experience built around flow, timing, and color matching. Tap on the boxes to release streams of colored marbles and guide them through a dynamic system of pipes. Watch as they collide, stack, and move with satisfying physics, then rise into the dock and fill a pixel art objective piece by piece. Each level presents a layered structure of boxes. Clear the upper rows to unlock new ones and keep the flow going. As objectives are completed, new pixel art targets slide into place, gradually revealing the full image. Success depends on how well you manage space and order. If the dock fills before all objectives are completed, the level ends. Every tap matters. A simple input, with depth that unfolds over time.

Screenshots

Card Slots4 screens
Popper Out4 screens

Verdict

The call

Card Slots and Popper Out are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
Card Slots versus Popper Out: the parameters behind the verdict, then further details
ParameterCard SlotsPopper Out
PriceFreeFree
Rating—4.8 (25 ratings) — better
Number of ratings—25 — better
Update frequencyEvery 2 days—
AdsYesYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size231 MB162 MB
Age rating4+12+
DeveloperCigdem BaranHolago Games

In-app purchases

None

Card Slots

No in-app purchases

None

Popper Out

No in-app purchases

Questions

Is Card Slots free?
Card Slots is free to download, with no in-app purchases.
Is Popper Out free?
Popper Out is free to download, with no in-app purchases.
Do Card Slots or Popper Out have ads?
Both Card Slots and Popper Out show ads.

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