Comparison

Card Stack vs Blitz Speed

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

Head to head
About

Card Stack

Features
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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 — 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 — the moment none of your cards fit anywhere, it's STUCK. And that's where your run ends. How to Play • Drag one of your 3 cards and drop it onto a column • The first two cards set the column's ascending or descending direction • Complete 5 cards → column clears → earn points • All 3 slots empty → 3 new cards are dealt • No card fits anywhere → STUCK → game over Features • Standard 52-card deck, 4 suits • 3 independent columns, each with its own direction • Combo chain scoring • Pure drag-and-drop — no tap to place • Discard pile reshuffles when the deck runs out • No internet connection required Open it for one round. Play for hours.

About

Blitz Speed

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The classic card game Speed, made simple and snappy. Tap to play a card one higher or lower than the pile, as fast as you can. Empty your hand before the CPU to win. ■ Features ・Play offline anytime — no account needed ・Simple one-tap controls ・Levels 1–100 (plus extra challenges); the CPU gets faster as you climb ・Four themes for every mood (Neon / Casino / Retro / Pop) ・Great for a quick round in spare moments ■ Beginner-friendly On Levels 1–5, a meter shows when the CPU will play, and playable cards gently glow — so you learn the rules naturally. ■ One-time purchase, no ads Removing ads and unlocking all levels are one-time purchases — not subscriptions. Make split-second decisions and go for the fastest clear!

Screenshots

Card Stack4 screens
Blitz Speed4 screens

Verdict

The call

The clearest difference is in-app purchases: Card Stack at none against Blitz Speed's 1. Card Stack also leads on update cadence (every 3 days vs every 2 weeks) and iOS requirement (15.0 vs 17.0). On price, ads 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. Blitz Speed sells 1 one-off in-app purchase. Card Stack asks for nothing beyond the download.

UpkeepUpdate frequency

Card Stack ships an update every 3 days, Blitz Speed every 2 weeks. The most recent releases landed on September 29, 2026 and September 10, 2026 respectively.

Scorecard3 real differences · 3 level
Card Stack versus Blitz Speed: the parameters behind the verdict, then further details
ParameterCard StackBlitz Speed
PriceFreeFree
Update frequencyEvery 3 days — betterEvery 2 weeks
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size127 MB9 MB
Age rating4+4+
DeveloperFurkan SavasSHOTARO TAKAHASHI

In-app purchases

None

Card Stack

No in-app purchases

1 purchases

Blitz Speed

One-time1
  • Remove Ads$1.99

Questions

Is Card Stack free?
Card Stack is free to download, with no in-app purchases.
Is Blitz Speed free?
Blitz Speed is free to download, with in-app purchases available.
Do Card Stack or Blitz Speed have ads?
Both Card Stack and Blitz Speed show ads.
Which is updated more often, Card Stack or Blitz Speed?
Card Stack ships an update every 3 days, and Blitz Speed every 2 weeks. Most recently, Card Stack was updated on September 29, 2026 and Blitz Speed on September 10, 2026.

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