Card Stack vs Blitz Speed
Price, ratings, monetisation and update history for both games, side by side — 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 — 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.
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
Verdict
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
Both are free to download. Blitz Speed sells 1 one-off in-app purchase. Card Stack asks for nothing beyond the download.
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.
| Parameter | Card Stack | Blitz Speed |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Every 2 weeks |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 127 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Furkan Savas | SHOTARO TAKAHASHI |
In-app purchases
Card Stack
No in-app purchases
Blitz Speed
- Remove Ads$1.99









