Comparison

Swap King! vs Arrow Stack!

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

Head to head
About

Swap King!

Features
Read full description

Swap King is the ultimate word swap game โ€” easy to learn, hard to master. RUSH MODE โ€“ Solo Puzzle Adventure Transform a word by swapping letters one at a time. Each swap must form a new valid word. Use your hand of 6 letters wisely, hit the target word count, and earn up to 3 stars per level. Hundreds of levels await โ€” can you clear them all? PARTY MODE โ€“ Real-Time Word Battles Challenge friends or rivals in live multiplayer word duels! Up to 4 players take turns swapping letters on a shared word. Make an invalid move and you lose a life. Last one standing wins the crown. FEATURES โ€ข Level-based solo campaign with stars and progression โ€ข Real-time multiplayer with private rooms โ€ข Power-ups: Hints, Shuffles, and Continues โ€ข Clean, elegant design with satisfying haptic feedback โ€ข King Pass: unlock unlimited Party access, gold name, crown badge, and bonus coins Whether you're a casual word lover or a competitive puzzle master, Swap King has a challenge for you. Step up, make your move, and claim the crown. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://grupoprosperize.com/swap-king-privacy-policy

About

Arrow Stack!

Features
Read full description

Arrow Stack! is a colorful 3D puzzle game about clearing arrow blocks in the right order. Tap, think, and unstack each shape piece by piece. Every block can only move in the direction it points, so one smart move can open the whole puzzle, while one rushed tap can block your path. Read the arrows, plan your moves, and find the cleanest way to clear the stack. From rainbows and penguins to lightning bolts, houses, planets, pencils, and more, each level turns a simple rule into a fresh 3D challenge. The early stages are easy to understand, but later puzzles ask you to plan ahead, spot hidden routes, and solve layered stacks without wasting moves. Features: - Simple tap-to-clear arrow block gameplay - Bright 3D voxel-style puzzle shapes - Levels built around logic, order, and spatial thinking - Relaxing casual pacing with satisfying block-clearing moments - New shapes and harder stacks as you progress Can you read the arrows and clear every stack?

Screenshots

Swap King!4 screens
Arrow Stack!4 screens

Verdict

The call

The clearest difference is in-app purchases: Arrow Stack! at none against Swap King!'s 7. Arrow Stack! also leads on iOS requirement (13.0 vs 15.1). Swap King!'s advantage is ads (none vs shown) and update cadence (daily vs every 3 days). On price 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Swap King! sells 7 one-off in-app purchases. Arrow Stack! asks for nothing beyond the download.

UpkeepUpdate frequency

Swap King! ships an update daily, Arrow Stack! every 3 days. The most recent releases landed on September 14, 2026 and September 19, 2026 respectively.

Scorecard4 real differences ยท 2 level
Swap King! versus Arrow Stack!: the parameters behind the verdict, then further details
ParameterSwap King!Arrow Stack!
PriceFreeFree
Update frequencyDaily โ€” betterEvery 3 days
AdsNo โ€” betterYes
In-app purchasesYesNo โ€” better
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS15.113.0 โ€” better
Further details โ€” not scored
Size48 MB222 MB
Age rating4+4+
DeveloperProsperizeๆ–‡ๆ™š ้ฒ

In-app purchases

7 purchases

Swap King!

One-time7
  • 1K COINS$1.99
  • 5K COINS$7.99
  • King Pass! 30 Days$9.99
Show 4 more
  • 10K COINS$14.99
  • 25K COINS$29.99
  • 50K COINS$49.99
  • 100K COINS$79.99
None

Arrow Stack!

No in-app purchases

Questions

Is Swap King! free?
Swap King! is free to download, with in-app purchases available.
Is Arrow Stack! free?
Arrow Stack! is free to download, with no in-app purchases.
Do Swap King! or Arrow Stack! have ads?
Arrow Stack! shows ads; Swap King! does not.
Which is updated more often, Swap King! or Arrow Stack!?
Swap King! ships an update daily, and Arrow Stack! every 3 days. Most recently, Swap King! was updated on September 14, 2026 and Arrow Stack! on September 19, 2026.

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