Comparison

Card Hero vs REXER:Diagonal Strategy

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

Head to head
About

Card Hero

Embark on a strategic card game adventure through a mysterious dungeon. Each round is a quick, five-minute challenge where you'll use items and wits to defeat enemies, avoid traps, and collect treasure. Explore roguelike environments with unique challenges and character abilities.

Highlights
  • Roguelike dungeon exploration
  • Quick five-minute rounds
  • Strategic card-based combat
  • Variety of characters and skills
  • Random character talents
  • Easy to learn, hard to master
Features
Read full description

Made by an indie game developer, a strategy card game, casual and easy, five minutes per round. Head to the mysterious dungeon, carefully decide the direction. Use weapons, items, and your wits to defeat enemies, avoid traps, and get the treasure chest at the end of the stage! 1. Roguelike, each adventure has different terrains, enemies, and equipment. 2. Simple and fun, a five-minute adventure. 3. Left, right, or straight ahead? Simple operations. 4. Various characters, each with different skills. 5. Characters have random talents, choose the best combination. 6. Easy to learn but hard to master, how far can you go?

About

REXER:Diagonal Strategy

Features
Read full description

REXER features very simple rules. Anyone can start playing right away. 【Rules】 Piece Movement • Pieces move diagonally. • The King cannot be moved consecutively. • You can remove an opponent’s piece by trapping it between your pieces. You win by meeting any of the following conditions: • Capture the opponent’s King. • Move your King into the enemy territory. • Reduce the opponent’s pieces to one or fewer. 【Scoring】 Score is available in single-player (vs CPU). ◆ Remove enemy pieces 1 piece: 100 pts 2 pieces at once: 500 pts 3 pieces at once: 1500 pts 4 pieces at once: 3000 pts 5 pieces at once: 5000 pts 6 or more at once: 10000 pts ◆ Piece difference at victory +100 pts for each piece difference ◆ Bonuses • Capture the opponent’s King: +2000 pts • Win without losing any pieces: +3000 pts Higher CPU difficulty grants more score. Strong x2 score Strongest x3 score

Screenshots

Card Hero4 screens
REXER:Diagonal Strategy4 screens

Verdict

The call

The clearest difference is in-app purchases: REXER:Diagonal Strategy at none against Card Hero's 5. REXER:Diagonal Strategy also leads on update cadence (daily vs weekly). Card Hero's advantage is iOS requirement (12.0 vs 15.0). 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. Card Hero sells 5 one-off in-app purchases. REXER:Diagonal Strategy asks for nothing beyond the download.

UpkeepUpdate frequency

Card Hero ships an update weekly, REXER:Diagonal Strategy daily. The most recent releases landed on August 21, 2026 and September 8, 2026 respectively.

Scorecard3 real differences · 7 level
Card Hero versus REXER:Diagonal Strategy: the parameters behind the verdict, then further details
ParameterCard HeroREXER:Diagonal Strategy
PriceFreeFree
Rating4.3 (3 ratings) — better—
Positive reviews86.4% of reviews—
Number of ratings3 — better—
Update frequencyWeeklyDaily — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size167 MB152 MB
Age rating17+4+
DeveloperKE HSI LINKoji Murakami

In-app purchases

5 purchases

Card Hero

One-time5
  • 1000 gems$1.29
  • 5000 gems$5.95
  • 10,000 gems$10.49
Show 2 more
  • 50,000 gems$50.00
  • 100,000 gems$96.00
None

REXER:Diagonal Strategy

No in-app purchases

Questions

Is Card Hero free?
Card Hero is free to download, with in-app purchases available.
Is REXER:Diagonal Strategy free?
REXER:Diagonal Strategy is free to download, with no in-app purchases.
Do Card Hero or REXER:Diagonal Strategy have ads?
Both Card Hero and REXER:Diagonal Strategy show ads.
Which is updated more often, Card Hero or REXER:Diagonal Strategy?
Card Hero ships an update weekly, and REXER:Diagonal Strategy daily. Most recently, Card Hero was updated on August 21, 2026 and REXER:Diagonal Strategy on September 8, 2026.

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