# Card Hero vs REXER：Diagonal Strategy

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.

Both are free to download. Card Hero sells 5 one-off in-app purchases. REXER：Diagonal Strategy asks for nothing beyond the download.

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

## The numbers

| Metric | Card Hero | REXER：Diagonal Strategy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/card-hero-strategy/id6502676503/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 86.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 167 MB | 152 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [KE HSI LIN](https://appshunter.io/developer/1227737050) | [Koji Murakami](https://appshunter.io/developer/962205061) |

## What reviewers say

### Card Hero

[App page](https://appshunter.io/ios/app/card-hero-strategy/id6502676503)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 gems | $1.29 | one-time |
| 5000 gems | $5.95 | one-time |
| 10,000 gems | $10.49 | one-time |
| 50,000 gems | $50.00 | one-time |
| 100,000 gems | $96.00 | one-time |


### REXER：Diagonal Strategy

[App page](https://appshunter.io/ios/app/rexerdiagonal-strategy/id6764506010)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*