# Knightfire vs Samurai Reflexes Flash

The clearest difference is ads: Knightfire at none against Samurai Reflexes Flash's shown. Knightfire also leads on iOS requirement (13.4 vs 17.0). Samurai Reflexes Flash's advantage is update cadence (every 3 days vs weekly). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Knightfire sells 1 one-off in-app purchase and Samurai Reflexes Flash sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Knightfire ships an update weekly, Samurai Reflexes Flash every 3 days. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Knightfire | Samurai Reflexes Flash |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 3 days** |
| Size | 116 MB | 20 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Roberto Garcia](https://appshunter.io/developer/1859499741) | [Masaki Kenneth Micheal Akita](https://appshunter.io/developer/1851346156) |

## What reviewers say

### Knightfire

[App page](https://appshunter.io/ios/app/knightfire-strategy-chess/id6756245884)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Knightfire Premium | $2.99 | one-time |


### Samurai Reflexes Flash

[App page](https://appshunter.io/ios/app/samurai-reflexes-flash/id6758967769)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Samurai Reflexes Flash Pro Monthly | $0.99 | per month |
| Samurai Reflexes Flash Pro | $9.99 | one-time |


## Frequently asked questions

### Is Knightfire free?

Knightfire is free to download, with in-app purchases available.

### Is Samurai Reflexes Flash free?

Samurai Reflexes Flash is free to download, with in-app purchases available.

### Do Knightfire or Samurai Reflexes Flash have ads?

Samurai Reflexes Flash shows ads; Knightfire does not.

### Which is updated more often, Knightfire or Samurai Reflexes Flash?

Knightfire ships an update weekly, and Samurai Reflexes Flash every 3 days. Most recently, Knightfire was updated on October 6, 2026 and Samurai Reflexes Flash on October 16, 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.*