# Fire Knife 3D vs Ace Agents

The clearest difference is ads: Fire Knife 3D at none against Ace Agents's shown. Fire Knife 3D also leads on iOS requirement (8.1 vs 12.5). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Fire Knife 3D | Ace Agents |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fire-knife-3d/id1453839400/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Free | — |
| Size | 71 MB | 154 MB |
| Requires iOS | **8.1** | 12.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [AA2G1 LTD](https://appshunter.io/developer/1435150054) | [HAPPY GAME COMPANY TEKNOLOJI ANONIM SIRKETI](https://appshunter.io/developer/1523367113) |

## What reviewers say

### Fire Knife 3D

[App page](https://appshunter.io/ios/app/fire-knife-3d/id1453839400)

Test your dexterity by throwing knives at targets, avoiding other blades. Break log towers, defeat bosses, and complete hundreds of levels. Earn coins to unlock a collection of cool knives and show off your skills.

**Highlights:** Knife throwing mechanics, Log tower breaking, Boss fights, Hundreds of levels, Coin collection, Unlockable knives

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

**In-app purchases:** none


### Ace Agents

[App page](https://appshunter.io/ios/app/ace-agents/id6737052126)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fire Knife 3D free?

Fire Knife 3D is free to download, with no in-app purchases.

### Is Ace Agents free?

Ace Agents is free to download, with no in-app purchases.

### Do Fire Knife 3D or Ace Agents have ads?

Ace Agents shows ads; Fire Knife 3D does not.

### Which is updated more often, Fire Knife 3D or Ace Agents?

Fire Knife 3D ships an update every 4 days, and Ace Agents every 4 days. Most recently, Fire Knife 3D was updated on October 10, 2026 and Ace Agents on October 5, 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.*