# DC34 CTF vs Impulse Arena

The clearest difference is in-app purchases: DC34 CTF at none against Impulse Arena's 2. DC34 CTF also leads on update cadence (every 3 days vs weekly). Impulse Arena's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Impulse Arena sells 2 one-off in-app purchases. DC34 CTF asks for nothing beyond the download.

DC34 CTF ships an update every 3 days, Impulse Arena weekly. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | DC34 CTF | Impulse Arena |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Size | 6 MB | 123 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jeremy Yablan](https://appshunter.io/developer/1781747583) | [BERI35 GmbH](https://appshunter.io/developer/6789102728) |

## What reviewers say

### DC34 CTF

[App page](https://appshunter.io/ios/app/dc34-ctf/id6784302919)

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

**In-app purchases:** none


### Impulse Arena

[App page](https://appshunter.io/ios/app/impulse-arena/id6789102393)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3000 coins | $0.99 | one-time |
| 7000 coins | $1.99 | one-time |


## Frequently asked questions

### Is DC34 CTF free?

DC34 CTF is free to download, with no in-app purchases.

### Is Impulse Arena free?

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

### Do DC34 CTF or Impulse Arena have ads?

Neither DC34 CTF nor Impulse Arena shows ads.

### Which is updated more often, DC34 CTF or Impulse Arena?

DC34 CTF ships an update every 3 days, and Impulse Arena weekly. Most recently, DC34 CTF was updated on October 6, 2026 and Impulse Arena on October 9, 2026.

---

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