# 30 Second Madness vs DC34 CTF

The clearest difference is in-app purchases: DC34 CTF at none against 30 Second Madness's 2. DC34 CTF also leads on update cadence (every 3 days vs every 5 weeks). 30 Second Madness's advantage is iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 30 Second Madness sells 2 in-app purchases, starting at $2.99 per month. DC34 CTF asks for nothing beyond the download.

30 Second Madness ships an update every 5 weeks, DC34 CTF every 3 days. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 30 Second Madness | DC34 CTF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Size | 57 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nqoba Manana](https://appshunter.io/developer/1841127993) | [Jeremy Yablan](https://appshunter.io/developer/1781747583) |

## What reviewers say

### 30 Second Madness

[App page](https://appshunter.io/ios/app/30-second-madness/id6758259722)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 Second Madness Monthly Pro | $2.99 | per month |
| 30 Second Madness Yearly Pro | $24.99 | per year |


### DC34 CTF

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

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

**In-app purchases:** none


## Frequently asked questions

### Is 30 Second Madness free?

30 Second Madness is free to download, with in-app purchases available.

### Is DC34 CTF free?

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

### Do 30 Second Madness or DC34 CTF have ads?

Neither 30 Second Madness nor DC34 CTF shows ads.

### Which is updated more often, 30 Second Madness or DC34 CTF?

30 Second Madness ships an update every 5 weeks, and DC34 CTF every 3 days. Most recently, 30 Second Madness was updated on October 7, 2026 and DC34 CTF on October 6, 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.*