# Lover's Scratch vs DC34 CTF

The clearest difference is in-app purchases: DC34 CTF at none against Lover's Scratch's 1. DC34 CTF also leads on ads (none vs shown). Lover's Scratch's advantage is update cadence (daily vs every 3 days) and iOS requirement (13.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Lover's Scratch sells 1 one-off in-app purchase. DC34 CTF asks for nothing beyond the download.

Lover's Scratch ships an update daily, DC34 CTF every 3 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Lover's Scratch | DC34 CTF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dc34-ctf/id6784302919/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 3 days |
| Monetization | — | Free |
| Size | 60 MB | 6 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Carlos Carvalho](https://appshunter.io/developer/1793391228) | [Jeremy Yablan](https://appshunter.io/developer/1781747583) |

## What reviewers say

### Lover's Scratch

[App page](https://appshunter.io/ios/app/lovers-scratch-couple-game/id6760079761)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO MAX LOVER - No Ads | $2.99 | one-time |


### DC34 CTF

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

Engage in a challenging capture-the-flag game with diverse puzzles spanning cryptography, physical challenges, and hardware integration. Unlock fourteen channels, solve intricate problems without hints, and compete on a live leaderboard for prizes. The game is locked until the DEF CON 34 convention begins.

**Highlights:** Capture the Flag gameplay, 14 diverse puzzle channels, Cryptographic and physical challenges, Hardware integration puzzles, Live in-app leaderboard, Unlockable prizes, Hidden secrets

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

**In-app purchases:** none


## Frequently asked questions

### Is Lover's Scratch free?

Lover's Scratch 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 Lover's Scratch or DC34 CTF have ads?

Lover's Scratch shows ads; DC34 CTF does not.

### Which is updated more often, Lover's Scratch or DC34 CTF?

Lover's Scratch ships an update daily, and DC34 CTF every 3 days. Most recently, Lover's Scratch was updated on October 25, 2026 and DC34 CTF on October 31, 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.*