# Demon Prince vs Loop Dark Dungeon

The clearest difference is in-app purchases: Demon Prince at none against Loop Dark Dungeon's 10. Loop Dark Dungeon's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Loop Dark Dungeon sells 10 in-app purchases, starting at $2.99 per month. Demon Prince asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Demon Prince | Loop Dark Dungeon |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | — | Free with in-app purchases |
| Size | 157 MB | 32 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [kazumichi kitajima](https://appshunter.io/developer/6804537664) | [Yuta Demura](https://appshunter.io/developer/6814595122) |

## What reviewers say

### Demon Prince

[App page](https://appshunter.io/ios/app/demon-prince-walking-rpg/id6804537662)

**Features:** Vision Pro support

**In-app purchases:** none


### Loop Dark Dungeon

[App page](https://appshunter.io/ios/app/loop-dark-dungeon/id6814595120)

Embark on an idle dungeon crawl where your hero explores automatically, battling monsters and collecting loot. Upgrade your adventurer, choose from various jobs and evolutions, and delve deeper into an ever-changing labyrinth. Rebirth to gain permanent strength and uncover powerful relics to aid your journey.

**Highlights:** Automatic exploration and combat, Rebirth system for permanent upgrades, Multiple jobs and evolutions, Relic collection and set bonuses, Procedurally generated labyrinths, Comfortable idle play features

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads (1 Month) | $2.99 | per month |
| Gem Pouch | $0.99 | one-time |
| 幻晶石の小袋 | $0.99 | one-time |
| Starter Pack | $1.99 | one-time |
| SSR Relic Selector | $2.99 | one-time |
| 探索加速パス | $2.99 | one-time |
| Adventurer Pass | $3.99 | one-time |
| Monthly Pass | $3.99 | one-time |
| 幻晶石の宝箱 | $3.99 | one-time |
| Remove Ads (Forever) | $19.99 | one-time |


## Frequently asked questions

### Is Demon Prince free?

Demon Prince is free to download, with no in-app purchases.

### Is Loop Dark Dungeon free?

Loop Dark Dungeon is free to download, with in-app purchases available.

### Do Demon Prince or Loop Dark Dungeon have ads?

Both Demon Prince and Loop Dark Dungeon show ads.

### Which is updated more often, Demon Prince or Loop Dark Dungeon?

Demon Prince ships an update every 3 days, and Loop Dark Dungeon every 3 days. Most recently, Demon Prince was updated on October 29, 2026 and Loop Dark Dungeon 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.*