# Relic Diver vs Castle Cracker

The clearest difference is review sentiment: Relic Diver at 100% against Castle Cracker's 40%. Relic Diver also leads on in-app purchases (none vs 10) and iOS requirement (11.0 vs 15.0). Castle Cracker's advantage is rating (3.3 vs 2.7) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. Castle Cracker sells 10 one-off in-app purchases. Relic Diver asks for nothing beyond the download.

Castle Cracker holds the better App Store score, 3.3 against 2.7. Both are backed by a comparable volume of ratings — 3 and 6 respectively. Written reviews complicate that: 100% of Relic Diver's written reviews are positive against 40% of Castle Cracker's, so the app with the better star average is not the one people write more warmly about.

Relic Diver ships an update every 4 months, Castle Cracker every 2 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Relic Diver | Castle Cracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/relic-diver/id1566172729/reviews) | **[3.3 (6 ratings)](https://appshunter.io/ios/app/castle-cracker/id6754631789/reviews)** |
| Number of ratings | 3 | **6** |
| Positive reviews | **100.0% of reviews** | 40.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 98 MB | 135 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adknown](https://appshunter.io/developer/1243054661) | [Thu Hien](https://appshunter.io/developer/1289709399) |

## What reviewers say

### Relic Diver

[App page](https://appshunter.io/ios/app/relic-diver/id1566172729)

Navigate a treacherous environment filled with obstacles and explosives. Test your reflexes and precision to survive as long as possible and collect treasure. This fast-paced adventure challenges your speed and accuracy.

**Highlights:** Joystick controls, Obstacle navigation, Mine and keg avoidance, Treasure collection, Endless survival gameplay

**In-app purchases:** none


### Castle Cracker

[App page](https://appshunter.io/ios/app/castle-cracker/id6754631789)

Command heroes and soldiers in an idle strategy game to conquer castle floors and defeat enemies. Recruit and upgrade troops, collect resources, and unlock new abilities to strengthen your army. Compete globally and earn rewards through daily missions and achievements.

**Highlights:** Destroy castles and defeat enemies, Recruit and upgrade troops, Prestige for heroes, Collect gold and resources, Unlock new abilities and stats, Daily missions and achievements

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 inventory slots | $1.99 | one-time |
| monthly gempack | $1.99 | one-time |
| start journey pack | $2.99 | one-time |
| super gem pack | $2.99 | one-time |
| hero slot | $4.99 | one-time |
| Gold streak pack | $5.99 | one-time |
| power booster pack | $6.99 | one-time |
| Castle pass | $9.99 | one-time |
| orb package | $9.99 | one-time |
| legendary pack | $49.99 | one-time |


## Frequently asked questions

### Is Relic Diver free?

Relic Diver is free to download, with no in-app purchases.

### Is Castle Cracker free?

Castle Cracker is free to download, with in-app purchases available.

### Which has better reviews, Relic Diver or Castle Cracker?

Castle Cracker is rated higher. Relic Diver averages 2.7 out of 5 from 3 ratings, while Castle Cracker averages 3.3 from 6 ratings.

### Do Relic Diver or Castle Cracker have ads?

Relic Diver shows ads; Castle Cracker does not.

### Which is updated more often, Relic Diver or Castle Cracker?

Relic Diver ships an update every 4 months, and Castle Cracker every 2 months. Most recently, Relic Diver was updated on November 3, 2026 and Castle Cracker on November 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.*