# Castle vs What Lies Underground

The clearest difference is rating: Castle at 4.5 against What Lies Underground's 4.0. Castle also leads on review sentiment (72% vs 55%) and price ($1.99 vs $3.99). What Lies Underground's advantage is update cadence (monthly vs every 15 months). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Castle costs $1.99 and What Lies Underground $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Castle holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 48 and 20 respectively. Written reviews point the same way: 72% of Castle's written reviews are positive against 55% of What Lies Underground's.

Castle ships an update every 15 months, What Lies Underground monthly. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Castle | What Lies Underground |
| --- | --- | --- |
| Price | **$1.99** | $3.99 |
| Rating | **[4.5 (48 ratings)](https://appshunter.io/ios/app/castle-the-3d-hidden-objects/id1064637949/reviews)** | [4.0 (20 ratings)](https://appshunter.io/ios/app/what-lies-underground/id1435103407/reviews) |
| Number of ratings | **48** | 20 |
| Positive reviews | **71.9% of reviews** | 54.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Monthly** |
| Monetization | Paid | Paid |
| Size | 111 MB | 144 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FireRabbit Inc.](https://appshunter.io/developer/517370882) | [Positronic Studios](https://appshunter.io/developer/1435103406) |

## What reviewers say

### Castle

[App page](https://appshunter.io/ios/app/castle-the-3d-hidden-objects/id1064637949)

Escape a dungeon and reclaim your throne by finding hidden medieval artifacts. Explore over 20 levels across various castle locations, utilizing a hint system to overcome challenges. Enjoy a humorous storyline and beautiful 3D scenery in this adventure.

**Highlights:** 400+ hidden objects, 20 medieval levels, 3D scenes with zoom and jump, Built-in hint system, Humorous storyline, Room escape elements

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

**In-app purchases:** none


### What Lies Underground

[App page](https://appshunter.io/ios/app/what-lies-underground/id1435103407)

Embark on a first-person puzzle adventure where you awaken in an unknown location. Explore, solve unique puzzles, and uncover a hidden secret. This game offers a calm yet stimulating experience with a handcrafted world and immersive soundtrack.

**Highlights:** Original puzzles, Handcrafted world, Immersive soundtrack, Collect clues and notes, Solve at your own pace, Unlock achievements

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Challenging and interesting puzzles
- 👍 Well-made and enjoyable game
- ✨ Great graphics
- 🤔 Puzzles make sense
- 🌟 Unique puzzles

**What reviewers complain about**

- 🐛 Too difficult to figure out
- 🐛 Clunky and unintuitive controls
- 🐛 Clunky inventory system
- 🐛 Game is too short
- 🐛 Abrupt ending with no resolution

**Reported bugs**

- Game keeps freezing
- Objects disappear
- Game not automatically saved
- Game freezes
- Text does not really help

**Requested features**

- Make a follow-up/sequel
- Add more levels
- Expand the story
- Add a snapshot function
- Add a sketch function


## Frequently asked questions

### Is Castle free?

Castle costs $1.99, with no in-app purchases.

### Is What Lies Underground free?

What Lies Underground costs $3.99, with no in-app purchases.

### Which has better reviews, Castle or What Lies Underground?

Castle is rated higher. Castle averages 4.5 out of 5 from 48 ratings, while What Lies Underground averages 4.0 from 20 ratings.

### Do Castle or What Lies Underground have ads?

Neither Castle nor What Lies Underground shows ads.

### Which is updated more often, Castle or What Lies Underground?

Castle ships an update every 15 months, and What Lies Underground monthly. Most recently, Castle was updated on November 6, 2026 and What Lies Underground on November 2, 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.*