# Circulous vs Unknown

The clearest difference is rating: Unknown at 4.9 against Circulous's 4.2. Unknown also leads on review sentiment (67% vs 55%). Circulous's advantage is update cadence (every 6 days vs every 6 months) and ratings volume (184 vs 7). On ads, in-app purchases, monetization model and device support there is nothing between them.

Circulous costs $1.99 and Unknown $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Unknown holds the better App Store score, 4.9 against 4.2. That said, the two scores are not equally well evidenced: Circulous has 184 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 55% of Circulous's written reviews are positive against 67% of Unknown's.

Circulous ships an update every 6 days, Unknown every 6 months. Both last shipped on September 21, 2026.

## The numbers

| Metric | Circulous | Unknown |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | [4.2 (184 ratings)](https://appshunter.io/ios/app/circulous/id1468310817/reviews) | **[4.9 (7 ratings)](https://appshunter.io/ios/app/unknown-raven-field/id6670360708/reviews)** |
| Number of ratings | **184** | 7 |
| Positive reviews | 54.9% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 6 months |
| Monetization | Paid | Paid |
| Size | 985 MB | 90 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Mac |
| Age rating | 4+ | 12+ |
| Developer | [Chain Reaction Games LLC](https://appshunter.io/developer/969795617) | [Taegyu Kim](https://appshunter.io/developer/1722870553) |

## What reviewers say

### Circulous

[App page](https://appshunter.io/ios/app/circulous/id1468310817)

Embark on an immersive first-person mystery narrative puzzle game. Solve challenging puzzles as Amanda Trouser, uncovering corporate espionage and conspiracy theories within a mysterious company. Experience a story-driven adventure with animated environments and intuitive in-game device interaction.

**Highlights:** First-person narrative gameplay, Mystery and conspiracy storyline, Challenging puzzles, Animated environments, Immersive parallax movement, Intuitive in-game device interaction

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

**In-app purchases:** none

**What reviewers like**

- 🧩 Creative and clever puzzles with good difficulty balance
- 💡 Innovative in-game smartphone interface and mechanics
- 📖 Engaging mystery storyline that captivates players
- 🎵 Well-designed audio and music elements
- 👨‍💼 Responsive developer support and helpful hints system

**What reviewers complain about**

- 🐛 Frequent crashes and game freezes throughout gameplay
- 🐛 Persistent bugs in Act 2 and later chapters
- 👀 Small text and UI elements difficult to read on mobile devices
- ⏳ Excessive real-time waiting mechanics (11+ hours to progress)
- 🔄 Unresponsive controls and laggy app switching

**Reported bugs**

- Game crashes when entering shifty.com/invisible or shifty.com/door/15
- Ryde app shows 'no routes available' preventing progression
- Text message reply interface fails to display responses
- Cloud save reloads prevent continuing gameplay
- Computer/app windows fail to open or display properly

**Requested features**

- In-game hints and walkthrough system accessible without Discord or email
- More frequent content updates and new chapters
- Skip or difficulty adjustment options for challenging puzzles
- Ability to disable music
- Improved hint system with escalating difficulty levels


### Unknown

[App page](https://appshunter.io/ios/app/unknown-raven-field/id6670360708)

Embark on a mystery adventure as Sophia searches for her missing brother in the eerie village of Ravenfield. Uncover dark secrets, solve puzzles, and interact with townsfolk to reveal a hidden family past.

**Highlights:** Engrossing storyline, Puzzles and riddles, Townsfolk interactions, Chilling game environment, Clue discovery

**In-app purchases:** none


## Frequently asked questions

### Is Circulous free?

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

### Is Unknown free?

Unknown costs $2.99, with no in-app purchases.

### Which has better reviews, Circulous or Unknown?

Unknown is rated higher. Circulous averages 4.2 out of 5 from 184 ratings, while Unknown averages 4.9 from 7 ratings.

### Do Circulous or Unknown have ads?

Neither Circulous nor Unknown shows ads.

### Which is updated more often, Circulous or Unknown?

Circulous ships an update every 6 days, and Unknown every 6 months. Most recently, Circulous was updated on September 21, 2026 and Unknown on September 21, 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.*