# Carnival Circus Hidden Objects vs SoM3

The clearest difference is price: SoM3 at Free against Carnival Circus Hidden Objects's $3.99. SoM3 also leads on update cadence (every 3 days vs every 27 months). Carnival Circus Hidden Objects's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

SoM3 is free to download; Carnival Circus Hidden Objects costs $3.99 up front. SoM3 sells 3 one-off in-app purchases. Carnival Circus Hidden Objects asks for nothing beyond the download.

Carnival Circus Hidden Objects ships an update every 27 months, SoM3 every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Carnival Circus Hidden Objects | SoM3 |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[4.6 (58 ratings)](https://appshunter.io/ios/app/som3-halloween/id1439906000/reviews)** |
| Number of ratings | — | **58** |
| Positive reviews | — | 28.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 27 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 106 MB | 102 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Brainfull, LLC](https://appshunter.io/developer/999167300) | [Green Sauce Games](https://appshunter.io/developer/964191738) |

## What reviewers say

### Carnival Circus Hidden Objects

[App page](https://appshunter.io/ios/app/carnival-circus-hidden-objects/id1084839374)

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

**In-app purchases:** none


### SoM3

[App page](https://appshunter.io/ios/app/som3-halloween/id1439906000)

Decorate a magical school for Halloween in this match-3 puzzle adventure. Overcome challenges, use power-ups, and collect gold to buy spooky decorations. Enjoy various game modes and difficulty settings.

**Highlights:** Match-3 gameplay, Halloween decoration, Power-ups, Gold collection, Variety of game modes, Unlockable items

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A Pile of Diamonds | $1.99 | one-time |
| A Bag of Diamonds | $4.99 | one-time |
| A Chest of Diamonds | $9.99 | one-time |


## Frequently asked questions

### Is Carnival Circus Hidden Objects free?

Carnival Circus Hidden Objects costs $3.99, with no in-app purchases.

### Is SoM3 free?

SoM3 is free to download, with in-app purchases available.

### Do Carnival Circus Hidden Objects or SoM3 have ads?

SoM3 shows ads; Carnival Circus Hidden Objects does not.

### Which is updated more often, Carnival Circus Hidden Objects or SoM3?

Carnival Circus Hidden Objects ships an update every 27 months, and SoM3 every 3 days. Most recently, Carnival Circus Hidden Objects was updated on October 24, 2026 and SoM3 on October 24, 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.*