# Shelf Bottle Sort vs Hidden Objects

The clearest difference is in-app purchases: Shelf Bottle Sort at none against Hidden Objects's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Hidden Objects sells 10 one-off in-app purchases. Shelf Bottle Sort asks for nothing beyond the download.

Shelf Bottle Sort ships an update weekly, Hidden Objects every 5 days. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Shelf Bottle Sort | Hidden Objects |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 5 days** |
| Size | 326 MB | 56 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [EOGAMES](https://appshunter.io/developer/1724916798) | [Mobinux](https://appshunter.io/developer/1891667462) |

## What reviewers say

### Shelf Bottle Sort

[App page](https://appshunter.io/ios/app/shelf-bottle-sort/id6767458040)

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

**In-app purchases:** none


### Hidden Objects

[App page](https://appshunter.io/ios/app/hidden-objects-mystery-quest/id6798414844)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Coins | $0.49 | one-time |
| 2500 Coins | $1.99 | one-time |
| Beginner Bundle | $1.99 | one-time |
| 40 Hints | $2.99 | one-time |
| 5000 Coins | $2.99 | one-time |
| Master Bundle | $3.99 | one-time |
| 100 Hints | $4.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Ultimate Bundle | $7.99 | one-time |
| 200 Hints | $9.99 | one-time |


## Frequently asked questions

### Is Shelf Bottle Sort free?

Shelf Bottle Sort is free to download, with no in-app purchases.

### Is Hidden Objects free?

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

### Do Shelf Bottle Sort or Hidden Objects have ads?

Both Shelf Bottle Sort and Hidden Objects show ads.

### Which is updated more often, Shelf Bottle Sort or Hidden Objects?

Shelf Bottle Sort ships an update weekly, and Hidden Objects every 5 days. Most recently, Shelf Bottle Sort was updated on October 3, 2026 and Hidden Objects on October 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.*