# Real & Pure Hidden Objects vs Stack and Sort

The clearest difference is in-app purchases: Stack and Sort at none against Real & Pure Hidden Objects's 10. Stack and Sort also leads on update cadence (every 9 months vs every 70 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Real & Pure Hidden Objects sells 10 one-off in-app purchases. Stack and Sort asks for nothing beyond the download.

Real & Pure Hidden Objects ships an update every 70 months, Stack and Sort every 9 months. The most recent releases landed on June 1, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Real & Pure Hidden Objects | Stack and Sort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (4 ratings)](https://appshunter.io/ios/app/real-and-pure-hidden-objects/id1126661074/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 70 months | **Every 9 months** |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 122 MB |
| Requires iOS | **12.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [rinku patel](https://appshunter.io/developer/869898369) | [Gameyogi Private Limited](https://appshunter.io/developer/1718176366) |

## What reviewers say

### Real & Pure Hidden Objects

[App page](https://appshunter.io/ios/app/real-and-pure-hidden-objects/id1126661074)

This free game challenges your observation skills to find hidden objects in various scenes. With multiple levels and hints available, it offers a fun way to test your focus and deduction abilities. Zoom in to find objects faster and compete with friends.

**Highlights:** 2 different game packs, 20 mind-testing levels, Find 10 hidden objects per level, Free hints available, Magnifier for zoom, Game Center integration

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| buy pack-1 | $0.99 | one-time |
| buy pack-2 | $0.99 | one-time |
| remove Ads | $0.99 | one-time |
| buy magnifier | $0.99 | one-time |
| buy 10 hints | $0.99 | one-time |
| buy 30 hints | $1.99 | one-time |
| full version (all packs + magnifier + 150 hints) | $2.99 | one-time |
| buy 50 hints | $2.99 | one-time |
| buy 100 hints | $3.99 | one-time |
| buy 200 hints | $4.99 | one-time |


### Stack and Sort

[App page](https://appshunter.io/ios/app/stack-and-sort-color-puzzle/id6529530947)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Real & Pure Hidden Objects free?

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

### Is Stack and Sort free?

Stack and Sort is free to download, with no in-app purchases.

### Do Real & Pure Hidden Objects or Stack and Sort have ads?

Both Real & Pure Hidden Objects and Stack and Sort show ads.

### Which is updated more often, Real & Pure Hidden Objects or Stack and Sort?

Real & Pure Hidden Objects ships an update every 70 months, and Stack and Sort every 9 months. Most recently, Real & Pure Hidden Objects was updated on June 1, 2026 and Stack and Sort on September 8, 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.*