# Hidden Objects vs Sticky Stacky

The clearest difference is in-app purchases: Sticky Stacky at none against Hidden Objects's 2. Sticky Stacky also leads on update cadence (every 10 days vs every 63 months). Hidden Objects's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Hidden Objects sells 2 one-off in-app purchases. Sticky Stacky asks for nothing beyond the download.

Hidden Objects ships an update every 63 months, Sticky Stacky every 10 days. The most recent releases landed on October 3, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Hidden Objects | Sticky Stacky |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 63 months | **Every 10 days** |
| Size | 130 MB | 276 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [梦营 陈](https://appshunter.io/developer/1873212807) | [EOGAMES](https://appshunter.io/developer/1724916798) |

## What reviewers say

### Hidden Objects

[App page](https://appshunter.io/ios/app/hidden-objects-thy-house/id1044590144)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get 20 Hint For All Level | $0.99 | one-time |
| RemoveAd From Full Game | $0.99 | one-time |


### Sticky Stacky

[App page](https://appshunter.io/ios/app/sticky-stacky/id6763720763)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hidden Objects free?

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

### Is Sticky Stacky free?

Sticky Stacky is free to download, with no in-app purchases.

### Do Hidden Objects or Sticky Stacky have ads?

Neither Hidden Objects nor Sticky Stacky shows ads.

### Which is updated more often, Hidden Objects or Sticky Stacky?

Hidden Objects ships an update every 63 months, and Sticky Stacky every 10 days. Most recently, Hidden Objects was updated on October 3, 2026 and Sticky Stacky on September 25, 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.*