# Difference vs Hidden Object

The clearest difference is ads: Hidden Object at none against Difference's shown. Hidden Object also leads on update cadence (every 3 days vs every 9 days) and iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Difference sells 2 one-off in-app purchases and Hidden Object sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Difference ships an update every 9 days, Hidden Object every 3 days. Both last shipped on October 18, 2026.

## The numbers

| Metric | Difference | Hidden Object |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 3 days** |
| Size | 363 MB | 154 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Teuk-geon Kwon](https://appshunter.io/developer/613898794) | [Rudra Menaria](https://appshunter.io/developer/1549442221) |

## What reviewers say

### Difference

[App page](https://appshunter.io/ios/app/difference-no-mercy/id1451387871)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get 5 Hints | $2.99 | one-time |
| Get 10,000 Coins | $5.99 | one-time |


### Hidden Object

[App page](https://appshunter.io/ios/app/hidden-object-find-and-discover/id6749364150)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $0.99 | one-time |
| Bundle | $0.99 | one-time |
| 50 Coins | $0.99 | one-time |


## Frequently asked questions

### Is Difference free?

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

### Is Hidden Object free?

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

### Do Difference or Hidden Object have ads?

Difference shows ads; Hidden Object does not.

### Which is updated more often, Difference or Hidden Object?

Difference ships an update every 9 days, and Hidden Object every 3 days. Most recently, Difference was updated on October 18, 2026 and Hidden Object on October 18, 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.*