# Difference finder vs Spot The Differences

The clearest difference is update cadence: Spot The Differences at every 6 months against Difference finder's every 16 months. Difference finder's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Difference finder ships an update every 16 months, Spot The Differences every 6 months. The most recent releases landed on October 15, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Difference finder | Spot The Differences |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (8 ratings)](https://appshunter.io/ios/app/spot-the-differences-iq-up/id1610286271/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 16 months | **Every 6 months** |
| Monetization | — | Ad-supported |
| Size | 35 MB | 228 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Merbin Joe](https://appshunter.io/developer/1281696078) | [Nexelon](https://appshunter.io/developer/1344860097) |

## What reviewers say

### Difference finder

[App page](https://appshunter.io/ios/app/difference-finder-spot-it/id1574030633)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spot The Differences

[App page](https://appshunter.io/ios/app/spot-the-differences-iq-up/id1610286271)

Sharpen your observation and concentration skills with this free puzzle game. It features a timer to boost focus, unlimited hints for new players, and a zoom tool to help you find differences faster. Enjoy building your thinking abilities while playing.

**Highlights:** Timed challenges for observation, Unlimited hints available, Zoom tool for detailed searching, Improves concentration and thinking skills, Completely free to play

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

**In-app purchases:** none


## Frequently asked questions

### Is Difference finder free?

Difference finder is free to download, with no in-app purchases.

### Is Spot The Differences free?

Spot The Differences is free to download, with no in-app purchases.

### Do Difference finder or Spot The Differences have ads?

Both Difference finder and Spot The Differences show ads.

### Which is updated more often, Difference finder or Spot The Differences?

Difference finder ships an update every 16 months, and Spot The Differences every 6 months. Most recently, Difference finder was updated on October 15, 2026 and Spot The Differences on October 21, 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.*