# Find Differences vs BUZZ Math Challenge

The clearest difference is in-app purchases: BUZZ Math Challenge at none against Find Differences's 1. Find Differences's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Find Differences sells 1 one-off in-app purchase. BUZZ Math Challenge asks for nothing beyond the download.

Find Differences ships an update every 2 weeks, BUZZ Math Challenge monthly. The most recent releases landed on October 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Find Differences | BUZZ Math Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (450 ratings)](https://appshunter.io/ios/app/find-differences-spot-it/id6757388656/reviews)** | — |
| Number of ratings | **450** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 216 MB | 74 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Greyfun Games](https://appshunter.io/developer/1684922503) | [Ricardo Pinheiro](https://appshunter.io/developer/6789625668) |

## What reviewers say

### Find Differences

[App page](https://appshunter.io/ios/app/find-differences-spot-it/id6757388656)

A classic puzzle game for detail-seekers. Compare two nearly identical HD pictures, find all the differences, and enjoy a relaxing experience with no time pressure. Zoom in to spot tiny details and use hints when needed.

**Highlights:** Thousands of HD pictures, No timer, no pressure, Zoom in/out feature, Hint system, Relaxing gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |


### BUZZ Math Challenge

[App page](https://appshunter.io/ios/app/buzz-math-challenge/id6789625666)

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

**In-app purchases:** none


## Frequently asked questions

### Is Find Differences free?

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

### Is BUZZ Math Challenge free?

BUZZ Math Challenge is free to download, with no in-app purchases.

### Do Find Differences or BUZZ Math Challenge have ads?

Both Find Differences and BUZZ Math Challenge show ads.

### Which is updated more often, Find Differences or BUZZ Math Challenge?

Find Differences ships an update every 2 weeks, and BUZZ Math Challenge monthly. Most recently, Find Differences was updated on October 25, 2026 and BUZZ Math Challenge on October 6, 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.*