# Find Differences Big Challenge vs Spot the Dot

The clearest difference is update cadence: Find Differences Big Challenge at weekly against Spot the Dot's every 5 months. Find Differences Big Challenge also leads on iOS requirement (12.0 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.6 for Find Differences Big Challenge against 4.7 for Spot the Dot. Both are backed by a comparable volume of ratings — 14 and 6 respectively.

Find Differences Big Challenge ships an update weekly, Spot the Dot every 5 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Find Differences Big Challenge | Spot the Dot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (14 ratings)](https://appshunter.io/ios/app/find-differences-big-challenge/id6462783980/reviews) | **[4.7 (6 ratings)](https://appshunter.io/ios/app/spot-the-dot-ai-art/id6476151990/reviews)** |
| Number of ratings | **14** | 6 |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 5 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 131 MB | 155 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [秀华 谭](https://appshunter.io/developer/1682161857) | [Alexey Romanov](https://appshunter.io/developer/1596744891) |

## What reviewers say

### Find Differences Big Challenge

[App page](https://appshunter.io/ios/app/find-differences-big-challenge/id6462783980)

Sharpen your observation and concentration skills by spotting five differences between pairs of images. This free puzzle game offers a relaxed experience with no time limits, making it easy to enjoy. It's a fun way to train your brain with engaging visual challenges.

**Highlights:** No time limit gameplay, All features are free, Find 5 differences per level, Improves concentration, Observation skill training

**Features:** macOS Compatibility

**In-app purchases:** none


### Spot the Dot

[App page](https://appshunter.io/ios/app/spot-the-dot-ai-art/id6476151990)

This game challenges your visual skills by having you find round fragments within AI-generated images. It offers a relaxing, timer-free experience with simple tap controls and the ability to zoom in on details. Play offline and enjoy unique, original artwork created by artificial intelligence.

**Highlights:** Find hidden round fragments, AI-generated unique images, No timers or pressure, Zoom functionality, Offline play, Simple tap controls

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

**In-app purchases:** none


## Frequently asked questions

### Is Find Differences Big Challenge free?

Find Differences Big Challenge is free to download, with no in-app purchases.

### Is Spot the Dot free?

Spot the Dot is free to download, with no in-app purchases.

### Which has better reviews, Find Differences Big Challenge or Spot the Dot?

Spot the Dot is rated higher. Find Differences Big Challenge averages 4.6 out of 5 from 14 ratings, while Spot the Dot averages 4.7 from 6 ratings.

### Do Find Differences Big Challenge or Spot the Dot have ads?

Both Find Differences Big Challenge and Spot the Dot show ads.

### Which is updated more often, Find Differences Big Challenge or Spot the Dot?

Find Differences Big Challenge ships an update weekly, and Spot the Dot every 5 months. Most recently, Find Differences Big Challenge was updated on November 3, 2026 and Spot the Dot on November 4, 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.*