# 7 Differences part 7 vs Difference Detective

The clearest difference is update cadence: Difference Detective at every 3 weeks against 7 Differences part 7's every 26 months. 7 Differences part 7's advantage is iOS requirement (9.0 vs 12.0). 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.

7 Differences part 7 ships an update every 26 months, Difference Detective every 3 weeks. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 7 Differences part 7 | Difference Detective |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/7-differences-part-7/id1190606067/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 56 MB | 185 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrei Naumov](https://appshunter.io/developer/1171784379) | [长城 缪](https://appshunter.io/developer/1815974426) |

## What reviewers say

### 7 Differences part 7

[App page](https://appshunter.io/ios/app/7-differences-part-7/id1190606067)

This game challenges your attention by requiring you to spot seven differences between pairs of images across 40 levels. Earn coins to use for hints and enjoy a relaxing, timer-free experience suitable for all ages.

**Highlights:** Find 7 differences per level, 40 challenging levels, Earn coins for hints, No annoying timer, Play with family, High quality photos

**Features:** macOS Compatibility

**In-app purchases:** none


### Difference Detective

[App page](https://appshunter.io/ios/app/difference-detective-spot-it/id6746324070)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 7 Differences part 7 free?

7 Differences part 7 is free to download, with no in-app purchases.

### Is Difference Detective free?

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

### Do 7 Differences part 7 or Difference Detective have ads?

Neither 7 Differences part 7 nor Difference Detective shows ads.

### Which is updated more often, 7 Differences part 7 or Difference Detective?

7 Differences part 7 ships an update every 26 months, and Difference Detective every 3 weeks. Most recently, 7 Differences part 7 was updated on September 22, 2026 and Difference Detective on September 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.*