# Everyday Grids vs Diffworld

The clearest difference is in-app purchases: Diffworld at none against Everyday Grids's 6. Diffworld also leads on update cadence (every 3 days vs monthly). Everyday Grids's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Everyday Grids sells 6 one-off in-app purchases. Diffworld asks for nothing beyond the download.

Everyday Grids ships an update monthly, Diffworld every 3 days. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Everyday Grids | Diffworld |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (858 ratings)](https://appshunter.io/ios/app/everyday-grids-logic-puzzles/id6742903746/reviews)** | — |
| Number of ratings | **858** | — |
| Positive reviews | 59.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 350 MB | 27 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fanatee](https://appshunter.io/developer/1231085076) | [SUNGWOO JUNG](https://appshunter.io/developer/6793244122) |

## What reviewers say

### Everyday Grids

[App page](https://appshunter.io/ios/app/everyday-grids-logic-puzzles/id6742903746)

Engage your mind daily with a variety of logic puzzles. Solve unique mini-games, track your progress, and earn rewards. Perfect for a quick brain workout without pressure.

**Highlights:** Daily logic puzzles, Unique mini-game modes, Streak-based rewards, Progress tracking, Unlockable missions and badges, Catch-up calendar

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brainy Bundle | $0.49 | one-time |
| No Ads for a Day | $0.99 | one-time |
| Bright Bundle | $2.49 | one-time |
| Mastermind Bundle | $9.99 | one-time |
| No Ads for a Year | $13.99 | one-time |
| VIP for a Year | $14.99 | one-time |


### Diffworld

[App page](https://appshunter.io/ios/app/diffworld-spot-the-difference/id6797232554)

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

**In-app purchases:** none


## Frequently asked questions

### Is Everyday Grids free?

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

### Is Diffworld free?

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

### Do Everyday Grids or Diffworld have ads?

Both Everyday Grids and Diffworld show ads.

### Which is updated more often, Everyday Grids or Diffworld?

Everyday Grids ships an update monthly, and Diffworld every 3 days. Most recently, Everyday Grids was updated on October 21, 2026 and Diffworld on October 17, 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.*