# The Einstein`s Riddle vs LoGriP (Logic Grid Puzzles)

The clearest difference is ads: The Einstein`s Riddle at none against LoGriP (Logic Grid Puzzles)'s shown. The Einstein`s Riddle also leads on review sentiment (41% vs 25%) and monetization model (free vs ad-supported). LoGriP (Logic Grid Puzzles)'s advantage is update cadence (every 5 days vs every 3 weeks). On price, rating, ratings volume and in-app purchases 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 — 4.3 for The Einstein`s Riddle against 4.4 for LoGriP (Logic Grid Puzzles). Both are backed by a comparable volume of ratings — 28 and 25 respectively. Written reviews are what separate them: 41% of The Einstein`s Riddle's written reviews are positive against 25% of LoGriP (Logic Grid Puzzles)'s.

The Einstein`s Riddle ships an update every 3 weeks, LoGriP (Logic Grid Puzzles) every 5 days. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | The Einstein`s Riddle | LoGriP (Logic Grid Puzzles) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (28 ratings)](https://appshunter.io/ios/app/the-einsteins-riddle/id1494038665/reviews) | **[4.4 (25 ratings)](https://appshunter.io/ios/app/logrip-logic-grid-puzzles/id1662081714/reviews)** |
| Number of ratings | **28** | 25 |
| Positive reviews | **41.2% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | **Free** | Ad-supported |
| Size | 47 MB | 83 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Rodrigo Daboit](https://appshunter.io/developer/1317514980) | [ALI YILDIZ-PUZZLEHOUSEAPPS](https://appshunter.io/developer/1650208033) |

## What reviewers say

### The Einstein`s Riddle

[App page](https://appshunter.io/ios/app/the-einsteins-riddle/id1494038665)

Engage your mind with challenging logic puzzles, including a modern take on the classic 15 Puzzle and the timeless Peg Solitaire. Test your reasoning skills with evolving rules and progressive difficulty across various game modes, designed to keep your brain sharp and active.

**Highlights:** Logic puzzle experience, Slide Puzzle (15 Puzzle), Peg Solitaire, Multiple game modes (Classic, Timer, Challenge), Progressive campaign mode, Modern visuals and animations, Brain training exercises

**Features:** macOS Compatibility

**In-app purchases:** none


### LoGriP (Logic Grid Puzzles)

[App page](https://appshunter.io/ios/app/logrip-logic-grid-puzzles/id1662081714)

Engage your mind with challenging logic grid puzzles. Deduce relationships between items and people using provided clues and interactive grids. Create and share your own puzzles for endless brain-training fun.

**Highlights:** Interactive deduction grid, Thousands of puzzles, Create and publish puzzles, Auto error checking, Leaderboard and achievements, UI customization

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

**In-app purchases:** none


## Frequently asked questions

### Is The Einstein`s Riddle free?

The Einstein`s Riddle is free to download, with no in-app purchases.

### Is LoGriP (Logic Grid Puzzles) free?

LoGriP (Logic Grid Puzzles) is free to download, with no in-app purchases.

### Which has better reviews, The Einstein`s Riddle or LoGriP (Logic Grid Puzzles)?

LoGriP (Logic Grid Puzzles) is rated higher. The Einstein`s Riddle averages 4.3 out of 5 from 28 ratings, while LoGriP (Logic Grid Puzzles) averages 4.4 from 25 ratings.

### Do The Einstein`s Riddle or LoGriP (Logic Grid Puzzles) have ads?

LoGriP (Logic Grid Puzzles) shows ads; The Einstein`s Riddle does not.

### Which is updated more often, The Einstein`s Riddle or LoGriP (Logic Grid Puzzles)?

The Einstein`s Riddle ships an update every 3 weeks, and LoGriP (Logic Grid Puzzles) every 5 days. Most recently, The Einstein`s Riddle was updated on October 16, 2026 and LoGriP (Logic Grid Puzzles) on October 2, 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.*