# Logic Grid Puzzles vs Brainchain

The clearest difference is rating: Logic Grid Puzzles at 4.8 against Brainchain's 4.0. Logic Grid Puzzles also leads on update cadence (fortnightly vs every 4 months) and ratings volume (39K vs 1). Brainchain's advantage is monetization model (free vs free with in-app purchases). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Logic Grid Puzzles sells 10 in-app purchases, starting at $4.99 per month and Brainchain sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Logic Grid Puzzles holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Logic Grid Puzzles has 39K ratings behind it against 1, so its average is the more settled of the two.

Logic Grid Puzzles ships an update fortnightly, Brainchain every 4 months. The most recent releases landed on October 19, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Logic Grid Puzzles | Brainchain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (39K ratings)](https://appshunter.io/ios/app/logic-grid-puzzles/id919571269/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/brainchain/id6448923230/reviews) |
| Number of ratings | **39K** | 1 |
| Positive reviews | 85.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#148** | — |
| Size | 25 MB | 4 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Egghead Games LLC](https://appshunter.io/developer/809161928) | [Baxnet Technologies Pte Ltd](https://appshunter.io/developer/1549876573) |

## What reviewers say

### Logic Grid Puzzles

[App page](https://appshunter.io/ios/app/logic-grid-puzzles/id919571269)

**Currently charting:** #148 Top Grossing · Word, #165 Top Free · Word (US App Store)

Engage your mind with a collection of unique logic grid puzzles. Progress from beginner to master with increasing difficulty and multiple grid sizes. Utilize smart hints, auto-X, and multi-level undo to enhance your puzzle-solving experience.

**Highlights:** 100 unique logic puzzles, Increasing difficulty levels, Multiple puzzle sizes, Unlimited smart hints, Auto-X for faster entry, Multi-level undo, Error checking

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Puzzles Per Month | $4.99 | per month |
| Vol 1, Smart Logic Puzzles | $2.99 | one-time |
| Vol 2, Smart Logic Puzzles | $2.99 | one-time |
| Vol 3, Smart Logic Puzzles | $2.99 | one-time |
| Vol 4, Smart Logic Puzzles | $2.99 | one-time |
| Vol 5, Smart Logic Puzzles | $2.99 | one-time |
| Vol 6, Smart Logic Puzzles | $2.99 | one-time |
| Vol 7, Smart Logic Puzzles | $2.99 | one-time |
| Vol 8, Smart Logic Puzzles | $2.99 | one-time |
| Vol 9, Smart Logic Puzzles | $2.99 | one-time |

**What reviewers like**

- 🚀 No ads
- 👍 Challenging puzzles
- 👍 Helpful hints
- 👍 Variety of difficulty levels
- 👍 Clean, intuitive interface

**What reviewers complain about**

- 🐛 Occasional puzzle clues that don't make sense
- 🐛 Inability to replay completed puzzles
- 🐛 Repeated puzzles in purchased packs
- 💡 Need for a 'clear all completed' option
- 💡 Desire for more puzzle variety and topics

**Reported bugs**

- Puzzle grid freezing/scaling issues on smaller screens
- Incorrect puzzle solutions or clues

**Requested features**

- Option to show timer and 'expert' time for each puzzle
- Ability to mark 'maybe' options in the grid
- Customizable grid display (e.g. color-coded rows/columns)
- Puzzle pack options sorted by difficulty level


### Brainchain

[App page](https://appshunter.io/ios/app/brainchain/id6448923230)

Train your associative thinking with this fast-paced word game. Create a chain of six words, starting with a given word and associating each subsequent word to the previous one within a time limit. Broaden your thinking and improve your mood and creativity.

**Highlights:** Create 6-word word chains, Timed word association, Develop broader thinking, Improve mood and creativity, Review and share chains, Single common English words only

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited play | $2.99 | one-time |


## Frequently asked questions

### Is Logic Grid Puzzles free?

Logic Grid Puzzles is free to download, with in-app purchases available.

### Is Brainchain free?

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

### Which has better reviews, Logic Grid Puzzles or Brainchain?

Logic Grid Puzzles is rated higher. Logic Grid Puzzles averages 4.8 out of 5 from 39K ratings, while Brainchain averages 4.0 from 1 ratings.

### Do Logic Grid Puzzles or Brainchain have ads?

Neither Logic Grid Puzzles nor Brainchain shows ads.

### Which is updated more often, Logic Grid Puzzles or Brainchain?

Logic Grid Puzzles ships an update fortnightly, and Brainchain every 4 months. Most recently, Logic Grid Puzzles was updated on October 19, 2026 and Brainchain on October 3, 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.*