# Logic Grid Puzzles vs Ninigrams

The clearest difference is price: Logic Grid Puzzles at Free against Ninigrams's $4.99. Logic Grid Puzzles also leads on ratings volume (39K vs 12). Ninigrams's advantage is in-app purchases (none vs 11) and update cadence (every 3 days vs fortnightly). On ads, chart position, device support and iOS requirement there is nothing between them.

Logic Grid Puzzles is free to download; Ninigrams costs $4.99 up front. Logic Grid Puzzles sells 10 in-app purchases, starting at $4.99 per month. Ninigrams asks for nothing beyond the download.

Ninigrams holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Logic Grid Puzzles has 39K ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 85% of Logic Grid Puzzles's written reviews are positive against 100% of Ninigrams's.

Logic Grid Puzzles ships an update fortnightly, Ninigrams every 3 days. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Logic Grid Puzzles | Ninigrams |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [4.8 (39K ratings)](https://appshunter.io/ios/app/logic-grid-puzzles/id919571269/reviews) | **[5.0 (12 ratings)](https://appshunter.io/ios/app/ninigrams/id6768450024/reviews)** |
| Number of ratings | **39K** | 12 |
| Positive reviews | 85.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#125** | #184 |
| Size | 25 MB | 34 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Egghead Games LLC](https://appshunter.io/developer/809161928) | [NINA BERRY KOH](https://appshunter.io/developer/1896574135) |

## What reviewers say

### Logic Grid Puzzles

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

**Currently charting:** #125 Top Grossing · Word, #150 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


### Ninigrams

[App page](https://appshunter.io/ios/app/ninigrams/id6768450024)

**Currently charting:** #184 Top Paid · Puzzle (US App Store)

Solve logic puzzles to reveal hidden pixel art. Use numbered clues to deduce which squares to fill, with no guessing required. Enjoy a satisfying and distraction-free experience with over 400 handcrafted puzzles.

**Highlights:** Reveal hidden pixel art, Logic-based deduction, 400+ handcrafted puzzles, Offline play, Interactive tutorial, Mobile-optimized controls

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

**In-app purchases:** none


## Frequently asked questions

### Is Logic Grid Puzzles free?

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

### Is Ninigrams free?

Ninigrams costs $4.99, with no in-app purchases.

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

Ninigrams is rated higher. Logic Grid Puzzles averages 4.8 out of 5 from 39K ratings, while Ninigrams averages 5.0 from 12 ratings.

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

Neither Logic Grid Puzzles nor Ninigrams shows ads.

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

Logic Grid Puzzles ships an update fortnightly, and Ninigrams every 3 days. Most recently, Logic Grid Puzzles was updated on October 15, 2026 and Ninigrams on October 11, 2026.

### Which is more popular, Logic Grid Puzzles or Ninigrams?

Logic Grid Puzzles currently peaks at #125 in the App Store charts, and Ninigrams at #184. Chart position reflects recent download velocity rather than total install base.

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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.*