# BlinklyGrid vs Luma Logic Puzzles

The clearest difference is in-app purchases: BlinklyGrid at none against Luma Logic Puzzles's 2. BlinklyGrid also leads on ads (none vs shown) and update cadence (weekly vs every 4 months). Luma Logic Puzzles's advantage is iOS requirement (15.1 vs 18.6). On price and device support there is nothing between them.

Both are free to download. Luma Logic Puzzles sells 2 in-app purchases, starting at $1.99 per month. BlinklyGrid asks for nothing beyond the download.

BlinklyGrid ships an update weekly, Luma Logic Puzzles every 4 months. The most recent releases landed on October 6, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | BlinklyGrid | Luma Logic Puzzles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/luma-logic-puzzles/id6763347468/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 77 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Tunahan YILMAZ](https://appshunter.io/developer/1875042512) | [LumaCipher Games LLC](https://appshunter.io/developer/1886589437) |

## What reviewers say

### BlinklyGrid

[App page](https://appshunter.io/ios/app/blinklygrid/id6759247132)

**In-app purchases:** none


### Luma Logic Puzzles

[App page](https://appshunter.io/ios/app/luma-logic-puzzles/id6763347468)

Engage your mind with daily logic grid puzzles. Deduce solutions through careful clue analysis and grid completion. Offers multiple difficulty levels and offline play.

**Highlights:** Daily themed logic grid puzzles, Four difficulty levels, Expert Mode, Hint system, Daily streak tracking, Offline play, Light and dark themes

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Luma Logic Puzzles Pass | $1.99 | per month |
| Luma All-Access Pass | $3.99 | per month |


## Frequently asked questions

### Is BlinklyGrid free?

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

### Is Luma Logic Puzzles free?

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

### Do BlinklyGrid or Luma Logic Puzzles have ads?

Luma Logic Puzzles shows ads; BlinklyGrid does not.

### Which is updated more often, BlinklyGrid or Luma Logic Puzzles?

BlinklyGrid ships an update weekly, and Luma Logic Puzzles every 4 months. Most recently, BlinklyGrid was updated on October 6, 2026 and Luma Logic Puzzles on October 18, 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.*