# Tunnel Logic vs GridSpace Crosswords

The clearest difference is ads: Tunnel Logic at none against GridSpace Crosswords's shown. Tunnel Logic also leads on iOS requirement (13.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Tunnel Logic | GridSpace Crosswords |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 days |
| Monetization | — | Free with in-app purchases |
| Size | 99 MB | 10 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Sigl](https://appshunter.io/developer/498343491) | [Skipstone Inc.](https://appshunter.io/developer/1879279546) |

## What reviewers say

### Tunnel Logic

[App page](https://appshunter.io/ios/app/tunnel-logic/id6740150362)

**Features:** macOS Compatibility

**In-app purchases:** none


### GridSpace Crosswords

[App page](https://appshunter.io/ios/app/gridspace-crosswords/id6772653161)

Engage your vocabulary and deductive reasoning with unique diagramless crosswords. Solve puzzles on a blank grid, deducing black square placement and word positions. Offers multiple difficulty levels and game modes for a challenging yet relaxing experience.

**Highlights:** Diagramless crossword puzzles, 15 free puzzles across 3 difficulty levels, Weekly Spotlight puzzles with themes, Relaxed and Timed game modes, Offline play, Two visual themes, Accessibility features

**In-app purchases:** none


## Frequently asked questions

### Is Tunnel Logic free?

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

### Is GridSpace Crosswords free?

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

### Do Tunnel Logic or GridSpace Crosswords have ads?

GridSpace Crosswords shows ads; Tunnel Logic does not.

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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.*