# One Line Walk vs Save Willis.

The clearest difference is review sentiment: Save Willis. at 100% against One Line Walk's 0%. Save Willis. also leads on rating (5.0 vs 2.0) and ratings volume (4 vs 1). One Line Walk's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Save Willis. holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 0% of One Line Walk's written reviews are positive against 100% of Save Willis.'s.

## The numbers

| Metric | One Line Walk | Save Willis. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/one-line-walk/id1641452393/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/save-willis/id6737624808/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Weekly |
| Monetization | **Free** | Ad-supported |
| Size | 64 MB | 267 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Nebih Basaran](https://appshunter.io/developer/1586973680) | [Robb Entertainment Interactive (REI) - robbent.com](https://appshunter.io/developer/849377440) |

## What reviewers say

### One Line Walk

[App page](https://appshunter.io/ios/app/one-line-walk/id1641452393)

Navigate a character along a pathway, completing the track in a single, unbroken line. Avoid retracing your steps to solve each puzzle.

**Highlights:** Single-line path tracing, Avoid retracing steps, Pathway navigation, Puzzle completion

**Features:** macOS Compatibility

**In-app purchases:** none


### Save Willis.

[App page](https://appshunter.io/ios/app/save-willis/id6737624808)

Guide a diver to safety by strategically firing a cannon to push buttons and release him from water tanks. Solve physics-based puzzles before his oxygen runs out to progress through increasingly challenging levels.

**Highlights:** Physics-based puzzle gameplay, Strategic cannon firing, Timed challenges, Progressive levels, Diver rescue objective

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is One Line Walk free?

One Line Walk is free to download, with no in-app purchases.

### Is Save Willis. free?

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

### Which has better reviews, One Line Walk or Save Willis.?

Save Willis. is rated higher. One Line Walk averages 2.0 out of 5 from 1 ratings, while Save Willis. averages 5.0 from 4 ratings.

### Do One Line Walk or Save Willis. have ads?

Save Willis. shows ads; One Line Walk 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.*