# Slitherlink vs Arrows Flow

The clearest difference is in-app purchases: Arrows Flow at none against Slitherlink's 3. Arrows Flow also leads on update cadence (daily vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Slitherlink sells 3 one-off in-app purchases. Arrows Flow asks for nothing beyond the download.

Slitherlink ships an update every 6 weeks, Arrows Flow daily. Both last shipped on October 24, 2026.

## The numbers

| Metric | Slitherlink | Arrows Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Daily** |
| Size | 30 MB | 46 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [LUKAS ANDREAS NILSEN](https://appshunter.io/developer/1866243718) | [AKASH SHRESTHA](https://appshunter.io/developer/6786504394) |

## What reviewers say

### Slitherlink

[App page](https://appshunter.io/ios/app/slitherlink-puzzlemonster/id6790608832)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small tip | $0.99 | one-time |
| Medium tip | $1.99 | one-time |
| Large tip | $7.99 | one-time |


### Arrows Flow

[App page](https://appshunter.io/ios/app/arrows-flow/id6792296192)

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

**In-app purchases:** none


## Frequently asked questions

### Is Slitherlink free?

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

### Is Arrows Flow free?

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

### Do Slitherlink or Arrows Flow have ads?

Neither Slitherlink nor Arrows Flow shows ads.

### Which is updated more often, Slitherlink or Arrows Flow?

Slitherlink ships an update every 6 weeks, and Arrows Flow daily. Most recently, Slitherlink was updated on October 24, 2026 and Arrows Flow on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*