# Link & Arrow vs Shadow Digits

The clearest difference is update cadence: Shadow Digits at every 4 days against Link & Arrow's every 9 days. On price, ads, 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.

Link & Arrow ships an update every 9 days, Shadow Digits every 4 days. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Link & Arrow | Shadow Digits |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.4K ratings)](https://appshunter.io/ios/app/link-and-arrow/id6756989279/reviews)** | — |
| Number of ratings | **1.4K** | — |
| Positive reviews | 59.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 118 MB | 11 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [百凯 马](https://appshunter.io/developer/1862663997) | [Stephen Pierce](https://appshunter.io/developer/1895222840) |

## What reviewers say

### Link & Arrow

[App page](https://appshunter.io/ios/app/link-and-arrow/id6756989279)

Connect numbered nodes in sequence by drawing a continuous path through a grid. Navigate empty cells, backtrack to correct mistakes, and aim for perfect scores. Unlock achievements and customize your experience.

**Highlights:** Connect numbered nodes in sequence, Draw continuous paths, Smart path planning, Backtracking system, Achievement system, Customizable colors, Score tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Shadow Digits

[App page](https://appshunter.io/ios/app/shadow-digits/id6763227518)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Link & Arrow free?

Link & Arrow is free to download, with no in-app purchases.

### Is Shadow Digits free?

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

### Do Link & Arrow or Shadow Digits have ads?

Both Link & Arrow and Shadow Digits show ads.

### Which is updated more often, Link & Arrow or Shadow Digits?

Link & Arrow ships an update every 9 days, and Shadow Digits every 4 days. Most recently, Link & Arrow was updated on September 22, 2026 and Shadow Digits on September 9, 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.*