# LinkGraph vs Atomic KB

The clearest difference is in-app purchases: Atomic KB at none against LinkGraph's 1. Atomic KB also leads on ads (none vs shown) and update cadence (every 2 months vs every 4 months). On price and device support there is nothing between them.

Both are free to download. LinkGraph sells 1 one-off in-app purchase. Atomic KB asks for nothing beyond the download.

LinkGraph ships an update every 4 months, Atomic KB every 2 months. The most recent releases landed on October 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | LinkGraph | Atomic KB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 33 MB | 6 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Juan Cambizaca](https://appshunter.io/developer/1777700953) | [Foldspace Labs LLC](https://appshunter.io/developer/1796614941) |

## What reviewers say

### LinkGraph

[App page](https://appshunter.io/ios/app/linkgraph-visual-bookmarks/id6755626222)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LinkGraph Plus | $1.99 | one-time |


### Atomic KB

[App page](https://appshunter.io/ios/app/atomic-kb/id6759266634)

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

**In-app purchases:** none


## Frequently asked questions

### Is LinkGraph free?

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

### Is Atomic KB free?

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

### Do LinkGraph or Atomic KB have ads?

LinkGraph shows ads; Atomic KB does not.

### Which is updated more often, LinkGraph or Atomic KB?

LinkGraph ships an update every 4 months, and Atomic KB every 2 months. Most recently, LinkGraph was updated on October 30, 2026 and Atomic KB on October 5, 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.*