Comparison

LinkGraph vs Atomic KB

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

LinkGraph

Features
Read full description

Stop pasting links into your notes and forgetting them. LinkGraph saves the link to any article, video, recipe or post from any app, with its title and thumbnail, and turns everything you save into a visual map of your ideas. SAVE FROM ANYWHERE โ€ข Share a link from Safari or any app, or paste it: the title, description and thumbnail fill in automatically. โ€ข Save now, organize later: everything lands in your Inbox until you're ready. โ€ข Save screenshots too. Their text is recognized on your device, so you can search them later. FIND IT AGAIN โ€ข Universal search across titles, links, notes, tags and the text inside your screenshots. โ€ข Color tags and @mentions to add context and link ideas together. โ€ข Rediscover brings back older saves you may have forgotten, every day. SEE HOW YOUR IDEAS CONNECT โ€ข An interactive map groups your links by topic. Zoom, pan and tap any node to see its connections. โ€ข On-device suggestions show related links you might have missed, with the reason why. PRIVATE BY DESIGN โ€ข No account needed. Your collection stays on your iPhone. โ€ข Home screen widget, plus light, dark and black themes. LinkGraph saves links and their previews; it does not download videos or other content. TikTok, Instagram, YouTube and other names are trademarks of their respective owners; LinkGraph is not affiliated with or endorsed by them.

About

Atomic KB

Features
Read full description

Atomic is a client for your self-hosted Atomic knowledge base. It connects to your own server to give you mobile access to your notes, saved articles, and semantic search. Save any web page from Safari or any browser using the Share Extension โ€” Atomic automatically extracts the article content, generates embeddings, and connects it to your existing knowledge. Features: - Browse, create, and edit markdown notes - Save web articles from any app via the Share Extension - Semantic and hybrid search across your knowledge base - Hierarchical tag browsing - Offline support with local caching - Connect via QR code or manual setup Requires a self-hosted Atomic server. Learn more at https://github.com/kenforthewin/atomic

Screenshots

LinkGraph4 screens
Atomic KB4 screens

Verdict

The call

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.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

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.

Scorecard4 real differences ยท 2 level
LinkGraph versus Atomic KB: the parameters behind the verdict, then further details
ParameterLinkGraphAtomic KB
PriceFreeFree
Update frequencyEvery 4 monthsEvery 2 months โ€” better
AdsYesNo โ€” better
In-app purchasesYesNo โ€” better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.015.0 โ€” better
Further details โ€” not scored
Size33 MB6 MB
Age rating4+4+
DeveloperJuan CambizacaFoldspace Labs LLC

In-app purchases

1 purchases

LinkGraph

One-time1
  • LinkGraph Plus$1.99
None

Atomic KB

No in-app purchases

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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