Comparison

ThreeNote vs Relic

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

Head to head
About

ThreeNote

Features
Read full description

Your Personal Knowledge Forest Tired of scattered notes and disorganized thoughts? TreeNote is here to help you cultivate a thriving ecosystem of ideas. With its intuitive tree-like structure, TreeNote allows you to: Create Hierarchies: Organize your notes in a logical, branching structure. Link Related Concepts: Connect ideas across different branches with ease. Quick Navigation: Zoom in and out of your knowledge tree effortlessly. Mobile-Friendly: Access your ideas anytime, anywhere on your iOS device. Secure: Keep your thoughts safe with local storage. Easy Sharing: Export your data for backup or sharing. Key Features: • Unlimited nested levels for complex hierarchies • Rich text editing for detailed notes • Quick add for rapid idea capture • Search functionality to find information fast • Customizable themes to suit your style Data Export and Backup: • Export your entire database as a SQLite file for comprehensive backups • Generate a human-readable text file of your notes' structure and content • Email both SQLite and text files directly from the app for easy sharing and safekeeping Whether you're a student organizing study materials, a professional managing projects, or a creative mind mapping out stories, TreeNote adapts to your needs. Start planting your ideas today and watch your knowledge grow!

About

Relic

Securely store and instantly retrieve various types of information, from links and codes to notes and screenshots. Access your saved items across all your devices with end-to-end encryption for ultimate privacy.

Highlights
  • Save links, codes, notes, and screenshots
  • Share from any app
  • Instant, offline search
  • Cross-device synchronization
  • End-to-end encryption
  • Open-source encryption library and sync server
Features
Read full description

You already saved it. Relic makes sure you never lose it. Relic is a private vault for the things you will want again. Links, addresses, codes, screenshots, the sentence you copied last Tuesday. Put it in Relic once and it stays, on your iPhone, your iPad, and your computer. SAVE IT IN A TAP Share to Relic from anywhere: Safari, Photos, Files, Mail, any app with a share sheet. Or point the Action Button, a Back Tap, or a Shortcut at Relic and it grabs whatever is on your clipboard right then. FIND IT IN A SECOND Search runs on your own device, over your own history, so it is instant and it works with no connection at all. Search by word, by tag, or by the day it happened. KEEP WHAT MATTERS Promote anything to your vault and it stays for as long as you want it. Add a title, your own tags, and a note. Everything you add is searchable too. IN STEP EVERYWHERE Save something on your iPhone and it is waiting on your iPad within seconds. Link a new device by scanning a QR code, see everything that is connected, and sign any of it out remotely. MADE FOR IPAD Two panes on a large screen: your history on the left, what you are reading on the right. Split View, Stage Manager, rotation, and a hardware keyboard all behave the way you expect. PRIVATE BECAUSE WE CANNOT READ IT Everything is encrypted on your device before it leaves, with XChaCha20-Poly1305 under a key derived from your passphrase with Argon2id. We store the encrypted form and a wrapped key we cannot open. No ads. No trackers. No plaintext on our servers. No cloud AI. The math enforces all of it, whether you trust us or not. DO NOT TAKE OUR WORD FOR IT The encryption library that holds your key is open source (Apache-2.0) and the entire sync server is open source (AGPL-3.0). Read the code, or run the server yourself on hardware you control. Questions: support@relic.space Privacy policy: https://relic.space/legal/privacy

Screenshots

ThreeNote1 screens
Relic4 screens

Verdict

The call

The clearest difference is update cadence: ThreeNote at daily against Relic's every 8 days. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

ThreeNote ships an update daily, Relic every 8 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 8 level
ThreeNote versus Relic: the parameters behind the verdict, then further details
ParameterThreeNoteRelic
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyDaily — betterEvery 8 days
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.616.0 — better
Further details — not scored
Size1 MB51 MB
Age rating4+4+
DeveloperJouni ErolaJORDAN LEE GIBBS

In-app purchases

None

ThreeNote

No in-app purchases

None

Relic

No in-app purchases

Questions

Is ThreeNote free?
ThreeNote is free to download, with no in-app purchases.
Is Relic free?
Relic is free to download, with no in-app purchases.
Do ThreeNote or Relic have ads?
Neither ThreeNote nor Relic shows ads.
Which is updated more often, ThreeNote or Relic?
ThreeNote ships an update daily, and Relic every 8 days. Most recently, ThreeNote was updated on October 27, 2026 and Relic on October 31, 2026.

Other comparisons