# Teak vs Obius

The clearest difference is in-app purchases: Teak at none against Obius's 4. Obius's advantage is iOS requirement (17.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Obius sells 4 in-app purchases, starting at $4.99 per month. Teak asks for nothing beyond the download.

Teak ships an update every 5 days, Obius weekly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Teak | Obius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/obius-notes-that-evolve/id6760918821/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | — | Freemium |
| Size | 19 MB | 23 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Juge Praveen](https://appshunter.io/developer/1859809495) | [Demetri Hodges](https://appshunter.io/developer/1886797794) |

## What reviewers say

### Teak

[App page](https://appshunter.io/ios/app/teak-save-inspirations/id6756574989)

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


### Obius

[App page](https://appshunter.io/ios/app/obius-notes-that-evolve/id6760918821)

This app offers a visual workspace for organizing notes and ideas. It allows for reusable content blocks, color-coded sections for intent, and AI-powered features for content generation and semantic search. It prioritizes privacy with local-first storage and end-to-end encryption.

**Highlights:** Visual workspace for notes and ideas, Reusable content blocks (Loops), Color-coded sections by intent, AI-powered content generation and search, Version history and snapshots, Offline functionality and end-to-end encryption

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Obius Pro Founder | $4.99 | per month |
| Obius Pro Monthly | $9.99 | per month |
| Pro Annual | $79.99 | per year |
| Power Pack | $9.99 | one-time |


## Frequently asked questions

### Is Teak free?

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

### Is Obius free?

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

### Do Teak or Obius have ads?

Neither Teak nor Obius shows ads.

### Which is updated more often, Teak or Obius?

Teak ships an update every 5 days, and Obius weekly. Most recently, Teak was updated on October 30, 2026 and Obius on October 24, 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.*