# Anchored vs Obsidian Flow Studio

The clearest difference is in-app purchases: Obsidian Flow Studio at none against Anchored's 5. Obsidian Flow Studio also leads on update cadence (every 2 weeks vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Anchored sells 5 in-app purchases, starting at $12.99 per month. Obsidian Flow Studio asks for nothing beyond the download.

Anchored ships an update every 5 months, Obsidian Flow Studio every 2 weeks. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Anchored | Obsidian Flow Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Size | 37 MB | 192 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Albertus Deysel](https://appshunter.io/developer/1874558883) | [Obsidian Flow LLC](https://appshunter.io/developer/1793356707) |

## What reviewers say

### Anchored

[App page](https://appshunter.io/ios/app/anchored-limerence-tracker/id6758713477)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Anchored Monthly Pro | $12.99 | per month |
| Anchored Monthly | $12.99 | per month |
| Anchored Yearly Pro 50 off | $19.99 | per year |
| Anchored Yearly Pro | $39.99 | per year |
| Anchored Annual | $39.99 | per year |


### Obsidian Flow Studio

[App page](https://appshunter.io/ios/app/obsidian-flow-studio/id6775567219)

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

**In-app purchases:** none


## Frequently asked questions

### Is Anchored free?

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

### Is Obsidian Flow Studio free?

Obsidian Flow Studio is free to download, with no in-app purchases.

### Do Anchored or Obsidian Flow Studio have ads?

Neither Anchored nor Obsidian Flow Studio shows ads.

### Which is updated more often, Anchored or Obsidian Flow Studio?

Anchored ships an update every 5 months, and Obsidian Flow Studio every 2 weeks. Most recently, Anchored was updated on November 9, 2026 and Obsidian Flow Studio on October 31, 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.*