# LifeOS vs BijaVault

The clearest difference is ads: LifeOS at none against BijaVault's shown. LifeOS also leads on device support (4 vs 2). BijaVault's advantage is update cadence (every 3 days vs every 8 days) and iOS requirement (17.0 vs 26.1). On price and in-app purchases there is nothing between them.

Both are free to download. LifeOS sells 2 in-app purchases, starting at $2.99 per month and BijaVault sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

LifeOS ships an update every 8 days, BijaVault every 3 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | LifeOS | BijaVault |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 days | **Every 3 days** |
| Size | 14 MB | 26 MB |
| Requires iOS | 26.1 | **17.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ryota Kimura](https://appshunter.io/developer/1832418496) | [TRADE CENTER, K.K.](https://appshunter.io/developer/6809109039) |

## What reviewers say

### LifeOS

[App page](https://appshunter.io/ios/app/lifeos-self-observatory/id6755999327)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LifeOS Pro (Monthly) | $2.99 | per month |
| LifeOS Pro (Yearly) | $29.99 | per year |


### BijaVault

[App page](https://appshunter.io/ios/app/bijavault-markdown-notes/id6809109037)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BijaVault Pro Monthly | $4.99 | per month |
| BijaVault Pro Yearly | $47.99 | per year |


## Frequently asked questions

### Is LifeOS free?

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

### Is BijaVault free?

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

### Do LifeOS or BijaVault have ads?

BijaVault shows ads; LifeOS does not.

### Which is updated more often, LifeOS or BijaVault?

LifeOS ships an update every 8 days, and BijaVault every 3 days. Most recently, LifeOS was updated on October 25, 2026 and BijaVault 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.*