# Lock My Doc vs Oblo

The clearest difference is in-app purchases: Oblo at none against Lock My Doc's 1. Lock My Doc's advantage is update cadence (weekly vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Lock My Doc sells 1 in-app purchase, starting at $2.99 per year. Oblo asks for nothing beyond the download.

Lock My Doc ships an update weekly, Oblo fortnightly. The most recent releases landed on September 19, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Lock My Doc | Oblo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Size | 4 MB | 126 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KOMARA TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1790818046) | [Nobilitas Infotech Private Limited](https://appshunter.io/developer/1731958718) |

## What reviewers say

### Lock My Doc

[App page](https://appshunter.io/ios/app/lock-my-doc-secure-files/id6747298359)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly | $2.99 | per year |


### Oblo

[App page](https://appshunter.io/ios/app/oblo/id6749889089)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lock My Doc free?

Lock My Doc is free to download, with in-app purchases available.

### Is Oblo free?

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

### Do Lock My Doc or Oblo have ads?

Neither Lock My Doc nor Oblo shows ads.

### Which is updated more often, Lock My Doc or Oblo?

Lock My Doc ships an update weekly, and Oblo fortnightly. Most recently, Lock My Doc was updated on September 19, 2026 and Oblo on September 25, 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.*