# Lockify vs DD Life Vault

The clearest difference is in-app purchases: DD Life Vault at none against Lockify's 4. DD Life Vault also leads on iOS requirement (15.6 vs 18.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Lockify sells 4 in-app purchases, starting at $3.99 per 7 days. DD Life Vault asks for nothing beyond the download.

Lockify ships an update every 10 days, DD Life Vault fortnightly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Lockify | DD Life Vault |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Size | 14 MB | 51 MB |
| Requires iOS | 18.5 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Safak Selim Sofioglu](https://appshunter.io/developer/1887049553) | [Thaw De Zin](https://appshunter.io/developer/1853162662) |

## What reviewers say

### Lockify

[App page](https://appshunter.io/ios/app/lockify-app-blocker-and-focus/id6760961817)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Lockify Pro Monthly | $6.99 | per month |
| Lockify Pro Yearly | $29.99 | per year |
| Lifetime | $14.99 | one-time |


### DD Life Vault

[App page](https://appshunter.io/ios/app/dd-life-vault/id6774111429)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lockify free?

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

### Is DD Life Vault free?

DD Life Vault is free to download, with no in-app purchases.

### Do Lockify or DD Life Vault have ads?

Neither Lockify nor DD Life Vault shows ads.

### Which is updated more often, Lockify or DD Life Vault?

Lockify ships an update every 10 days, and DD Life Vault fortnightly. Most recently, Lockify was updated on October 25, 2026 and DD Life Vault on October 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.*