# GreyFab vs Nokslock

The clearest difference is in-app purchases: GreyFab at none against Nokslock's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Nokslock sells 3 in-app purchases, starting at $4.99 per month. GreyFab asks for nothing beyond the download.

GreyFab ships an update monthly, Nokslock every 6 weeks. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | GreyFab | Nokslock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nokslock/id6784939511/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | — | Freemium |
| Size | 10 MB | 59 MB |
| Requires iOS | **14.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kreon Solutions](https://appshunter.io/developer/1470732638) | [NOKSLOCK LIMITED](https://appshunter.io/developer/6777521406) |

## What reviewers say

### GreyFab

[App page](https://appshunter.io/ios/app/greyfab/id6444673930)

**Features:** macOS Compatibility

**In-app purchases:** none


### Nokslock

[App page](https://appshunter.io/ios/app/nokslock/id6784939511)

Securely store and protect your sensitive digital information, including passwords, financial details, crypto wallets, and important files. Features end-to-end encryption, biometric access, and a unique dead-man switch for digital legacy planning.

**Highlights:** Unlimited encrypted storage, Biometric vault lock, Breach monitoring and alerts, Encrypted message and video vault, Dead-man switch automation, Designated beneficiary, 50GB secure storage

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nokslock Pro - Monthly | $4.99 | per month |
| Nokslock Pro - 6 Months | $22.49 | per 6 months |
| Nokslock Pro - Yearly | $45.00 | per year |


## Frequently asked questions

### Is GreyFab free?

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

### Is Nokslock free?

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

### Do GreyFab or Nokslock have ads?

Neither GreyFab nor Nokslock shows ads.

### Which is updated more often, GreyFab or Nokslock?

GreyFab ships an update monthly, and Nokslock every 6 weeks. Most recently, GreyFab was updated on October 11, 2026 and Nokslock on October 1, 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.*