# VaultLock vs Sundee 3D Print Cost

The clearest difference is in-app purchases: VaultLock at none against Sundee 3D Print Cost's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sundee 3D Print Cost sells 2 one-off in-app purchases. VaultLock asks for nothing beyond the download.

## The numbers

| Metric | VaultLock | Sundee 3D Print Cost |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Size | 4 MB | 4 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shintae Park](https://appshunter.io/developer/1829258738) | [Dustin Ober](https://appshunter.io/developer/1881347876) |

## What reviewers say

### VaultLock

[App page](https://appshunter.io/ios/app/vaultlock-secure-files-and-docs/id6762361755)

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

**In-app purchases:** none


### Sundee 3D Print Cost

[App page](https://appshunter.io/ios/app/sundee-3d-print-cost/id6771582389)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Extra Tip | $1.99 | one-time |


## Frequently asked questions

### Is VaultLock free?

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

### Is Sundee 3D Print Cost free?

Sundee 3D Print Cost is free to download, with in-app purchases available.

### Do VaultLock or Sundee 3D Print Cost have ads?

Neither VaultLock nor Sundee 3D Print Cost shows ads.

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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.*