# ScanLens Security vs ZoltVPN

ScanLens Security and ZoltVPN are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. ScanLens Security sells 1 one-off in-app purchase and ZoltVPN sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ScanLens Security ships an update weekly, ZoltVPN every 4 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | ScanLens Security | ZoltVPN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 14 MB | 52 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 17+ | 17+ |
| Developer | [NOCTIS STUDIOS LIMITED](https://appshunter.io/developer/1880043705) | [Zolt Inc](https://appshunter.io/developer/6796002940) |

## What reviewers say

### ScanLens Security

[App page](https://appshunter.io/ios/app/scanlens-security/id6759658073)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScanLens Premium Lifetime | $0.99 | one-time |


### ZoltVPN

[App page](https://appshunter.io/ios/app/zoltvpn-fast-secure-proxy/id6796004185)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZoltVPN Premium — Monthly | $9.99 | per month |
| ZoltVPN Premium — 6 Months | $49.99 | per 6 months |
| ZoltVPN Premium — Yearly | $89.99 | per year |


## Frequently asked questions

### Is ScanLens Security free?

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

### Is ZoltVPN free?

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

### Do ScanLens Security or ZoltVPN have ads?

Neither ScanLens Security nor ZoltVPN shows ads.

### Which is updated more often, ScanLens Security or ZoltVPN?

ScanLens Security ships an update weekly, and ZoltVPN every 4 days. Most recently, ScanLens Security was updated on October 28, 2026 and ZoltVPN on October 29, 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.*