# Lockb vs Zetta Link

Lockb and Zetta Link are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Lockb | Zetta Link |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 88 MB | 47 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Lockbox](https://appshunter.io/developer/1774757581) | [BB LAND COMPANY LIMITED](https://appshunter.io/developer/6803432785) |

## What reviewers say

### Lockb

[App page](https://appshunter.io/ios/app/lockb/id6737131369)

**Features:** macOS Compatibility

**In-app purchases:** none


### Zetta Link

[App page](https://appshunter.io/ios/app/zetta-link/id6808179581)

**In-app purchases:** none


## Frequently asked questions

### Is Lockb free?

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

### Is Zetta Link free?

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

### Do Lockb or Zetta Link have ads?

Neither Lockb nor Zetta Link 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.*