# Prime Body Centar vs LockIN

The clearest difference is in-app purchases: Prime Body Centar at none against LockIN's 3. Prime Body Centar also leads on iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. LockIN sells 3 in-app purchases, starting at $5.99 per month. Prime Body Centar asks for nothing beyond the download.

## The numbers

| Metric | Prime Body Centar | LockIN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 135 MB | 16 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Andrea Solutions](https://appshunter.io/developer/1734094747) | [Ryan Bergeron](https://appshunter.io/developer/935030147) |

## What reviewers say

### Prime Body Centar

[App page](https://appshunter.io/ios/app/prime-body-centar/id6749454526)

**Features:** Apple Wallet

**In-app purchases:** none


### LockIN

[App page](https://appshunter.io/ios/app/lockin-zone-2-running/id6788562182)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LockIN Premium | $5.99 | per month |
| Premium Annual | $39.99 | per year |
| Lifetime Premium | $99.99 | one-time |


## Frequently asked questions

### Is Prime Body Centar free?

Prime Body Centar is free to download, with no in-app purchases.

### Is LockIN free?

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

### Do Prime Body Centar or LockIN have ads?

Neither Prime Body Centar nor LockIN 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.*