# Shaker.ai vs Security Guard License Prep

Shaker.ai and Security Guard License Prep 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. Shaker.ai sells 3 in-app purchases, starting at $5.99 per 7 days and Security Guard License Prep sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Shaker.ai | Security Guard License Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Size | 13 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [SUN TEAME PTE. LTD.](https://appshunter.io/developer/941073095) | [MD Shahariar Nazim Joy](https://appshunter.io/developer/1893961943) |

## What reviewers say

### Shaker.ai

[App page](https://appshunter.io/ios/app/shakerai/id6786931845)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Week Subscription | $5.99 | per 7 days |
| One Month Subscription | $12.99 | per month |
| One Year Subscription | $99.99 | per year |


### Security Guard License Prep

[App page](https://appshunter.io/ios/app/security-guard-license-prep/id6790310508)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $9.99 | per month |
| Annual Access | $49.99 | per year |
| Lifetime Access | $99.99 | one-time |


## Frequently asked questions

### Is Shaker.ai free?

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

### Is Security Guard License Prep free?

Security Guard License Prep is free to download, with in-app purchases available.

### Do Shaker.ai or Security Guard License Prep have ads?

Neither Shaker.ai nor Security Guard License Prep 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.*