# SAT Smart Prep vs Loop LMS

The clearest difference is in-app purchases: Loop LMS at none against SAT Smart Prep's 1. Loop LMS also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. SAT Smart Prep sells 1 one-off in-app purchase. Loop LMS asks for nothing beyond the download.

## The numbers

| Metric | SAT Smart Prep | Loop LMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | — |
| Size | 113 MB | 188 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hoa Nguyen Quang](https://appshunter.io/developer/1434185665) | [Adam Ismail](https://appshunter.io/developer/6796308824) |

## What reviewers say

### SAT Smart Prep

[App page](https://appshunter.io/ios/app/sat-smart-prep/id6779995945)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all ads | $4.99 | one-time |


### Loop LMS

[App page](https://appshunter.io/ios/app/loop-lms/id6796308822)

**In-app purchases:** none


## Frequently asked questions

### Is SAT Smart Prep free?

SAT Smart Prep is free to download, with in-app purchases available.

### Is Loop LMS free?

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

### Do SAT Smart Prep or Loop LMS have ads?

SAT Smart Prep shows ads; Loop LMS does not.

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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.*