# SAT Smart Prep vs SAT Prep

The clearest difference is ads: SAT Prep at none against SAT Smart Prep's shown. SAT Smart Prep's advantage is device support (4 vs 1) and iOS requirement (13.0 vs 17.0). On price, update cadence and in-app purchases there is nothing between them.

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

SAT Smart Prep ships an update every 6 weeks, SAT Prep monthly. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | SAT Smart Prep | SAT Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 113 MB | 23 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hoa Nguyen Quang](https://appshunter.io/developer/1434185665) | [Shanghai Xushu Information Technology Co., Ltd.](https://appshunter.io/developer/1733615663) |

## 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 |


### SAT Prep

[App page](https://appshunter.io/ios/app/sat-prep-practice-and-score/id6780398995)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SAT Prep Pro — Monthly | $9.99 | per month |
| SAT Prep Pro — 3 Months | $19.99 | per 3 months |
| SAT Prep Pro — Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is SAT Smart Prep free?

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

### Is SAT Prep free?

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

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

SAT Smart Prep shows ads; SAT Prep does not.

### Which is updated more often, SAT Smart Prep or SAT Prep?

SAT Smart Prep ships an update every 6 weeks, and SAT Prep monthly. Most recently, SAT Smart Prep was updated on September 17, 2026 and SAT Prep on September 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*