# SAT Math Prep vs ОГЭ Онлайн

The clearest difference is in-app purchases: ОГЭ Онлайн at none against SAT Math Prep's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SAT Math Prep sells 2 in-app purchases, starting at $3.99 per 7 days. ОГЭ Онлайн asks for nothing beyond the download.

## The numbers

| Metric | SAT Math Prep | ОГЭ Онлайн |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sat-math-prep-act-and-calculus/id6799845441/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 4 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Anul Agarwal](https://appshunter.io/developer/1515910661) | [DMITRII PLAKSIN](https://appshunter.io/developer/1585662092) |

## What reviewers say

### SAT Math Prep

[App page](https://appshunter.io/ios/app/sat-math-prep-act-and-calculus/id6799845441)

Master SAT Math skills with adaptive practice from arithmetic to calculus. Access generated questions, hints, and worked solutions across multiple exam paths and topics. Track your progress and build confidence with daily practice.

**Highlights:** Adaptive difficulty based on mastery, Generated questions with instant feedback, Hints, worked solutions, and concept cards, Progress tracking and mistake journal, Multiple practice modes (Zen, Timed, Until Error), Exam-specific practice paths (SAT, ACT, AP Calculus, IB Math)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Pro Weekly | $3.99 | per 7 days |
| Math Pro Lifetime | $14.99 | one-time |


### ОГЭ Онлайн

[App page](https://appshunter.io/ios/app/id6809574826)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SAT Math Prep free?

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

### Is ОГЭ Онлайн free?

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

### Do SAT Math Prep or ОГЭ Онлайн have ads?

Neither SAT Math Prep nor ОГЭ Онлайн 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.*