# Basic algebra vs SAT Math

The clearest difference is price: SAT Math at Free against Basic algebra's $0.99. SAT Math also leads on update cadence (every 3 weeks vs every 25 months). Basic algebra's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

SAT Math is free to download; Basic algebra costs $0.99 up front. SAT Math sells 1 one-off in-app purchase. Basic algebra asks for nothing beyond the download.

Basic algebra ships an update every 25 months, SAT Math every 3 weeks. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Basic algebra | SAT Math |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 3 weeks** |
| Size | 3 MB | 13 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Elisabet Rimeid Amundsen](https://appshunter.io/developer/1161264917) | [Webrich Software Limited](https://appshunter.io/developer/290203591) |

## What reviewers say

### Basic algebra

[App page](https://appshunter.io/ios/app/basic-algebra/id1548194851)

**Features:** macOS Compatibility

**In-app purchases:** none


### SAT Math

[App page](https://appshunter.io/ios/app/sat-math-algebra-lite/id6479573681)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Question Bank | $9.99 | one-time |


## Frequently asked questions

### Is Basic algebra free?

Basic algebra costs $0.99, with no in-app purchases.

### Is SAT Math free?

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

### Do Basic algebra or SAT Math have ads?

Neither Basic algebra nor SAT Math shows ads.

### Which is updated more often, Basic algebra or SAT Math?

Basic algebra ships an update every 25 months, and SAT Math every 3 weeks. Most recently, Basic algebra was updated on October 1, 2026 and SAT Math on October 10, 2026.

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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.*