# AMC 8/10/12 Math Practice Prep vs AMB Focus

The clearest difference is in-app purchases: AMB Focus at none against AMC 8/10/12 Math Practice Prep's 3. AMB Focus also leads on update cadence (every 5 days vs every 2 months) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. AMC 8/10/12 Math Practice Prep sells 3 in-app purchases, starting at $2.99 per month. AMB Focus asks for nothing beyond the download.

AMC 8/10/12 Math Practice Prep ships an update every 2 months, AMB Focus every 5 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AMC 8/10/12 Math Practice Prep | AMB Focus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/amc-81012-math-practice-prep/id6758194799/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 11 MB | 125 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lei Feng](https://appshunter.io/developer/1041447953) | [Manisha .](https://appshunter.io/developer/6807289174) |

## What reviewers say

### AMC 8/10/12 Math Practice Prep

[App page](https://appshunter.io/ios/app/amc-81012-math-practice-prep/id6758194799)

Prepare for AMC math competitions with interactive diagrams and AI-generated practice questions. Master algebra, geometry, number theory, and combinatorics with smart review tools and detailed analytics. Study offline on any Apple device.

**Highlights:** Infinite AI-generated practice questions, Interactive geometry and coordinate diagrams, Smart review system for mistake analysis, Customizable timed exam simulations, Comprehensive formula reference, Detailed progress analytics, Offline study capability

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AMC Prep Pro Monthly | $2.99 | per month |
| AMC Prep Pro Quarterly 44% savings | $5.99 | per 3 months |
| AMC Prep Pro Annual (58% savings) | $14.99 | per year |


### AMB Focus

[App page](https://appshunter.io/ios/app/amb-focus/id6778294172)

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

**In-app purchases:** none


## Frequently asked questions

### Is AMC 8/10/12 Math Practice Prep free?

AMC 8/10/12 Math Practice Prep is free to download, with in-app purchases available.

### Is AMB Focus free?

AMB Focus is free to download, with no in-app purchases.

### Do AMC 8/10/12 Math Practice Prep or AMB Focus have ads?

Neither AMC 8/10/12 Math Practice Prep nor AMB Focus shows ads.

### Which is updated more often, AMC 8/10/12 Math Practice Prep or AMB Focus?

AMC 8/10/12 Math Practice Prep ships an update every 2 months, and AMB Focus every 5 days. Most recently, AMC 8/10/12 Math Practice Prep was updated on October 28, 2026 and AMB Focus on October 24, 2026.

---

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