# digital PSAT math vs Alchemy

The clearest difference is price: Alchemy at Free against digital PSAT math's $6.99. digital PSAT math's advantage is update cadence (fortnightly vs every 6 weeks) and iOS requirement (12.0 vs 16.6). On ads, in-app purchases and device support there is nothing between them.

Alchemy is free to download; digital PSAT math costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

digital PSAT math ships an update fortnightly, Alchemy every 6 weeks. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | digital PSAT math | Alchemy |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Paid | — |
| Size | 182 MB | 9 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [IOANNIS LABADAS](https://appshunter.io/developer/1495723936) | [Rajaphan Padithaporn](https://appshunter.io/developer/1529062364) |

## What reviewers say

### digital PSAT math

[App page](https://appshunter.io/ios/app/digital-psat-math/id1495723937)

Prepare for the digital PSAT math section with over 365 unique exercises and practice tests. Features include worked-out solutions, grid-in format practice, and customizable tests to improve your math scores.

**Highlights:** 365 practice exercises, Worked-out solutions, Grid-in format practice, Customizable test creation, Progress tracking, Printable tests and scores

**Features:** macOS Compatibility

**In-app purchases:** none


### Alchemy

[App page](https://appshunter.io/ios/app/alchemy-lite/id6762423138)

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

**In-app purchases:** none


## Frequently asked questions

### Is digital PSAT math free?

digital PSAT math costs $6.99, with no in-app purchases.

### Is Alchemy free?

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

### Do digital PSAT math or Alchemy have ads?

Neither digital PSAT math nor Alchemy shows ads.

### Which is updated more often, digital PSAT math or Alchemy?

digital PSAT math ships an update fortnightly, and Alchemy every 6 weeks. Most recently, digital PSAT math was updated on October 8, 2026 and Alchemy on October 2, 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.*