# ConnectXchange vs digital PSAT math

The clearest difference is price: ConnectXchange at Free against digital PSAT math's $6.99. digital PSAT math's advantage is update cadence (fortnightly vs every 16 months). On review sentiment, ads, in-app purchases and device support there is nothing between them.

ConnectXchange 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.

ConnectXchange ships an update every 16 months, digital PSAT math fortnightly. The most recent releases landed on October 21, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ConnectXchange | digital PSAT math |
| --- | --- | --- |
| Price | **Free** | $6.99 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Fortnightly** |
| Monetization | **Free** | Paid |
| Size | 172 MB | 182 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Apps Resource Centre, Hong Kong Baptist University](https://appshunter.io/developer/1375410542) | [IOANNIS LABADAS](https://appshunter.io/developer/1495723936) |

## What reviewers say

### ConnectXchange

[App page](https://appshunter.io/ios/app/connectxchange/id1279618440)

This app serves as a quick reference for art history students and enthusiasts. It offers overviews of art movements and styles, a chronological timeline, and a glossary of terms and colors for educational and academic purposes.

**Highlights:** Art movements and styles overview, Key artists and works, Chronological timeline, Glossary of terms and colors, Links for further study

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is ConnectXchange free?

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

### Is digital PSAT math free?

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

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

Neither ConnectXchange nor digital PSAT math shows ads.

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

ConnectXchange ships an update every 16 months, and digital PSAT math fortnightly. Most recently, ConnectXchange was updated on October 21, 2026 and digital PSAT math on October 8, 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.*