# Expercast vs Mathematical N

The clearest difference is in-app purchases: Expercast at none against Mathematical N's 1. Expercast also leads on update cadence (monthly vs every 8 months) and review sentiment (100% vs 81%). Mathematical N's advantage is ratings volume (91 vs 6) and iOS requirement (13.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Mathematical N sells 1 one-off in-app purchase. Expercast asks for nothing beyond the download.

Expercast holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Mathematical N has 91 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 100% of Expercast's written reviews are positive against 81% of Mathematical N's.

Expercast ships an update monthly, Mathematical N every 8 months. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Expercast | Mathematical N |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/expercast/id1171945550/reviews)** | [4.7 (91 ratings)](https://appshunter.io/ios/app/mathematical-n-back/id1298836462/reviews) |
| Number of ratings | 6 | **91** |
| Positive reviews | **100.0% of reviews** | 81.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 8 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 116 MB | 28 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Rivuspurus](https://appshunter.io/developer/1171945549) | [William Mahoney](https://appshunter.io/developer/1124295006) |

## What reviewers say

### Expercast

[App page](https://appshunter.io/ios/app/expercast/id1171945550)

Transform your commute, exercise, or chores into learning opportunities with this audio app. Listen to curated articles, your favorite blogs, saved web content, documents, and even email newsletters. Track your progress, compete with friends, and master speed listening.

**Highlights:** Listen to curated article collections, Convert blogs and websites to audio, Save and listen to articles from any source, Listen to PDF, Word, and EPUB files, Forward email newsletters for audio playback, Track listening stats and streaks, Speed listening training mode

**In-app purchases:** none


### Mathematical N

[App page](https://appshunter.io/ios/app/mathematical-n-back/id1298836462)

This app offers a comprehensive mathematical n-back training experience. Users can select from various arithmetic operations or a mixed mode for increased difficulty. Track your performance with detailed charts and compete with others on leaderboards.

**Highlights:** Multiple arithmetic operations (add, subtract, multiply), Mixed operation mode for advanced challenge, Timed games to beat personal bests, Progress tracking with charts, Global leaderboards for competition

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $3.99 | one-time |


## Frequently asked questions

### Is Expercast free?

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

### Is Mathematical N free?

Mathematical N is free to download, with in-app purchases available.

### Which has better reviews, Expercast or Mathematical N?

Expercast is rated higher. Expercast averages 5.0 out of 5 from 6 ratings, while Mathematical N averages 4.7 from 91 ratings.

### Do Expercast or Mathematical N have ads?

Neither Expercast nor Mathematical N shows ads.

### Which is updated more often, Expercast or Mathematical N?

Expercast ships an update monthly, and Mathematical N every 8 months. Most recently, Expercast was updated on October 11, 2026 and Mathematical N on October 24, 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.*