Expercast vs Mathematical N
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Expercast
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.
- 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
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Expercast is a spoken audio app that allows you to convert your downtime into knowledge. Start getting more out of the many hours you spend commuting, exercising, or doing housework! CAREFULLY CRAFTED CURATIONS Listen to collections of the all-time greatest articles on any topic, lovingly assembled by our curation team and expert users. SMART FEEDS OF ANY BLOG Struggling to keep up with your favorite blogs? Listen to them via Expercast! It’s like an RSS feed reader, but smarter, and in audio. SAVE ARTICLES FROM ANYWHERE Found a great article on the web or in another app? Save it to Expercast and listen to it later! We also integrate with Instapaper. LISTEN TO PDF, WORD, AND EPUB FILES Save files to Expercast and listen to them during your downtime. We support PDF files, Word documents, EPUB files, and more. CURATE EXPERCASTS OF YOUR OWN Assemble your favorite articles on any given topic by creating article collections of your own, for your friends and followers to subscribe to. LISTEN TO EMAIL NEWSLETTERS Falling behind in reading your email newsletters? Just forward them to Expercast, and we’ll add them to your listening queue! TRACK YOUR LISTENING STATS To help you form a healthy habit around exploiting your downtime, we nudge you to complete 30-day challenges, and to build daily and weekly streaks. COMPETE WITH YOUR FRIENDS Compare your listening achievements with those of your friends. And earn a black belt by joining the top 10% of our listeners! LEARN SPEED LISTENING Expercast features a speed listening training mode that helps you acquire a maximum amount of knowledge in your limited amount of downtime. DOZENS OF VOICES AND LANGUAGES Expercast supports a large variety of male and female voices across virtually any language for you to choose from. Do you have any questions? Ideas for how to improve our app? We’re happy to hear from you! Just drop us a note at support@expercast.com or feedback@expercast.com.
Mathematical N
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.
- 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
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The most complete mathematical n-back game on the market. •Choose between addition, subtraction, multiplication or mix them all together for a much more challenging game. •Time your games and try to beat your last score. •Longer more challenging games than other apps. •Charts to track your progress. •Leaderboards to see how well you stack up against other users.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Expercast | Mathematical N |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | 4.7 (91 ratings) |
| Positive reviews | 100.0% of reviews — better | 81.3% of reviews |
| Number of ratings | 6 | 91 — better |
| Update frequency | Monthly — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 116 MB | 28 MB |
| Age rating | 17+ | 4+ |
| Developer | Rivuspurus | William Mahoney |
Customer experience
Expercast
Mathematical N
In-app purchases
Expercast
No in-app purchases
Mathematical N
- Pro Version$3.99
