# Nerdish vs Krumbit

The clearest difference is in-app purchases: Krumbit at none against Nerdish's 5. Krumbit also leads on review sentiment (94% vs 60%). Nerdish's advantage is ratings volume (2.6K vs 15) and rating (4.8 vs 4.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Nerdish sells 5 in-app purchases, starting at $4.99 per month. Krumbit asks for nothing beyond the download.

Nerdish holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Nerdish has 2.6K ratings behind it against 15, so its average is the more settled of the two. Written reviews complicate that: 60% of Nerdish's written reviews are positive against 94% of Krumbit's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 23, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Nerdish | Krumbit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (2.6K ratings)](https://appshunter.io/ios/app/nerdish-grow-your-knowledge/id1552613187/reviews)** | [4.5 (15 ratings)](https://appshunter.io/ios/app/krumbit-learn-while-scrolling/id6747910126/reviews) |
| Number of ratings | **2.6K** | 15 |
| Positive reviews | 60.0% of reviews | **93.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#89** | — |
| Size | 62 MB | 56 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Nerdish OU](https://appshunter.io/developer/1552613189) | [Boqiang Liang](https://appshunter.io/developer/1762321893) |

## What reviewers say

### Nerdish

[App page](https://appshunter.io/ios/app/nerdish-grow-your-knowledge/id1552613187)

**Currently charting:** #89 Top Free · Magazines & Newspapers, #119 Top Grossing · Magazines & Newspapers (US App Store)

Expand your general knowledge with concise, engaging articles on diverse topics like science, history, and art. Designed for busy adults, this app delivers quick, fact-checked reads in 5-10 minutes daily to foster lifelong learning and personal growth.

**Highlights:** Concise articles on science, history, art, and more, Daily 5-10 minute learning sessions, Fact-checked and well-structured content, Connects key ideas for deeper understanding, Topics include psychology, technology, and daily life

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Nerdish Premium Monthly | $4.99 | per month |
| Easy Quarterly Plan | $11.99 | per 3 months |
| Nerdish Annual Special | $29.99 | per year |
| Nerdish Premium Annual | $39.99 | per year |

**What reviewers like**

- 🌟 Interesting and informative content
- 📚 Wide range of topics
- 🤓 Helpful for learning and expanding knowledge
- 🕰️ Bite-sized, easy to read articles
- 🎨 Beautiful artwork and visuals

**What reviewers complain about**

- 💰 Subscription cost is too high
- 📢 Too many ads disrupting the reading experience
- 🔍 Lack of search functionality
- 📝 Poor proofreading and editing of articles
- 🔒 Issues with account access and login

**Reported bugs**

- Incomplete articles with missing content
- Frequent app crashes and freezes
- Subscription issues and billing problems

**Requested features**

- Add audio narration option
- Implement bookmarking and note-taking features
- Improve search and filtering capabilities
- Provide more free content without ads


### Krumbit

[App page](https://appshunter.io/ios/app/krumbit-learn-while-scrolling/id6747910126)

This app transforms your scrolling time into learning opportunities. Watch short video lessons on various topics and test your knowledge with quick quizzes. Build a daily habit of continuous learning in just minutes a day.

**Highlights:** Bite-sized video lessons, Quick quizzes, Daily streak tracking, Progress monitoring, Explore diverse topics, In-app feedback

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

**In-app purchases:** none


## Frequently asked questions

### Is Nerdish free?

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

### Is Krumbit free?

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

### Which has better reviews, Nerdish or Krumbit?

Nerdish is rated higher. Nerdish averages 4.8 out of 5 from 2.6K ratings, while Krumbit averages 4.5 from 15 ratings.

### Do Nerdish or Krumbit have ads?

Neither Nerdish nor Krumbit shows ads.

### Which is updated more often, Nerdish or Krumbit?

Nerdish ships an update weekly, and Krumbit weekly. Most recently, Nerdish was updated on September 23, 2026 and Krumbit on September 16, 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.*