# BrainBlinks vs Kno App

The clearest difference is ads: Kno App at none against BrainBlinks's shown. Kno App also leads on update cadence (every 4 days vs fortnightly). BrainBlinks's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. BrainBlinks sells 2 in-app purchases, starting at $2.99 per month and Kno App sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

BrainBlinks ships an update fortnightly, Kno App every 4 days. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | BrainBlinks | Kno App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/brainblinks/id6756834332/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 45 MB | 32 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Wesley LeMahieu](https://appshunter.io/developer/1863140841) | [BRBR GROUP](https://appshunter.io/developer/1882102236) |

## What reviewers say

### BrainBlinks

[App page](https://appshunter.io/ios/app/brainblinks/id6756834332)

Receive weekly curated insights on culture, studies, business, and life lessons, delivered as short reads or listens. Each piece offers a practical tip for immediate application. Premium access unlocks the full archive and exclusive content.

**Highlights:** Weekly curated content, Bite-sized reads and listens, Actionable tips, Full archive access (premium), Exclusive bonus content (premium), Referral rewards program

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BrainBlinks Premium Monthly | $2.99 | per month |
| BrainBlinks Premium Yearly | $19.99 | per year |


### Kno App

[App page](https://appshunter.io/ios/app/kno-app-learn-something-new/id6759986030)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kno Premium Monthly | $4.99 | per month |
| Kno Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is BrainBlinks free?

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

### Is Kno App free?

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

### Do BrainBlinks or Kno App have ads?

BrainBlinks shows ads; Kno App does not.

### Which is updated more often, BrainBlinks or Kno App?

BrainBlinks ships an update fortnightly, and Kno App every 4 days. Most recently, BrainBlinks was updated on October 1, 2026 and Kno App on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*