# Nudge Learning App vs Knovo Learning App

The clearest difference is in-app purchases: Nudge Learning App at none against Knovo Learning App's 1. Nudge Learning App also leads on iOS requirement (13.0 vs 17.0). Knovo Learning App's advantage is ads (none vs shown) and update cadence (every 2 months vs every 7 months). On price and device support there is nothing between them.

Both are free to download. Knovo Learning App sells 1 in-app purchase, starting at $1.99 per month. Nudge Learning App asks for nothing beyond the download.

Nudge Learning App ships an update every 7 months, Knovo Learning App every 2 months. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Nudge Learning App | Knovo Learning App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 2 months** |
| Size | 58 MB | 16 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Trade Academy LLC](https://appshunter.io/developer/1647233586) | [Aadhan Media Private Limited](https://appshunter.io/developer/1415681828) |

## What reviewers say

### Nudge Learning App

[App page](https://appshunter.io/ios/app/nudge-learning-app/id6443568291)

**Features:** macOS Compatibility

**In-app purchases:** none


### Knovo Learning App

[App page](https://appshunter.io/ios/app/knovo-learning-app/id6758258686)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Knovo Premium (Monthly) | $1.99 | per month |


## Frequently asked questions

### Is Nudge Learning App free?

Nudge Learning App is free to download, with no in-app purchases.

### Is Knovo Learning App free?

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

### Do Nudge Learning App or Knovo Learning App have ads?

Nudge Learning App shows ads; Knovo Learning App does not.

### Which is updated more often, Nudge Learning App or Knovo Learning App?

Nudge Learning App ships an update every 7 months, and Knovo Learning App every 2 months. Most recently, Nudge Learning App was updated on October 10, 2026 and Knovo Learning App on October 15, 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.*