# KnowBud vs CANitude

The clearest difference is in-app purchases: CANitude at none against KnowBud's 2. KnowBud's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. KnowBud sells 2 in-app purchases, starting at $14.99 per month. CANitude asks for nothing beyond the download.

KnowBud ships an update every 2 weeks, CANitude every 2 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | KnowBud | CANitude |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 71 MB | 112 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [DAVID STARINA](https://appshunter.io/developer/1870326465) | [canitude llc](https://appshunter.io/developer/1677418840) |

## What reviewers say

### KnowBud

[App page](https://appshunter.io/ios/app/knowbud-learn-by-voice/id6758019335)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KnowBud Pro Monthly | $14.99 | per month |
| KnowBud Pro Annual | $99.99 | per year |


### CANitude

[App page](https://appshunter.io/ios/app/canitude/id6766113377)

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

**In-app purchases:** none


## Frequently asked questions

### Is KnowBud free?

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

### Is CANitude free?

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

### Do KnowBud or CANitude have ads?

Neither KnowBud nor CANitude shows ads.

### Which is updated more often, KnowBud or CANitude?

KnowBud ships an update every 2 weeks, and CANitude every 2 months. Most recently, KnowBud was updated on October 31, 2026 and CANitude on October 31, 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.*