# StriveOn vs Built By Karl

The clearest difference is update cadence: StriveOn at every 4 weeks against Built By Karl's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. StriveOn sells 1 in-app purchase, starting at $195.99 per month and Built By Karl sells 1 in-app purchase, starting at $299.99 per month. Whichever you choose, the download price is not the number that matters.

StriveOn ships an update every 4 weeks, Built By Karl every 3 months. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | StriveOn | Built By Karl |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Size | 50 MB | 56 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Ben Morris](https://appshunter.io/developer/1722303713) | [Karl Jardine](https://appshunter.io/developer/1874177894) |

## What reviewers say

### StriveOn

[App page](https://appshunter.io/ios/app/striveon/id6474688405)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Coaching | $195.99 | per month |


### Built By Karl

[App page](https://appshunter.io/ios/app/built-by-karl/id6758647480)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly 1-1 | $299.99 | per month |


## Frequently asked questions

### Is StriveOn free?

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

### Is Built By Karl free?

Built By Karl is free to download, with in-app purchases available.

### Do StriveOn or Built By Karl have ads?

Neither StriveOn nor Built By Karl shows ads.

### Which is updated more often, StriveOn or Built By Karl?

StriveOn ships an update every 4 weeks, and Built By Karl every 3 months. Most recently, StriveOn was updated on October 8, 2026 and Built By Karl 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.*