# HarperCrewe vs SBroadley Decs AI Visualiser

The clearest difference is in-app purchases: HarperCrewe at none against SBroadley Decs AI Visualiser's 7. SBroadley Decs AI Visualiser's advantage is update cadence (every 4 days vs every 6 weeks) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. SBroadley Decs AI Visualiser sells 7 in-app purchases, starting at $29.99 per month. HarperCrewe asks for nothing beyond the download.

HarperCrewe ships an update every 6 weeks, SBroadley Decs AI Visualiser every 4 days. The most recent releases landed on October 28, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | HarperCrewe | SBroadley Decs AI Visualiser |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Size | 31 MB | 41 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HarperCrewe](https://appshunter.io/developer/1791523582) | [stewart broadley](https://appshunter.io/developer/6799365528) |

## What reviewers say

### HarperCrewe

[App page](https://appshunter.io/ios/app/harpercrewe/id6740773101)

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

**In-app purchases:** none


### SBroadley Decs AI Visualiser

[App page](https://appshunter.io/ios/app/sbroadley-decs-ai-visualiser/id6799365256)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vision Pro Monthly | $29.99 | per month |
| Vision Pro 3 Months | $59.99 | per 3 months |
| Vision Pro 1 Year | $199.99 | per year |
| 5 Credits | $7.99 | one-time |
| 10 Credits | $12.99 | one-time |
| 25 Credits | $24.99 | one-time |
| 40 Credits | $34.99 | one-time |


## Frequently asked questions

### Is HarperCrewe free?

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

### Is SBroadley Decs AI Visualiser free?

SBroadley Decs AI Visualiser is free to download, with in-app purchases available.

### Do HarperCrewe or SBroadley Decs AI Visualiser have ads?

Neither HarperCrewe nor SBroadley Decs AI Visualiser shows ads.

### Which is updated more often, HarperCrewe or SBroadley Decs AI Visualiser?

HarperCrewe ships an update every 6 weeks, and SBroadley Decs AI Visualiser every 4 days. Most recently, HarperCrewe was updated on October 28, 2026 and SBroadley Decs AI Visualiser on November 10, 2026.

---

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