# StreamBIM vs SiteOfSight

The clearest difference is in-app purchases: StreamBIM at none against SiteOfSight's 2. SiteOfSight's advantage is update cadence (every 4 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SiteOfSight sells 2 in-app purchases, starting at $9.99 per month. StreamBIM asks for nothing beyond the download.

StreamBIM ships an update every 3 months, SiteOfSight every 4 days. The most recent releases landed on September 28, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | StreamBIM | SiteOfSight |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 5 MB | 79 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rendra AS](https://appshunter.io/developer/766599235) | [Eray Alkan](https://appshunter.io/developer/6808967873) |

## What reviewers say

### StreamBIM

[App page](https://appshunter.io/ios/app/streambim/id1012350600)

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

**In-app purchases:** none


### SiteOfSight

[App page](https://appshunter.io/ios/app/siteofsight/id6808967871)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aylık SiteOfSight Premium | $9.99 | per month |
| Yıllık SiteOfSight Premium | $99.99 | per year |


## Frequently asked questions

### Is StreamBIM free?

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

### Is SiteOfSight free?

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

### Do StreamBIM or SiteOfSight have ads?

Neither StreamBIM nor SiteOfSight shows ads.

### Which is updated more often, StreamBIM or SiteOfSight?

StreamBIM ships an update every 3 months, and SiteOfSight every 4 days. Most recently, StreamBIM was updated on September 28, 2026 and SiteOfSight on October 5, 2026.

---

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