# ScoreBuzzer vs OnsiteBIM

The clearest difference is in-app purchases: OnsiteBIM at none against ScoreBuzzer's 2. OnsiteBIM also leads on update cadence (weekly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ScoreBuzzer sells 2 in-app purchases, starting at $1.99 per month. OnsiteBIM asks for nothing beyond the download.

ScoreBuzzer ships an update monthly, OnsiteBIM weekly. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ScoreBuzzer | OnsiteBIM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 23 MB | 22 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Scorebuzzer](https://appshunter.io/developer/1493170945) | [Mihir Patel](https://appshunter.io/developer/6795016682) |

## What reviewers say

### ScoreBuzzer

[App page](https://appshunter.io/ios/app/scorebuzzer/id1493170946)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScoreBuzzer | $1.99 | per month |
| ScoreBuzzer | $0.49 | one-time |


### OnsiteBIM

[App page](https://appshunter.io/ios/app/onsitebim/id6795016680)

**In-app purchases:** none


## Frequently asked questions

### Is ScoreBuzzer free?

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

### Is OnsiteBIM free?

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

### Do ScoreBuzzer or OnsiteBIM have ads?

Neither ScoreBuzzer nor OnsiteBIM shows ads.

### Which is updated more often, ScoreBuzzer or OnsiteBIM?

ScoreBuzzer ships an update monthly, and OnsiteBIM weekly. Most recently, ScoreBuzzer was updated on October 13, 2026 and OnsiteBIM on October 2, 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.*