# bd cars vs O'Bolo

The clearest difference is update cadence: O'Bolo at every 6 days against bd cars's every 3 weeks. bd cars's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

bd cars ships an update every 3 weeks, O'Bolo every 6 days. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | bd cars | O'Bolo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Size | 74 MB | 228 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Insomniacs](https://appshunter.io/developer/1399455627) | [MKS Constroventure](https://appshunter.io/developer/6771666920) |

## What reviewers say

### bd cars

[App page](https://appshunter.io/ios/app/bd-cars/id1664064888)

**Features:** macOS Compatibility

**In-app purchases:** none


### O'Bolo

[App page](https://appshunter.io/ios/app/obolo/id6757530794)

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

**In-app purchases:** none


## Frequently asked questions

### Is bd cars free?

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

### Is O'Bolo free?

O'Bolo is free to download, with no in-app purchases.

### Do bd cars or O'Bolo have ads?

Neither bd cars nor O'Bolo shows ads.

### Which is updated more often, bd cars or O'Bolo?

bd cars ships an update every 3 weeks, and O'Bolo every 6 days. Most recently, bd cars was updated on October 16, 2026 and O'Bolo on October 24, 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.*