# cvROBO vs Bilen

The clearest difference is update cadence: Bilen at weekly against cvROBO's every 25 months. cvROBO's advantage is iOS requirement (13.0 vs 26.0). 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.

cvROBO ships an update every 25 months, Bilen weekly. The most recent releases landed on September 9, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | cvROBO | Bilen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Weekly** |
| Size | 178 MB | 15 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Flexit AS](https://appshunter.io/developer/1187151377) | [Ole Svennevig](https://appshunter.io/developer/751918893) |

## What reviewers say

### cvROBO

[App page](https://appshunter.io/ios/app/cvrobo/id1599647162)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bilen

[App page](https://appshunter.io/ios/app/bilen/id6744258164)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is cvROBO free?

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

### Is Bilen free?

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

### Do cvROBO or Bilen have ads?

Neither cvROBO nor Bilen shows ads.

### Which is updated more often, cvROBO or Bilen?

cvROBO ships an update every 25 months, and Bilen weekly. Most recently, cvROBO was updated on September 9, 2026 and Bilen on September 16, 2026.

---

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