# CO vs Kidault Kar

The clearest difference is rating: CO at 3.5 against Kidault Kar's 1.0. CO also leads on review sentiment (33% vs 0%) and ratings volume (33 vs 1). Kidault Kar's advantage is update cadence (daily vs every 6 days) and iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

CO holds the better App Store score, 3.5 against 1.0. That said, the two scores are not equally well evidenced: CO has 33 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 33% of CO's written reviews are positive against 0% of Kidault Kar's.

CO ships an update every 6 days, Kidault Kar daily. The most recent releases landed on October 22, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | CO | Kidault Kar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (33 ratings)](https://appshunter.io/ios/app/co-op-driver/id6503148780/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/kidault-kar/id6633413235/reviews) |
| Number of ratings | **33** | 1 |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Daily** |
| Monetization | Free | Free |
| Size | 116 MB | 37 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Driver Systems](https://appshunter.io/developer/1747942228) | [Kidault Kar LLC](https://appshunter.io/developer/1469370956) |

## What reviewers say

### CO

[App page](https://appshunter.io/ios/app/co-op-driver/id6503148780)

Build a driver-owned rideshare company. This app allows users to create and manage a cooperative for ride-sharing services, empowering drivers.

**Highlights:** Build driver-owned rideshare, Create cooperatives, Manage ride-sharing services, Empower drivers

**Features:** Vision Pro support

**In-app purchases:** none


### Kidault Kar

[App page](https://appshunter.io/ios/app/kidault-kar/id6633413235)

This app offers a secure and reliable car service in NYC specifically for children. It allows for booking single rides, recurring carpools, and hospital pickups with properly installed car seats. Drivers are background-checked and trained in car seat installation, with live streaming available for added peace of mind.

**Highlights:** Secure children's car service, Book single rides or carpools, Hospital pickups with car seats, Trained and background-checked drivers, Live streaming for rides, Choice of vehicle types

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is CO free?

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

### Is Kidault Kar free?

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

### Which has better reviews, CO or Kidault Kar?

CO is rated higher. CO averages 3.5 out of 5 from 33 ratings, while Kidault Kar averages 1.0 from 1 ratings.

### Do CO or Kidault Kar have ads?

Neither CO nor Kidault Kar shows ads.

### Which is updated more often, CO or Kidault Kar?

CO ships an update every 6 days, and Kidault Kar daily. Most recently, CO was updated on October 22, 2026 and Kidault Kar 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.*