# carzac vs BART (Official)

The clearest difference is update cadence: carzac at every 3 weeks against BART (Official)'s every 2 months. carzac also leads on iOS requirement (13.0 vs 17.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

carzac ships an update every 3 weeks, BART (Official) every 2 months. The most recent releases landed on October 21, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | carzac | BART (Official) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (28K ratings)](https://appshunter.io/ios/app/bart-official/id1439601871/reviews)** |
| Number of ratings | — | **28K** |
| Positive reviews | **33.3% of reviews** | 30.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 218 MB | 81 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Carzac, Inc.](https://appshunter.io/developer/935992203) | [San Francisco Bay Area Rapid Transit District](https://appshunter.io/developer/1421336221) |

## What reviewers say

### carzac

[App page](https://appshunter.io/ios/app/carzac-carpool-made-easy/id935992204)

Easily share your car's empty seats for commutes and city-to-city travel. Drivers set their routes and schedules, while riders find affordable, comfortable rides. The app optimizes routes to minimize detours and connects users through real-time messaging for seamless coordination.

**Highlights:** Cashless expense sharing, Employer and university networks, Real-time ride management, In-app messaging, Anonymized calling, Driver and rider ratings

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

**In-app purchases:** none


### BART (Official)

[App page](https://appshunter.io/ios/app/bart-official/id1439601871)

Plan your Bay Area transit journeys with real-time train departures and official service alerts. This app offers end-to-end trip planning, step-by-step navigation, and customized notifications for a hassle-free commute.

**Highlights:** Real-time train departures, End-to-end trip planner, Step-by-step navigation, Customized service alerts, Contactless parking payment, Service disruption information

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient in-app parking payment
- 👍 Accurate real-time train information
- 🚀 Easy to use app
- 👍 Helpful for planning trips

**What reviewers complain about**

- 🐛 Unreliable real-time information
- 🔍 Confusing parking payment process
- 🔍 Lack of key features like checking Clipper card balance
- 🐛 Frequent crashes and bugs
- 🔍 Not intuitive for first-time users

**Reported bugs**

- Real-time departure times not updating accurately
- Trip planning providing incorrect/nonsensical routes
- Login and password issues causing frequent logouts
- Parking payment not working as expected

**Requested features**

- Ability to check Clipper card balance
- Automatic license plate recognition for parking
- Offline mode for schedules and trip planning
- Better notifications for service advisories and delays
- More customization options for favorite stations


## Frequently asked questions

### Is carzac free?

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

### Is BART (Official) free?

BART (Official) is free to download, with no in-app purchases.

### Do carzac or BART (Official) have ads?

Neither carzac nor BART (Official) shows ads.

### Which is updated more often, carzac or BART (Official)?

carzac ships an update every 3 weeks, and BART (Official) every 2 months. Most recently, carzac was updated on October 21, 2026 and BART (Official) on October 31, 2026.

---

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