# Data Cars vs Heathrow Express

The clearest difference is ratings volume: Heathrow Express at 6.8K against Data Cars's 8. On price, rating, review sentiment and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for Data Cars against 4.8 for Heathrow Express. That said, the two scores are not equally well evidenced: Heathrow Express has 6.8K ratings behind it against 8, so its average is the more settled of the two. Written reviews split almost evenly too, at 30% and 30% positive.

Data Cars ships an update every 5 weeks, Heathrow Express every 3 weeks. The most recent releases landed on August 31, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Data Cars | Heathrow Express |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/data-cars/id390223780/reviews)** | [4.8 (6.8K ratings)](https://appshunter.io/ios/app/heathrow-express/id399209321/reviews) |
| Number of ratings | 8 | **6.8K** |
| Positive reviews | 29.9% of reviews | **30.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 92 MB | 63 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Data Cars](https://appshunter.io/developer/390223784) | [Heathrow Express](https://appshunter.io/developer/399209324) |

## What reviewers say

### Data Cars

[App page](https://appshunter.io/ios/app/data-cars/id390223780)

Book private hire vehicles quickly and easily. See available cars on a map, track your driver in real-time, and pay securely. Schedule rides in advance or on-demand.

**Highlights:** Book cars instantly or in advance, Real-time driver tracking on map, Select vehicle type, Cash or business account payment, Email journey receipts, Cancel bookings anytime, Favorite locations list

**Features:** Apple Wallet

**In-app purchases:** none


### Heathrow Express

[App page](https://appshunter.io/ios/app/heathrow-express/id399209321)

Plan and book your journey quickly and easily with live train times and instant ticket access. Manage your account details, payment options, and preferences for a personalized travel experience.

**Highlights:** Personalized travel information, Quick ticket booking, Live train times, Mobile ticket wallet integration, Account management

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast & efficient
- 👍 Easy to use
- 💡 Convenient for booking tickets
- 🚀 Saves time
- 👍 Intuitive interface

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Buggy and unreliable
- 🐛 Tickets not showing up in app
- 🐛 Payment issues
- 🐛 Login/account problems

**Reported bugs**

- App crashing on ticket viewing
- Incorrect ticket dates/directions
- Payment processing failures
- Account creation issues
- Ticket information not syncing properly

**Requested features**

- Ability to add/manage tickets in app
- Improved ticket downloading/syncing
- More payment options
- Better account management features
- Live service updates and notifications


## Frequently asked questions

### Is Data Cars free?

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

### Is Heathrow Express free?

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

### Which has better reviews, Data Cars or Heathrow Express?

Data Cars is rated higher. Data Cars averages 4.9 out of 5 from 8 ratings, while Heathrow Express averages 4.8 from 6.8K ratings.

### Do Data Cars or Heathrow Express have ads?

Neither Data Cars nor Heathrow Express shows ads.

### Which is updated more often, Data Cars or Heathrow Express?

Data Cars ships an update every 5 weeks, and Heathrow Express every 3 weeks. Most recently, Data Cars was updated on August 31, 2026 and Heathrow Express on September 29, 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.*