# Flash Express vs SRT D

The clearest difference is rating: Flash Express at 2.3 against SRT D's 2.0. Flash Express also leads on update cadence (every 11 days vs every 5 weeks). SRT D's advantage is iOS requirement (13.0 vs 15.0). On price, review sentiment, ratings volume and ads there is nothing between them.

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

Flash Express holds the better App Store score, 2.3 against 2.0. Both are backed by a comparable volume of ratings — 9 and 7 respectively. Written reviews complicate that: 9% of Flash Express's written reviews are positive against 10% of SRT D's, so the app with the better star average is not the one people write more warmly about.

Flash Express ships an update every 11 days, SRT D every 5 weeks. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Flash Express | SRT D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (9 ratings)](https://appshunter.io/ios/app/flash-express/id1322972724/reviews)** | [2.0 (7 ratings)](https://appshunter.io/ios/app/srt-d-ticket/id1560080111/reviews) |
| Number of ratings | **9** | 7 |
| Positive reviews | 9.1% of reviews | **10.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 74 MB | 20 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [FLASH EXPRESS CO.,LTD](https://appshunter.io/developer/1322972723) | [State Railway of Thailand](https://appshunter.io/developer/1552834357) |

## What reviewers say

### Flash Express

[App page](https://appshunter.io/ios/app/flash-express/id1322972724)

Manage your shipping needs with ease. Request parcel pickups from your doorstep with no minimums and track your packages 24/7. Communicate directly with staff via live chat for quick assistance.

**Highlights:** Door-to-door parcel pickup, No minimum pickup requirement, 24-hour parcel tracking, Live chat with staff, Cash on Delivery (COD) service, Business parcel statistics

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 App development improved
- 🚀 Fast delivery
- 👍 App updates tracking
- 👍 Good service
- 👍 Fast delivery

**What reviewers complain about**

- 😞 Horrible app and service
- 😞 Lost parcel, no responsibility
- 😞 Wang Noi branch is bad
- 😞 App is terrible
- 😞 Cannot register

**Reported bugs**

- App is terrible
- Cannot register
- App status not updated
- Flash Money not working
- App cannot print

**Requested features**

- Add more detail to tracking status
- Improve app for printing
- Develop/fix app to support other printers


### SRT D

[App page](https://appshunter.io/ios/app/srt-d-ticket/id1560080111)

This official application allows users to book train tickets for the State Railway of Thailand. It serves as a convenient platform for managing your railway travel.

**Highlights:** Official train ticket booking, State Railway of Thailand, Manage railway travel

**In-app purchases:** none

**What reviewers like**

- ✅ Easy registration process
- 📱 Clean and intuitive user interface
- 🎫 Convenient e-ticket display for boarding
- 💳 Support for foreign credit cards
- 🚀 Fast ticket booking when system works

**What reviewers complain about**

- 🐛 Login failures after registration
- 🐛 Persistent 'no data' search results
- 🐛 Email verification not sent during signup
- 🐛 Password reset emails not received
- 🐛 Seat selection mismatches with actual seats

**Reported bugs**

- Login credentials rejected despite correct entry
- Email verification link not functional
- Password reset emails not delivered
- App crashes when entering passport information
- Seats marked as occupied after failed booking attempts

**Requested features**

- Swap origin/destination button for easy comparison
- Remember recent travel searches
- Direct email integration for account recovery
- Gender option for monks/religious persons
- Sync bookings between app and website


## Frequently asked questions

### Is Flash Express free?

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

### Is SRT D free?

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

### Which has better reviews, Flash Express or SRT D?

Flash Express is rated higher. Flash Express averages 2.3 out of 5 from 9 ratings, while SRT D averages 2.0 from 7 ratings.

### Do Flash Express or SRT D have ads?

Neither Flash Express nor SRT D shows ads.

### Which is updated more often, Flash Express or SRT D?

Flash Express ships an update every 11 days, and SRT D every 5 weeks. Most recently, Flash Express was updated on September 21, 2026 and SRT D on September 10, 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.*