# 3BB. vs SRT D

The clearest difference is rating: 3BB. at 3.8 against SRT D's 2.0. SRT D's advantage is iOS requirement (13.0 vs 15.1). On price, review sentiment, ratings volume 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.

3BB. holds the better App Store score, 3.8 against 2.0. Both are backed by a comparable volume of ratings — 4 and 7 respectively. Written reviews complicate that: 6% of 3BB.'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.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 3BB. | SRT D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/3bb/id1057537331/reviews)** | [2.0 (7 ratings)](https://appshunter.io/ios/app/srt-d-ticket/id1560080111/reviews) |
| Number of ratings | 4 | **7** |
| Positive reviews | 5.7% of reviews | **10.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Free | Free |
| Size | 42 MB | 20 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TRIPLE T BROADBAND PUBLIC COMPANY LIMITED](https://appshunter.io/developer/882492576) | [State Railway of Thailand](https://appshunter.io/developer/1552834357) |

## What reviewers say

### 3BB.

[App page](https://appshunter.io/ios/app/3bb/id1057537331)

This app allows 3BB customers to manage their internet services. Users can view and pay bills, change internet plans, subscribe to add-on services, and access exclusive promotions and discounts from partners. It also helps locate nearby 3BB service centers.

**Highlights:** View and pay internet bills, Receive partner promotions and discounts, Change internet plans, Subscribe to add-on services, Locate nearby 3BB service centers

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

**In-app purchases:** none


### 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 3BB. free?

3BB. 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, 3BB. or SRT D?

3BB. is rated higher. 3BB. averages 3.8 out of 5 from 4 ratings, while SRT D averages 2.0 from 7 ratings.

### Do 3BB. or SRT D have ads?

Neither 3BB. nor SRT D shows ads.

### Which is updated more often, 3BB. or SRT D?

3BB. ships an update every 5 weeks, and SRT D every 5 weeks. Most recently, 3BB. 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.*