# SBS Transit vs WTS Parent App

The clearest difference is rating: SBS Transit at 1.5 against WTS Parent App's 1.0. SBS Transit also leads on ratings volume (10 vs 2). WTS Parent App's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, review sentiment, in-app purchases and device support there is nothing between them.

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

SBS Transit holds the better App Store score, 1.5 against 1.0. That said, the two scores are not equally well evidenced: SBS Transit has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 10% of SBS Transit's written reviews are positive against 14% of WTS Parent App's, so the app with the better star average is not the one people write more warmly about.

SBS Transit ships an update every 2 months, WTS Parent App monthly. The most recent releases landed on October 29, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | SBS Transit | WTS Parent App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (10 ratings)](https://appshunter.io/ios/app/sbs-transit/id429899929/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/wts-parent-app/id1603757293/reviews) |
| Number of ratings | **10** | 2 |
| Positive reviews | 9.5% of reviews | **14.3% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 58 MB | 38 MB |
| Requires iOS | **15** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [ComfortDelGro Corporation Limited](https://appshunter.io/developer/429899932) | [Plotigo Pte Ltd](https://appshunter.io/developer/1715797631) |

## What reviewers say

### SBS Transit

[App page](https://appshunter.io/ios/app/sbs-transit/id429899929)

This app provides real-time travel information for public buses and trains. Get bus arrival timings, route details, and alerts for delays or disruptions. It also offers information on train operating hours and service changes.

**Highlights:** Real-time bus arrival timings, Bus route details, Bus service delay/diversion alerts, Scheduled bus operating hour changes, First and last train operating hours, Train service delay/disruption alerts

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

**In-app purchases:** none

**What reviewers like**

- 👍 Useful for planning bus journeys
- 👍 Can be very useful
- 👍 Good idea
- 👍 Nice app
- 👍 Very useful app in Singapore

**What reviewers complain about**

- 🐛 App fails to open
- 🐛 Wasted space and time
- 🐛 Many bus and bus stops missing
- 🐛 Terrible location detection
- 🐛 Bus stops not loading

**Reported bugs**

- App fails to open
- Wasted space and time
- Many bus and bus stops missing
- Terrible location detection
- Bus stops not loading

**Requested features**

- Encourage others to emulate good drivers
- Search and browse bus stops directly
- Fix bookmark functionality after switching devices
- Fix bus route 188 missing
- Fix missing station names and locations


### WTS Parent App

[App page](https://appshunter.io/ios/app/wts-parent-app/id1603757293)

This app allows parents to manage school bus services for their children. It offers easy registration, online payments, and real-time tracking of bus attendance and permissions.

**Highlights:** Fuss-free registration, Online payments, Monitor bus attendance, Share permissions

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

**In-app purchases:** none


## Frequently asked questions

### Is SBS Transit free?

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

### Is WTS Parent App free?

WTS Parent App is free to download, with no in-app purchases.

### Which has better reviews, SBS Transit or WTS Parent App?

SBS Transit is rated higher. SBS Transit averages 1.5 out of 5 from 10 ratings, while WTS Parent App averages 1.0 from 2 ratings.

### Do SBS Transit or WTS Parent App have ads?

SBS Transit shows ads; WTS Parent App does not.

### Which is updated more often, SBS Transit or WTS Parent App?

SBS Transit ships an update every 2 months, and WTS Parent App monthly. Most recently, SBS Transit was updated on October 29, 2026 and WTS Parent App on October 4, 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.*