# 100Bus vs Catch SG Buses

The clearest difference is iOS requirement: Catch SG Buses at 18.0 against 100Bus's 26.1. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 100Bus | Catch SG Buses |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/100bus/id1600120667/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 91.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 16 MB | 23 MB |
| Requires iOS | 26.1 | **18.0** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Wee](https://appshunter.io/developer/1600116874) | [Aditya Arya](https://appshunter.io/developer/6777373132) |

## What reviewers say

### 100Bus

[App page](https://appshunter.io/ios/app/100bus/id1600120667)

This app provides real-time bus arrival timings for Singapore. It features a sleek design, lock screen Live Activities, home screen widgets, and customizable bus stop names. It also offers journey tracking and accessibility support.

**Highlights:** Real-time bus arrival timings, Lock screen Live Activities, Home screen widgets, Customizable bus stop names, Journey progress tracking, Interactive bus stop panoramas

**Features:** Apple Watch app

**In-app purchases:** none


### Catch SG Buses

[App page](https://appshunter.io/ios/app/catch-sg-buses/id6777373130)

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

**In-app purchases:** none


## Frequently asked questions

### Is 100Bus free?

100Bus is free to download, with no in-app purchases.

### Is Catch SG Buses free?

Catch SG Buses is free to download, with no in-app purchases.

### Do 100Bus or Catch SG Buses have ads?

Neither 100Bus nor Catch SG Buses shows ads.

### Which is updated more often, 100Bus or Catch SG Buses?

100Bus ships an update every 2 months, and Catch SG Buses every 2 months. Most recently, 100Bus was updated on November 3, 2026 and Catch SG Buses on October 31, 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.*