# SG Live Traffic Camera vs NextTrain HK

The clearest difference is in-app purchases: SG Live Traffic Camera at none against NextTrain HK's 2. SG Live Traffic Camera also leads on iOS requirement (15.0 vs 17.0). NextTrain HK's advantage is ads (none vs shown) and update cadence (monthly vs every 3 months). On price and device support there is nothing between them.

Both are free to download. NextTrain HK sells 2 in-app purchases, starting at $0.99 per month. SG Live Traffic Camera asks for nothing beyond the download.

SG Live Traffic Camera ships an update every 3 months, NextTrain HK monthly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SG Live Traffic Camera | NextTrain HK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Monthly** |
| Size | 95 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [KingRex Solution](https://appshunter.io/developer/1659447067) | [Kevin Mok](https://appshunter.io/developer/1435821575) |

## What reviewers say

### SG Live Traffic Camera

[App page](https://appshunter.io/ios/app/sg-live-traffic-camera/id6758423458)

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

**In-app purchases:** none


### NextTrain HK

[App page](https://appshunter.io/ios/app/nexttrain-hk/id6758957112)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $6.99 | per year |


## Frequently asked questions

### Is SG Live Traffic Camera free?

SG Live Traffic Camera is free to download, with no in-app purchases.

### Is NextTrain HK free?

NextTrain HK is free to download, with in-app purchases available.

### Do SG Live Traffic Camera or NextTrain HK have ads?

SG Live Traffic Camera shows ads; NextTrain HK does not.

### Which is updated more often, SG Live Traffic Camera or NextTrain HK?

SG Live Traffic Camera ships an update every 3 months, and NextTrain HK monthly. Most recently, SG Live Traffic Camera was updated on October 28, 2026 and NextTrain HK on October 25, 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.*