# Singapore Buses vs MRT Map

The clearest difference is in-app purchases: Singapore Buses at none against MRT Map's 4. MRT Map's advantage is update cadence (monthly vs every 6 months) and iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. MRT Map sells 4 one-off in-app purchases. Singapore Buses asks for nothing beyond the download.

Singapore Buses ships an update every 6 months, MRT Map monthly. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Singapore Buses | MRT Map |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Size | 9 MB | 10 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Justin Xin](https://appshunter.io/developer/1423154796) | [33 YAGA PTE. LTD.](https://appshunter.io/developer/1536277523) |

## What reviewers say

### Singapore Buses

[App page](https://appshunter.io/ios/app/singapore-buses/id1629921117)

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

**In-app purchases:** none


### MRT Map

[App page](https://appshunter.io/ios/app/mrt-map/id6479568532)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sponsor | $0.99 | one-time |
| Sponsor a bit of tidy sum | $2.99 | one-time |
| Sponsor a lot | $6.99 | one-time |
| Sponsor VIP | $12.99 | one-time |


## Frequently asked questions

### Is Singapore Buses free?

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

### Is MRT Map free?

MRT Map is free to download, with in-app purchases available.

### Do Singapore Buses or MRT Map have ads?

Neither Singapore Buses nor MRT Map shows ads.

### Which is updated more often, Singapore Buses or MRT Map?

Singapore Buses ships an update every 6 months, and MRT Map monthly. Most recently, Singapore Buses was updated on October 24, 2026 and MRT Map 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.*