# NOSTRA Map vs BKK Rail

The clearest difference is review sentiment: NOSTRA Map at 89% against BKK Rail's 33%. NOSTRA Map also leads on rating (5.0 vs 2.8) and iOS requirement (13.0 vs 16.4). BKK Rail's advantage is ratings volume (11 vs 2). 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.

NOSTRA Map holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: BKK Rail has 11 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 89% of NOSTRA Map's written reviews are positive against 33% of BKK Rail's.

NOSTRA Map ships an update every 4 weeks, BKK Rail monthly. The most recent releases landed on October 23, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | NOSTRA Map | BKK Rail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/nostra-map-gps-navigation/id545225859/reviews)** | [2.8 (11 ratings)](https://appshunter.io/ios/app/bkk-rail/id1448681649/reviews) |
| Number of ratings | 2 | **11** |
| Positive reviews | **88.9% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 134 MB | 36 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Globetech Co., Ltd.](https://appshunter.io/developer/503840173) | [Lalita Narupiyakul](https://appshunter.io/developer/1320426041) |

## What reviewers say

### NOSTRA Map

[App page](https://appshunter.io/ios/app/nostra-map-gps-navigation/id545225859)

Navigate Thailand with detailed maps, discover points of interest, and get real-time traffic updates. Plan your routes, save favorite locations, and share your position with friends. Explore special event layers and dedicated cycling paths.

**Highlights:** Detailed Thailand maps, 1.5M+ points of interest, Real-time traffic reports, Route planning, Save favorite locations, Share location, Special event layers

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

**In-app purchases:** none


### BKK Rail

[App page](https://appshunter.io/ios/app/bkk-rail/id1448681649)

This app provides comprehensive travel information for Bangkok's railway systems, including BTS, MRT, and ARL. It helps users find the best routes and access station details for seamless journeys within the city and its suburbs.

**Highlights:** Information for BTS, MRT, and ARL, Best route finding, Station information, Bangkok and suburb travel

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

**In-app purchases:** none


## Frequently asked questions

### Is NOSTRA Map free?

NOSTRA Map is free to download, with no in-app purchases.

### Is BKK Rail free?

BKK Rail is free to download, with no in-app purchases.

### Which has better reviews, NOSTRA Map or BKK Rail?

NOSTRA Map is rated higher. NOSTRA Map averages 5.0 out of 5 from 2 ratings, while BKK Rail averages 2.8 from 11 ratings.

### Do NOSTRA Map or BKK Rail have ads?

Neither NOSTRA Map nor BKK Rail shows ads.

### Which is updated more often, NOSTRA Map or BKK Rail?

NOSTRA Map ships an update every 4 weeks, and BKK Rail monthly. Most recently, NOSTRA Map was updated on October 23, 2026 and BKK Rail on November 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*