# DLT GPS vs Step1 Mobile

The clearest difference is update cadence: Step1 Mobile at fortnightly against DLT GPS's every 3 months. On price, ads, 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.

DLT GPS ships an update every 3 months, Step1 Mobile fortnightly. The most recent releases landed on September 17, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | DLT GPS | Step1 Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 23 MB | 28 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Department of Land Transport Thailand](https://appshunter.io/developer/1437216014) | [Noppadon Kammit](https://appshunter.io/developer/1572992491) |

## What reviewers say

### DLT GPS

[App page](https://appshunter.io/ios/app/dlt-gps/id1099698706)

Track the real-time location of registered public transport vehicles. Report incidents or complaints about public buses and find passenger transport stations.

**Highlights:** Track public transport vehicle locations, Report incidents and complaints, Find passenger transport stations, Registered vehicle information

**Features:** macOS Compatibility

**In-app purchases:** none


### Step1 Mobile

[App page](https://appshunter.io/ios/app/step1-mobile/id1612921761)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DLT GPS free?

DLT GPS is free to download, with no in-app purchases.

### Is Step1 Mobile free?

Step1 Mobile is free to download, with no in-app purchases.

### Do DLT GPS or Step1 Mobile have ads?

Neither DLT GPS nor Step1 Mobile shows ads.

### Which is updated more often, DLT GPS or Step1 Mobile?

DLT GPS ships an update every 3 months, and Step1 Mobile fortnightly. Most recently, DLT GPS was updated on September 17, 2026 and Step1 Mobile on September 8, 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.*