# Step1 Mobile vs DLT GPS Notice

Step1 Mobile and DLT GPS Notice are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Step1 Mobile ships an update fortnightly, DLT GPS Notice every 2 weeks. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Step1 Mobile | DLT GPS Notice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 28 MB | 35 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Noppadon Kammit](https://appshunter.io/developer/1572992491) | [Department of Land Transport Thailand](https://appshunter.io/developer/1437216014) |

## What reviewers say

### Step1 Mobile

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

**Features:** macOS Compatibility

**In-app purchases:** none


### DLT GPS Notice

[App page](https://appshunter.io/ios/app/dlt-gps-notice/id6742098123)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Step1 Mobile free?

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

### Is DLT GPS Notice free?

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

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

Neither Step1 Mobile nor DLT GPS Notice shows ads.

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

Step1 Mobile ships an update fortnightly, and DLT GPS Notice every 2 weeks. Most recently, Step1 Mobile was updated on September 8, 2026 and DLT GPS Notice on September 17, 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.*