# Gas4.0 express vs NLT SC

The clearest difference is update cadence: NLT SC at weekly against Gas4.0 express's monthly. NLT SC also leads on iOS requirement (13.4 vs 15.0). 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.

Gas4.0 express ships an update monthly, NLT SC weekly. The most recent releases landed on October 29, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Gas4.0 express | NLT SC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 26 MB | 30 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [COMAPRO JOINTSTOCK COMPANY](https://appshunter.io/developer/1748514234) | [namlongtek](https://appshunter.io/developer/1596725352) |

## What reviewers say

### Gas4.0 express

[App page](https://appshunter.io/ios/app/gas40-express/id1515065732)

**Features:** macOS Compatibility

**In-app purchases:** none


### NLT SC

[App page](https://appshunter.io/ios/app/nlt-sc/id6499192684)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gas4.0 express free?

Gas4.0 express is free to download, with no in-app purchases.

### Is NLT SC free?

NLT SC is free to download, with no in-app purchases.

### Do Gas4.0 express or NLT SC have ads?

Neither Gas4.0 express nor NLT SC shows ads.

### Which is updated more often, Gas4.0 express or NLT SC?

Gas4.0 express ships an update monthly, and NLT SC weekly. Most recently, Gas4.0 express was updated on October 29, 2026 and NLT SC on September 29, 2026.

---

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