# SAHL DWTC vs HelloRoam

SAHL DWTC and HelloRoam are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

## The numbers

| Metric | SAHL DWTC | HelloRoam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 78 MB | 89 MB |
| Requires iOS | **15.0** | 16.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Dubai World Trade Center](https://appshunter.io/developer/585299518) | [Future Syncs Limited](https://appshunter.io/developer/1788898719) |

## What reviewers say

### SAHL DWTC

[App page](https://appshunter.io/ios/app/sahl-dwtc/id6748683409)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### HelloRoam

[App page](https://appshunter.io/ios/app/helloroam-esim-travel-data/id6755227375)

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

**In-app purchases:** none


## Frequently asked questions

### Is SAHL DWTC free?

SAHL DWTC is free to download, with no in-app purchases.

### Is HelloRoam free?

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

### Do SAHL DWTC or HelloRoam have ads?

Neither SAHL DWTC nor HelloRoam shows ads.

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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.*