# SMS Shield vs Convertly

The clearest difference is in-app purchases: Convertly at none against SMS Shield's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SMS Shield sells 1 one-off in-app purchase. Convertly asks for nothing beyond the download.

## The numbers

| Metric | SMS Shield | Convertly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 5 months |
| Size | 13 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Mine Nur Kasimogullari](https://appshunter.io/developer/1735029444) | [Dt nova](https://appshunter.io/developer/1885201641) |

## What reviewers say

### SMS Shield

[App page](https://appshunter.io/ios/app/sms-shield-ai-based/id6760599280)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $9.99 | one-time |


### Convertly

[App page](https://appshunter.io/ios/app/convertly-unit-converter/id6761712654)

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

**In-app purchases:** none


## Frequently asked questions

### Is SMS Shield free?

SMS Shield is free to download, with in-app purchases available.

### Is Convertly free?

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

### Do SMS Shield or Convertly have ads?

Neither SMS Shield nor Convertly 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.*