# SpamFilter by MobiDev vs Scam Alert Pro

The clearest difference is iOS requirement: SpamFilter by MobiDev at 11.2 against Scam Alert Pro's 15.1. 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.

## The numbers

| Metric | SpamFilter by MobiDev | Scam Alert Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 24 MB | 42 MB |
| Requires iOS | **11.2** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MobiDev Corporation](https://appshunter.io/developer/530461680) | [Anand Pabbathi](https://appshunter.io/developer/1860617040) |

## What reviewers say

### SpamFilter by MobiDev

[App page](https://appshunter.io/ios/app/spamfilter-by-mobidev/id1499343953)

**Features:** macOS Compatibility

**In-app purchases:** none


### Scam Alert Pro

[App page](https://appshunter.io/ios/app/scam-alert-pro/id6756429387)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SpamFilter by MobiDev free?

SpamFilter by MobiDev is free to download, with no in-app purchases.

### Is Scam Alert Pro free?

Scam Alert Pro is free to download, with no in-app purchases.

### Do SpamFilter by MobiDev or Scam Alert Pro have ads?

Neither SpamFilter by MobiDev nor Scam Alert Pro 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.*