# Spamlock vs DeCYFIR

The clearest difference is iOS requirement: DeCYFIR at 11.0 against Spamlock's 13.4. 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 | Spamlock | DeCYFIR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 25 MB | 33 MB |
| Requires iOS | 13.4 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Max Aquilino](https://appshunter.io/developer/1519752097) | [Cyfirma Holdings Pte Ltd](https://appshunter.io/developer/1600654791) |

## What reviewers say

### Spamlock

[App page](https://appshunter.io/ios/app/spamlock/id1529407969)

**Features:** macOS Compatibility

**In-app purchases:** none


### DeCYFIR

[App page](https://appshunter.io/ios/app/decyfir/id6446767403)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Spamlock free?

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

### Is DeCYFIR free?

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

### Do Spamlock or DeCYFIR have ads?

Neither Spamlock nor DeCYFIR shows ads.

---

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