# Cert 4x4 Rescue vs PNI Smart

Cert 4x4 Rescue and PNI Smart 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 | Cert 4x4 Rescue | PNI Smart |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | — |
| Monetization | Free | — |
| Size | 22 MB | 193 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [RebelDot Solutions S.R.L](https://appshunter.io/developer/1449457320) | [PNI INTERNATIONAL SRL](https://appshunter.io/developer/966482660) |

## What reviewers say

### Cert 4x4 Rescue

[App page](https://appshunter.io/ios/app/cert-4x4-rescue/id1551629380)

This application assists individuals whose vehicles are stuck in challenging conditions. It provides help for people facing difficult driving situations.

**Highlights:** Assistance for vehicles stuck in difficult conditions, Help for challenging driving situations, Designed for off-road recovery

**Features:** macOS Compatibility

**In-app purchases:** none


### PNI Smart

[App page](https://appshunter.io/ios/app/pni-smart/id6785717921)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cert 4x4 Rescue free?

Cert 4x4 Rescue is free to download, with no in-app purchases.

### Is PNI Smart free?

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

### Do Cert 4x4 Rescue or PNI Smart have ads?

Neither Cert 4x4 Rescue nor PNI Smart 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.*