# Colmobil Key vs Proof Plus

The clearest difference is iOS requirement: Proof Plus at 13.4 against Colmobil Key's 16.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Colmobil Key ships an update every 4 months, Proof Plus every 2 months. The most recent releases landed on September 17, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | Colmobil Key | Proof Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (6 ratings)](https://appshunter.io/ios/app/proof-plus/id1473130667/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 7 MB | 61 MB |
| Requires iOS | 16.2 | **13.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ituran GPS](https://appshunter.io/developer/333487966) | [L.D Israel Auto Equipment LTD](https://appshunter.io/developer/1084438401) |

## What reviewers say

### Colmobil Key

[App page](https://appshunter.io/ios/app/colmobil-key/id1025794138)

**Features:** macOS Compatibility

**In-app purchases:** none


### Proof Plus

[App page](https://appshunter.io/ios/app/proof-plus/id1473130667)

This app provides advanced vehicle security with a full HD car camera system. It offers features like night vision, incident detection, and remote viewing via a smartphone app, ensuring peace of mind while driving or parked.

**Highlights:** Full HD 1080P recording, Night vision, Incident detection, Remote viewing via app, GPS tracking, Vibration and over-speed alarms

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

**In-app purchases:** none


## Frequently asked questions

### Is Colmobil Key free?

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

### Is Proof Plus free?

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

### Do Colmobil Key or Proof Plus have ads?

Neither Colmobil Key nor Proof Plus shows ads.

### Which is updated more often, Colmobil Key or Proof Plus?

Colmobil Key ships an update every 4 months, and Proof Plus every 2 months. Most recently, Colmobil Key was updated on September 17, 2026 and Proof Plus on August 15, 2026.

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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.*