# Diesel CO2 vs AR Note App

The clearest difference is iOS requirement: AR Note App at 11.0 against Diesel CO2's 15.6. 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 | Diesel CO2 | AR Note App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/ar-note-app/id1458535470/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | — |
| Monetization | — | Free |
| Size | 2 MB | 16 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Addison Mai](https://appshunter.io/developer/391450820) | [Travancore Analytics Pvt. Ltd](https://appshunter.io/developer/329596779) |

## What reviewers say

### Diesel CO2

[App page](https://appshunter.io/ios/app/diesel-co2/id471325738)

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

**In-app purchases:** none


### AR Note App

[App page](https://appshunter.io/ios/app/ar-note-app/id1458535470)

Place virtual sticky notes in your physical environment. This app allows users to mark and comment on locations, categorize notes by color, and share updates as videos or pictures. It's designed to help field technicians and repair teams access crucial information.

**Highlights:** Place virtual sticky notes, Mark and comment on locations, Categorize notes by color, Share updates as video/picture, Augmented reality integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Diesel CO2 free?

Diesel CO2 is free to download, with no in-app purchases.

### Is AR Note App free?

AR Note App is free to download, with no in-app purchases.

### Do Diesel CO2 or AR Note App have ads?

Neither Diesel CO2 nor AR Note App 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.*