# Carboline vs FlameOFF Estimator

The clearest difference is rating: FlameOFF Estimator at 5.0 against Carboline's 4.8. Carboline's advantage is ratings volume (21 vs 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.

FlameOFF Estimator holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Carboline has 21 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Carboline | FlameOFF Estimator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (21 ratings)](https://appshunter.io/ios/app/carboline/id827740606/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flameoff-estimator/id6467631953/reviews)** |
| Number of ratings | **21** | 1 |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | — |
| Size | 16 MB | 5 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [RPM International Inc.](https://appshunter.io/developer/431077419) | [FlameOff Coatings, Inc.](https://appshunter.io/developer/1708876623) |

## What reviewers say

### Carboline

[App page](https://appshunter.io/ios/app/carboline/id827740606)

Access product information by brand, application, or market. Connect with world-class technical support and customer service for quick assistance.

**Highlights:** View products by brand, Filter by application type, Browse by market, Quick access to product information, Contact Technical Support, Contact Customer Service

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

**In-app purchases:** none


### FlameOFF Estimator

[App page](https://appshunter.io/ios/app/flameoff-estimator/id6467631953)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Carboline free?

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

### Is FlameOFF Estimator free?

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

### Which has better reviews, Carboline or FlameOFF Estimator?

FlameOFF Estimator is rated higher. Carboline averages 4.8 out of 5 from 21 ratings, while FlameOFF Estimator averages 5.0 from 1 ratings.

### Do Carboline or FlameOFF Estimator have ads?

Neither Carboline nor FlameOFF Estimator 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.*