# ThunderFlash Pro vs Fuel Cost Estimator

The clearest difference is ads: Fuel Cost Estimator at none against ThunderFlash Pro's shown. Fuel Cost Estimator also leads on monetization model (free vs ad-supported). ThunderFlash Pro's advantage is ratings volume (4 vs 1). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for ThunderFlash Pro against 5.0 for Fuel Cost Estimator. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

## The numbers

| Metric | ThunderFlash Pro | Fuel Cost Estimator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/thunderflash-pro/id6466231857/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/fuel-cost-estimator/id6758284470/reviews) |
| Number of ratings | **4** | 1 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Ad-supported | **Free** |
| Size | 34 MB | 30 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Huanyang Technology Co., LTD](https://appshunter.io/developer/1706037188) | [Seth Baugh](https://appshunter.io/developer/1812248314) |

## What reviewers say

### ThunderFlash Pro

[App page](https://appshunter.io/ios/app/thunderflash-pro/id6466231857)

This application provides a secure and fast virtual private network. It allows users to connect to servers globally, enhance online privacy, block malicious attacks, and test network speeds. Get a safer and faster online experience.

**Highlights:** Global network connections, Multiple server choices, Enhanced online privacy, Malicious attack blocking, Detailed IP insights, Network speed testing

**In-app purchases:** none


### Fuel Cost Estimator

[App page](https://appshunter.io/ios/app/fuel-cost-estimator/id6758284470)

Calculate trip fuel expenses based on distance, vehicle efficiency, and gas prices. Compare vehicles to find the most economical option and estimate annual savings. Features smart presets, automatic calculations, and a split-cost mode.

**Highlights:** Calculate trip fuel costs, Compare vehicle efficiency, Estimate yearly savings, Smart presets, Auto-calculation, Split-cost mode

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ThunderFlash Pro free?

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

### Is Fuel Cost Estimator free?

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

### Which has better reviews, ThunderFlash Pro or Fuel Cost Estimator?

ThunderFlash Pro and Fuel Cost Estimator are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do ThunderFlash Pro or Fuel Cost Estimator have ads?

ThunderFlash Pro shows ads; Fuel Cost Estimator does not.

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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.*