# CD Calculator Pro vs Fuel Warrior

The clearest difference is in-app purchases: CD Calculator Pro at none against Fuel Warrior's 3. CD Calculator Pro also leads on ratings volume (518 vs 2) and iOS requirement (11.0 vs 17.0). Fuel Warrior's advantage is ads (none vs shown) and update cadence (every 4 days vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Fuel Warrior sells 3 in-app purchases, starting at $1.99 per month. CD Calculator Pro asks for nothing beyond the download.

Fuel Warrior holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: CD Calculator Pro has 518 ratings behind it against 2, so its average is the more settled of the two.

CD Calculator Pro ships an update every 3 months, Fuel Warrior every 4 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CD Calculator Pro | Fuel Warrior |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (518 ratings)](https://appshunter.io/ios/app/cd-calculator-pro/id1447716770/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fuel-warrior-mpg-tracker/id6771820337/reviews)** |
| Number of ratings | **518** | 2 |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | **Ad-supported** | Freemium |
| Size | 33 MB | 14 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [RedTracker LLC](https://appshunter.io/developer/1460840859) | [Kevin Benore](https://appshunter.io/developer/6771820759) |

## What reviewers say

### CD Calculator Pro

[App page](https://appshunter.io/ios/app/cd-calculator-pro/id1447716770)

Estimate the future value of your Certificate of Deposit with this fast and easy-to-use calculator. Plan your savings and compare options by exploring how interest rates affect your CD growth.

**Highlights:** Estimate future CD value, Calculate total returns, Analyze interest rate impact, Simple input interface, Compare CD options

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

**In-app purchases:** none


### Fuel Warrior

[App page](https://appshunter.io/ios/app/fuel-warrior-mpg-tracker/id6771820337)

Track fuel consumption, vehicle maintenance, and ownership history with detailed logs and analytics. Manage multiple vehicles and expenses privately, with optional cloud sync and receipt scanning.

**Highlights:** Detailed fuel logging, MPG and fuel economy tracking, Vehicle service and expense records, Fuel cost analytics, Receipt OCR scanning (beta), CSV import/export, Optional iCloud sync

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fuel Warrior Monthly Pro | $1.99 | per month |
| Fuel Warrior Yearly Pro | $17.99 | per year |
| Fuel Warrior Pro | $39.99 | one-time |


## Frequently asked questions

### Is CD Calculator Pro free?

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

### Is Fuel Warrior free?

Fuel Warrior is free to download, with in-app purchases available.

### Which has better reviews, CD Calculator Pro or Fuel Warrior?

Fuel Warrior is rated higher. CD Calculator Pro averages 4.8 out of 5 from 518 ratings, while Fuel Warrior averages 5.0 from 2 ratings.

### Do CD Calculator Pro or Fuel Warrior have ads?

CD Calculator Pro shows ads; Fuel Warrior does not.

### Which is updated more often, CD Calculator Pro or Fuel Warrior?

CD Calculator Pro ships an update every 3 months, and Fuel Warrior every 4 days. Most recently, CD Calculator Pro was updated on November 2, 2026 and Fuel Warrior on October 31, 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.*