# Fuel Cost Calculator vs MoodWatch +

The clearest difference is review sentiment: MoodWatch + at 50% against Fuel Cost Calculator's 0%. MoodWatch + also leads on update cadence (every 3 weeks vs every 14 months) and device support (4 vs 2). Fuel Cost Calculator's advantage is in-app purchases (none vs 3). On price, ads and iOS requirement there is nothing between them.

Both are free to download. MoodWatch + sells 3 in-app purchases, starting at $0.69 per 7 days. Fuel Cost Calculator asks for nothing beyond the download.

Fuel Cost Calculator ships an update every 14 months, MoodWatch + every 3 weeks. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Fuel Cost Calculator | MoodWatch + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/fuel-cost-calculator-maps/id1496399756/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 46 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Nikola Veljic](https://appshunter.io/developer/1442031758) | [Charles Miller IT Consulting LLC](https://appshunter.io/developer/1663126372) |

## What reviewers say

### Fuel Cost Calculator

[App page](https://appshunter.io/ios/app/fuel-cost-calculator-maps/id1496399756)

Estimate travel expenses and time by entering distance manually, tapping on a map, or searching for a destination. Supports both metric and imperial units and offers customizable themes for light and dark modes.

**Highlights:** Fuel cost estimation, Travel time calculation, Map-based destination selection, Manual distance input, Metric and imperial unit support, Dark and light mode themes

**Features:** macOS Compatibility

**In-app purchases:** none


### MoodWatch +

[App page](https://appshunter.io/ios/app/moodwatch-plus/id1663126370)

Explore your emotions through biometric fun, linking your heart rate to your real-time 'emotive state'. This app offers a playful approach to self-awareness with customizable themes and engaging animations, transforming self-care into an enjoyable habit. Your privacy is prioritized, with no health data collected or stored.

**Highlights:** Heart rate to emotion linking, Real-time emotive state analysis, Customizable themes, Engaging animations, Privacy-focused data handling, Watch complication refresh

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MoodWatch Pro - Weekly | $0.69 | per 7 days |
| MoodWatch Standard | $2.99 | per year |
| MoodWatch Pro - Annual | $6.49 | per year |


## Frequently asked questions

### Is Fuel Cost Calculator free?

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

### Is MoodWatch + free?

MoodWatch + is free to download, with in-app purchases available.

### Do Fuel Cost Calculator or MoodWatch + have ads?

Neither Fuel Cost Calculator nor MoodWatch + shows ads.

### Which is updated more often, Fuel Cost Calculator or MoodWatch +?

Fuel Cost Calculator ships an update every 14 months, and MoodWatch + every 3 weeks. Most recently, Fuel Cost Calculator was updated on October 24, 2026 and MoodWatch + on October 22, 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.*