# Road Trip MPG vs C.VAULT

The clearest difference is price: C.VAULT at Free against Road Trip MPG's $6.99. C.VAULT also leads on update cadence (every 10 days vs every 2 months). Road Trip MPG's advantage is chart position (#7 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

C.VAULT is free to download; Road Trip MPG costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Road Trip MPG ships an update every 2 months, C.VAULT every 10 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Road Trip MPG | C.VAULT |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[4.9 (630 ratings)](https://appshunter.io/ios/app/road-trip-mpg/id298398207/reviews)** | — |
| Number of ratings | **630** | — |
| Positive reviews | 93.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Paid | — |
| Best chart rank | **#7** | — |
| Size | 25 MB | 1 MB |
| Requires iOS | **18.5** | 18.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Darren Stone](https://appshunter.io/developer/298398210) | [RAVIDU RAJAPAKSE](https://appshunter.io/developer/1869028972) |

## What reviewers say

### Road Trip MPG

[App page](https://appshunter.io/ios/app/road-trip-mpg/id298398207)

**Currently charting:** #7 Top Paid · Finance (US App Store)

Easily track your car's fuel economy, maintenance history, and expenses. Monitor trip costs, receive service reminders, and gain insights into your vehicle's spending. All your data remains private with no ads or subscriptions.

**Highlights:** Fuel economy and cost tracking, Maintenance history and reminders, Trip cost tracking and reporting, Comprehensive statistics and graphs, Unlimited vehicles, Automatic backup and sync

**In-app purchases:** none

**What reviewers like**

- 🚀 Useful app for logging mileage and expenses
- 👍 Easy to use and intuitive interface
- 💡 Comprehensive features for tracking vehicle costs
- 🔒 Secure data backup and sync options
- 🌟 Consistently updated and maintained by developer

**What reviewers complain about**

- 🐛 Occasional sync issues or data loss
- 💻 Lack of native iPad or CarPlay support
- 🔍 Limited ability to attach receipts or documents

**Reported bugs**

- Erratic behavior or data loss after iOS updates
- Inconsistent performance on older devices

**Requested features**

- Add support for electric vehicles and charging data
- Implement family sharing or multi-user capabilities
- Allow attaching photos or PDFs of receipts and documents


### C.VAULT

[App page](https://appshunter.io/ios/app/cvault/id6760970040)

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

**In-app purchases:** none


## Frequently asked questions

### Is Road Trip MPG free?

Road Trip MPG costs $6.99, with no in-app purchases.

### Is C.VAULT free?

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

### Do Road Trip MPG or C.VAULT have ads?

Neither Road Trip MPG nor C.VAULT shows ads.

### Which is updated more often, Road Trip MPG or C.VAULT?

Road Trip MPG ships an update every 2 months, and C.VAULT every 10 days. Most recently, Road Trip MPG was updated on October 31, 2026 and C.VAULT on October 25, 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.*