# Mudflap vs Comdata Chargepass™

The clearest difference is update cadence: Mudflap at every 2 weeks against Comdata Chargepass™'s every 8 months. Mudflap also leads on chart position (#35 vs unranked). Comdata Chargepass™'s advantage is iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Mudflap ships an update every 2 weeks, Comdata Chargepass™ every 8 months. The most recent releases landed on October 1, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Mudflap | Comdata Chargepass™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4.6K ratings)](https://appshunter.io/ios/app/mudflap/id1488815024/reviews)** | — |
| Number of ratings | **4.6K** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 2 weeks** | Every 8 months |
| Monetization | Ad-supported | — |
| Best chart rank | **#35** | — |
| Size | 164 MB | 130 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | **iPhone** | — |
| Age rating | 4+ | 17+ |
| Developer | [Mudflap Inc](https://appshunter.io/developer/1488815023) | [CORPAY TECHNOLOGIES OPERATING COMPANY, LLC](https://appshunter.io/developer/410012814) |

## What reviewers say

### Mudflap

[App page](https://appshunter.io/ios/app/mudflap/id1488815024)

**Currently charting:** #35 Top Free · Navigation (US App Store)

Save on diesel fuel at over 2,800 truck stops nationwide with instant discounts. Access free, truck-safe GPS navigation that avoids low bridges and weight restrictions. Simply link your card to start saving.

**Highlights:** Instant diesel discounts, 2,800+ truck stop locations, Free truck-safe GPS navigation, Avoids low bridges and weight limits, Debit/credit card integration, No credit checks or waiting periods

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 💰 Significant fuel savings
- 🔍 Convenient fuel price comparison
- ⚡ Easy to use app
- 🤝 Helpful customer support
- 🌟 Great app overall

**What reviewers complain about**

- ⏳ Lengthy account verification process
- 💳 Long hold times on payment cards
- 🚫 Limited participating fuel stations
- 🤔 Unclear policies and requirements

**Reported bugs**

- Inconsistent discount amounts
- Unexpected account deactivations

**Requested features**

- Expand fuel station network
- Faster account verification
- More transparent policies
- Improved payment processing


### Comdata Chargepass™

[App page](https://appshunter.io/ios/app/comdata-chargepass/id6468815261)

**In-app purchases:** none


## Frequently asked questions

### Is Mudflap free?

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

### Is Comdata Chargepass™ free?

Comdata Chargepass™ is free to download, with no in-app purchases.

### Which is updated more often, Mudflap or Comdata Chargepass™?

Mudflap ships an update every 2 weeks, and Comdata Chargepass™ every 8 months. Most recently, Mudflap was updated on October 1, 2026 and Comdata Chargepass™ on September 26, 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.*