# Sauder Fuel vs Xfinity Call Guard

The clearest difference is device support: Sauder Fuel at 3 against Xfinity Call Guard's 1. Sauder Fuel also leads on iOS requirement (14.0 vs 16.0). On price, update cadence, ads 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.

Sauder Fuel ships an update every 5 months, Xfinity Call Guard every 3 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sauder Fuel | Xfinity Call Guard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (816 ratings)](https://appshunter.io/ios/app/xfinity-call-guard/id6739811401/reviews)** |
| Number of ratings | — | **816** |
| Positive reviews | — | 14.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 44 MB | 86 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sauder Fuel](https://appshunter.io/developer/1714180159) | [Comcast](https://appshunter.io/developer/298960160) |

## What reviewers say

### Sauder Fuel

[App page](https://appshunter.io/ios/app/sauder-fuel/id6470757929)

**Features:** macOS Compatibility

**In-app purchases:** none


### Xfinity Call Guard

[App page](https://appshunter.io/ios/app/xfinity-call-guard/id6739811401)

Protect your phone from unwanted calls with real-time spam alerts and customizable blocking options. Identify unknown callers and manage your call security with insights and reporting features. Requires a Xfinity Mobile Premium Unlimited plan.

**Highlights:** Real-time spam call alerts, Personalized call blocking, Neighborhood filter, Customizable block list, Spam number reporting, Caller ID and branded calling identification, Spam and Security insights

**In-app purchases:** none


## Frequently asked questions

### Is Sauder Fuel free?

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

### Is Xfinity Call Guard free?

Xfinity Call Guard is free to download, with no in-app purchases.

### Do Sauder Fuel or Xfinity Call Guard have ads?

Neither Sauder Fuel nor Xfinity Call Guard shows ads.

### Which is updated more often, Sauder Fuel or Xfinity Call Guard?

Sauder Fuel ships an update every 5 months, and Xfinity Call Guard every 3 months. Most recently, Sauder Fuel was updated on October 27, 2026 and Xfinity Call Guard on October 30, 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.*