# MPG Loyalty vs 509

The clearest difference is rating: MPG Loyalty at 4.9 against 509's 2.5. MPG Loyalty also leads on ads (none vs shown) and review sentiment (40% vs 21%). 509's advantage is update cadence (every 3 months vs every 11 months) and ratings volume (48 vs 8). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

MPG Loyalty holds the better App Store score, 4.9 against 2.5. That said, the two scores are not equally well evidenced: 509 has 48 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 40% of MPG Loyalty's written reviews are positive against 21% of 509's.

MPG Loyalty ships an update every 11 months, 509 every 3 months. The most recent releases landed on September 25, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | MPG Loyalty | 509 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/mpg-loyalty/id1490440186/reviews)** | [2.5 (48 ratings)](https://appshunter.io/ios/app/509/id1592726706/reviews) |
| Number of ratings | 8 | **48** |
| Positive reviews | **40.0% of reviews** | 21.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 3 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 151 MB | 25 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Petro 49, Inc.](https://appshunter.io/developer/1163838934) | [Teton Outfitters LLC](https://appshunter.io/developer/1478614281) |

## What reviewers say

### MPG Loyalty

[App page](https://appshunter.io/ios/app/mpg-loyalty/id1490440186)

Earn and redeem points for fuel discounts and savings on in-store items. Join the rewards program to track your balance, find participating locations, and receive notifications about specials.

**Highlights:** Earn and redeem points, Fuel discounts, In-store savings, Find participating locations, View member account balance, Receive special notifications

**Features:** Apple Wallet

**In-app purchases:** none


### 509

[App page](https://appshunter.io/ios/app/509/id1592726706)

Control and customize heated goggles for optimal vision in any weather. Access an online store, watch snowmobile films, and receive product updates. Stay fog-free and prepared for winter adventures.

**Highlights:** Wireless heat profile customization, Auto and manual anti-fog modes, Online store access, Latest product release updates, Watch snowmobile films, Customer service access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MPG Loyalty free?

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

### Is 509 free?

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

### Which has better reviews, MPG Loyalty or 509?

MPG Loyalty is rated higher. MPG Loyalty averages 4.9 out of 5 from 8 ratings, while 509 averages 2.5 from 48 ratings.

### Do MPG Loyalty or 509 have ads?

509 shows ads; MPG Loyalty does not.

### Which is updated more often, MPG Loyalty or 509?

MPG Loyalty ships an update every 11 months, and 509 every 3 months. Most recently, MPG Loyalty was updated on September 25, 2026 and 509 on October 17, 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.*