# Rotten Robbie vs SlugDining

Rotten Robbie and SlugDining both sit at 4.4 stars, but that hides the real split: 100% of SlugDining's written reviews are positive against 21% of Rotten Robbie's. SlugDining also leads on ads (none vs shown) and update cadence (every 4 days vs every 3 months). Rotten Robbie's advantage is ratings volume (360 vs 16). On price, rating, in-app purchases and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.4 for Rotten Robbie against 4.4 for SlugDining. That said, the two scores are not equally well evidenced: Rotten Robbie has 360 ratings behind it against 16, so its average is the more settled of the two. Written reviews are what separate them: 21% of Rotten Robbie's written reviews are positive against 100% of SlugDining's.

Rotten Robbie ships an update every 3 months, SlugDining every 4 days. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Rotten Robbie | SlugDining |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (360 ratings)](https://appshunter.io/ios/app/rotten-robbie/id1481406723/reviews) | **[4.4 (16 ratings)](https://appshunter.io/ios/app/slugdining/id6502545494/reviews)** |
| Number of ratings | **360** | 16 |
| Positive reviews | 20.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 29 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Rotten Robbie Gas Stations/Robinson Oil](https://appshunter.io/developer/1722136360) | [Ivan Del Rio](https://appshunter.io/developer/1745847622) |

## What reviewers say

### Rotten Robbie

[App page](https://appshunter.io/ios/app/rotten-robbie/id1481406723)

This app allows users to pay for gas and snacks directly from their phone. It offers secure and fast mobile payments at the pump and in-store, along with access to coupons, fuel prices, and location details. Save time and money with convenient mobile transactions.

**Highlights:** Mobile payments at the pump, In-store mobile payments, Digital coupons, Real-time fuel prices, Location information, Store amenities and phone numbers

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

**In-app purchases:** none


### SlugDining

[App page](https://appshunter.io/ios/app/slugdining/id6502545494)

This app provides real-time information on UC Santa Cruz campus dining options. Easily discover menus, nutritional details, and operating hours for dining halls, cafes, and markets. It also includes gym hours to help you plan your day.

**Highlights:** Real-time dining insights, Discover current menus, Detailed nutritional information, Check operational hours, Meal search by dietary needs, Gym operating hours

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rotten Robbie free?

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

### Is SlugDining free?

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

### Which has better reviews, Rotten Robbie or SlugDining?

SlugDining is rated higher. Rotten Robbie averages 4.4 out of 5 from 360 ratings, while SlugDining averages 4.4 from 16 ratings.

### Do Rotten Robbie or SlugDining have ads?

Rotten Robbie shows ads; SlugDining does not.

### Which is updated more often, Rotten Robbie or SlugDining?

Rotten Robbie ships an update every 3 months, and SlugDining every 4 days. Most recently, Rotten Robbie was updated on October 20, 2026 and SlugDining on October 15, 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.*