# Rocket Express Car Wash vs Stinker Stores

The clearest difference is rating: Stinker Stores at 4.5 against Rocket Express Car Wash's 1.0. Stinker Stores also leads on update cadence (every 2 months vs every 23 months) and ratings volume (73 vs 1). Rocket Express Car Wash's advantage is ads (none vs shown) and monetization model (free vs ad-supported). 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.

Stinker Stores holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Stinker Stores has 73 ratings behind it against 1, so its average is the more settled of the two.

Rocket Express Car Wash ships an update every 23 months, Stinker Stores every 2 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Rocket Express Car Wash | Stinker Stores |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/rocket-express-car-wash/id1491156441/reviews) | **[4.5 (73 ratings)](https://appshunter.io/ios/app/stinker-stores/id1544180489/reviews)** |
| Number of ratings | 1 | **73** |
| Positive reviews | — | 78.8% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 23 months | **Every 2 months** |
| Monetization | **Free** | Ad-supported |
| Size | 22 MB | 22 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [DRB Systems, LLC](https://appshunter.io/developer/1360395436) | [Stinker Stores, Inc.](https://appshunter.io/developer/1544180491) |

## What reviewers say

### Rocket Express Car Wash

[App page](https://appshunter.io/ios/app/rocket-express-car-wash/id1491156441)

Manage your car wash experience, including unlimited plans, wash books, and single washes. You can also send washes as gifts via SMS.

**Highlights:** Manage unlimited car wash plans, Purchase wash books, Buy single washes, Send washes via SMS, Improve car wash experience

**Features:** macOS Compatibility

**In-app purchases:** none


### Stinker Stores

[App page](https://appshunter.io/ios/app/stinker-stores/id1544180489)

Access exclusive coupons for gas, snacks, and more at participating locations. Easily redeem offers by showing your phone at the point of purchase. Discover nearby stores and receive timely notifications for limited-time deals.

**Highlights:** Gas coupons, Snack discounts, In-app coupon redemption, Store locator, Nearby coupon notifications, Limited-time offers

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Rocket Express Car Wash free?

Rocket Express Car Wash is free to download, with no in-app purchases.

### Is Stinker Stores free?

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

### Which has better reviews, Rocket Express Car Wash or Stinker Stores?

Stinker Stores is rated higher. Rocket Express Car Wash averages 1.0 out of 5 from 1 ratings, while Stinker Stores averages 4.5 from 73 ratings.

### Do Rocket Express Car Wash or Stinker Stores have ads?

Stinker Stores shows ads; Rocket Express Car Wash does not.

### Which is updated more often, Rocket Express Car Wash or Stinker Stores?

Rocket Express Car Wash ships an update every 23 months, and Stinker Stores every 2 months. Most recently, Rocket Express Car Wash was updated on October 24, 2026 and Stinker Stores on October 20, 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.*