# Auto Spa Etc. Express vs Petropolis

The clearest difference is rating: Petropolis at 5.0 against Auto Spa Etc. Express's 3.0. Auto Spa Etc. Express's advantage is update cadence (every 2 months vs every 22 months). On price, ratings volume, 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.

Petropolis holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Auto Spa Etc. Express ships an update every 2 months, Petropolis every 22 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Auto Spa Etc. Express | Petropolis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/auto-spa-etc-express/id1471358857/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/petropolis/id6476578728/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 22 months |
| Monetization | Free | Free |
| Size | 21 MB | 38 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [DRB Systems, LLC](https://appshunter.io/developer/1360395436) | [Michael Schifano](https://appshunter.io/developer/1727237599) |

## What reviewers say

### Auto Spa Etc. Express

[App page](https://appshunter.io/ios/app/auto-spa-etc-express/id1471358857)

Easily manage your car wash plans, virtual wallet, and loyalty points. Access hours and locations, and update your account information seamlessly.

**Highlights:** Unlimited wash plan management, Virtual wallet functionality, Loyalty program points, Access hours and locations, Account information management

**Features:** macOS Compatibility

**In-app purchases:** none


### Petropolis

[App page](https://appshunter.io/ios/app/petropolis/id6476578728)

This app provides comprehensive pet care services, focusing on enriching experiences and educating pet parents. It utilizes cutting-edge, research-based methods to empower the human-animal bond.

**Highlights:** All-inclusive pet services, Force-free philosophy, Cutting-edge, research-based methods, Enriching pet experiences, Educating pet parents, Empowering human-animal bond

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Auto Spa Etc. Express free?

Auto Spa Etc. Express is free to download, with no in-app purchases.

### Is Petropolis free?

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

### Which has better reviews, Auto Spa Etc. Express or Petropolis?

Petropolis is rated higher. Auto Spa Etc. Express averages 3.0 out of 5 from 4 ratings, while Petropolis averages 5.0 from 2 ratings.

### Do Auto Spa Etc. Express or Petropolis have ads?

Neither Auto Spa Etc. Express nor Petropolis shows ads.

### Which is updated more often, Auto Spa Etc. Express or Petropolis?

Auto Spa Etc. Express ships an update every 2 months, and Petropolis every 22 months. Most recently, Auto Spa Etc. Express was updated on November 3, 2026 and Petropolis on November 4, 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.*