# Flagstop Car Wash vs Big Dipper Innovation Summit

The clearest difference is update cadence: Flagstop Car Wash at every 5 months against Big Dipper Innovation Summit's every 13 months. Flagstop Car Wash also leads on iOS requirement (15.1 vs 17.0). On price, ads, 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.

Flagstop Car Wash ships an update every 5 months, Big Dipper Innovation Summit every 13 months. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Flagstop Car Wash | Big Dipper Innovation Summit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (2.3K ratings)](https://appshunter.io/ios/app/flagstop-car-wash/id1102303671/reviews)** | — |
| Number of ratings | **2.3K** | — |
| Positive reviews | 48.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 13 months |
| Monetization | Free | — |
| Size | 154 MB | 64 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Flagstop Corporation](https://appshunter.io/developer/1102303670) | [JMI, LC](https://appshunter.io/developer/1391161021) |

## What reviewers say

### Flagstop Car Wash

[App page](https://appshunter.io/ios/app/flagstop-car-wash/id1102303671)

Streamline your car wash experience with this mobile application. Earn rewards and easily manage your membership for convenient, on-the-go service.

**Highlights:** Car wash routine revitalization, Smoother wash experiences, Earn rewards, Manage RVA Wash Club membership, On-the-go convenience

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful staff
- 🚀 Convenient service
- 💡 Earn points for free washes
- 👍 User-friendly app
- 👍 Great customer service

**What reviewers complain about**

- 🐛 App issues (crashes, glitches, migration problems)
- 🐛 Inaccurate location detection
- 🐛 Membership management difficulties
- 🐛 Unreliable functionality
- 🐛 Poor communication from the company

**Reported bugs**

- App crashes when trying to add/edit vehicles
- Inability to migrate existing accounts
- Incorrect location detection
- Membership and payment history issues

**Requested features**

- Allow multiple users per account
- Improve app navigation and usability
- Provide better account management options
- Enhance loyalty program and rewards system


### Big Dipper Innovation Summit

[App page](https://appshunter.io/ios/app/big-dipper-innovation-summit/id6744072421)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flagstop Car Wash free?

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

### Is Big Dipper Innovation Summit free?

Big Dipper Innovation Summit is free to download, with no in-app purchases.

### Do Flagstop Car Wash or Big Dipper Innovation Summit have ads?

Neither Flagstop Car Wash nor Big Dipper Innovation Summit shows ads.

### Which is updated more often, Flagstop Car Wash or Big Dipper Innovation Summit?

Flagstop Car Wash ships an update every 5 months, and Big Dipper Innovation Summit every 13 months. Most recently, Flagstop Car Wash was updated on September 24, 2026 and Big Dipper Innovation Summit on September 10, 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.*