Circle K vs STL Wash
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Circle K
This app helps you find nearby fuel stations, check real-time fuel prices, and access exclusive deals. It also offers features like car wash subscriptions and fuel discounts for easier and more rewarding journeys.
- Check real-time fuel prices
- Find nearest stations with filters
- Access app-only deals
- Register for Easy Pay fuel discounts
- Car Wash subscription
- Sip & Save subscription
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Earn rewards every time you stop. The Circle K app is home to Inner Circle — our rewards program where every visit counts. Shop in-store or fuel up, earn Visits, and cash them in for the rewards you actually want: fuel discounts, free in-store favorites, and more. App Features * Earn Visits, unlock rewards: Every qualifying in-store purchase or fuel transaction earns you a Visit. Stack them up and redeem cash in for fuel savings, free drinks, snacks, and more. * Track your progress: Watch your Visits add up and see exactly how close you are to your next reward via bonus challenges and more. * Check fuel prices at our locations: See real-time fuel prices near you and get directions. * Find your nearest station: Filter by car wash, ATM, EV charging, and more. * Save on app-only deals: Be first to find our best offers. * Register for Easy Pay fuel discounts: Save 30¢ per gallon on your first 100 gallons and 10¢ on every gallon after. About Us Circle K is part of communities across North America, Europe, Asia, and the Middle East — one of the world's leading convenience and fuel retail businesses. Our parent company, Alimentation Couche-Tard, is a global leader in convenience and mobility, operating in 27 countries and territories, with close to 17,300 stores, of which approximately 13,200 offer road transportation fuel. Together, it’s our mission to make our customers’ lives a little easier every day. Find out more at circlek.com or connect with us on Facebook, Instagram, or TikTok. Learn more about our parent company at https://corporate.couche-tard.com/
STL Wash
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Our goal at STL Wash is to provide exceptional service to all of our customers. Every time you visit our car wash, you can count on a fast, friendly, and clean car wash experience. With our mobile app, you can: • Buy & gift washes directly from your phone • Join our Monthly Wash Club – wash every day for one low fee • Earn FREE washes with our Loyalty Rewards Program • Claim exclusive deals and discounts Download the STL Wash app today and start saving your way to a cleaner car!
Screenshots
Verdict
The clearest difference is update cadence: Circle K at every 3 weeks against STL Wash's every 8 months. Circle K also leads on chart position (#40 vs unranked). STL Wash's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Circle K ships an update every 3 weeks, STL Wash every 8 months. The most recent releases landed on October 28, 2026 and October 14, 2026 respectively.
| Parameter | Circle K | STL Wash |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (27K ratings) — better | — |
| Positive reviews | 51.8% of reviews | — |
| Number of ratings | 27K — better | — |
| Update frequency | Every 3 weeks — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #40 — better | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 188 MB | 4 MB |
| Age rating | 12+ | 4+ |
| Developer | CircleK | Hamilton Manufacturing Corp |
Bugs and requests
Circle K
Reported bugs
4 issues- Unable to complete Easy Pay enrollment
- App unable to locate user's local stores
- Rewards not properly credited to accounts
- Promotional offers not working as advertised
Requested features
4 requests- Improve age verification process
- Expand rewards program options
- Streamline app navigation and usability
- Enhance in-app customer support
STL Wash
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Circle K
No in-app purchases
STL Wash
No in-app purchases
