Sunoco vs Kwik Fill
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sunoco
This app offers a gas rewards program to save money on fuel purchases at participating stations. Users can earn discounts by linking bank accounts, credit cards, or grocery rewards. It also provides touch-free payment options and a station locator.
- Save 3¢/gallon on gas
- Link bank account for 13¢/gallon savings
- Link credit card for 8¢/gallon savings
- Touch-free payment at pump and store
- Redeem grocery rewards for gas discounts
- Find participating Sunoco stations
- Store digital receipts
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Download the SUNOCO GO REWARDS® app to start saving today! SUNOCO GO REWARDS®, a mobile app gas rewards program, saves you 3¢/gallon on every fill at participating Sunoco stations, or link your bank account to save 13¢/gallon at participating Sunoco stations. Find a participating station, redeem grocery rewards, and pay touch-free. It's the best, fastest way to save on gas. Must be 18 years of age to download and create an account. Working phone biometrics (Face ID or Fingerprint) are required to access payment features and rewards. With the SUNOCO GO REWARDS® app, you can: • Save 3¢ per gallon of gas every fill, every day, with SUNOCO GO REWARDS®.* • Link your bank account in the app to save 13¢ per gallon when you use Sunoco Pay® as your preferred payment method. • Add your Sunoco Rewards credit card in the app to save 8¢ per gallon when you use your Sunoco Rewards credit card as your preferred payment method. • Pay securely and touch-free at the pump and in the store, using your preferred method of payment (accepting all major credit cards, debit cards, Sunoco gift cards, Sunoco Pay®, Apple Pay, and Google Pay). • Link your grocery store rewards program and redeem for gas discounts (see a full list of our participating partners at https://www.sunoco.com/go-rewards). • Store all your digital receipts in one place. Records of every purchase made with the app will be there for you whenever you need them. • Quickly locate the nearest participating Sunoco gas station. Fast, convenient fuel whenever you need it. • Be the first to hear about exciting new updates. *For more information see the terms and conditions at https://www.sunoco.com/go-rewards-terms, or contact us at https://www.sunoco.com/contact-us. Your feedback helps us provide the best customer experience possible
Kwik Fill
Discover nearby gas stations and view current fuel prices. Enter sweepstakes and giveaways with ease, and stay updated on exclusive offers.
- Find nearby gas stations
- View current gas and diesel prices
- Enter sweepstakes
- Exclusive app offers
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Bring the convenient Kwikfill experience with you wherever you are. Enter the latest sweepstakes with the tap of a button, never miss another giveaway! Find the closest Kwik Fill and see what current gas and diesel prices are. Exclusive KwikFill app offers coming soon!
Screenshots
Verdict
The clearest difference is rating: Sunoco at 4.8 against Kwik Fill's 1.8. Sunoco also leads on ads (none vs shown) and review sentiment (35% vs 5%). Kwik Fill's advantage is monetization model (ad-supported vs free with in-app purchases) and iOS requirement (10.0 vs 13.4). On price, update cadence, in-app purchases and device support 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.
Sunoco holds the better App Store score, 4.8 against 1.8. That said, the two scores are not equally well evidenced: Sunoco has 13K ratings behind it against 29, so its average is the more settled of the two. Written reviews point the same way: 35% of Sunoco's written reviews are positive against 5% of Kwik Fill's.
Sunoco ships an update every 5 weeks, Kwik Fill monthly. The most recent releases landed on September 25, 2026 and September 19, 2026 respectively.
| Parameter | Sunoco | Kwik Fill |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (13K ratings) — better | 1.8 (29 ratings) |
| Positive reviews | 35.1% of reviews — better | 4.5% of reviews |
| Number of ratings | 13K — better | 29 |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Best chart rank | #77 — better | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.4 | 10.0 — better |
| Further details — not scored | ||
| Size | 53 MB | 69 MB |
| Age rating | 17+ | 17+ |
| Developer | Sunoco LP | United Refining Company of Pennsylvania |
Customer experience
Sunoco
Kwik Fill
Bugs and requests
Sunoco
Reported bugs
4 issues- App crashes or gets stuck on loading screens
- Payment method addition/update not working
- Rewards/discounts not applying correctly
- Location services issues causing problems
Requested features
4 requests- Add support for more payment methods
- Improve account management and password reset flows
- Provide more transparency on participating locations
- Integrate fuel price information directly in the app
Kwik Fill
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sunoco
No in-app purchases
Kwik Fill
No in-app purchases
