OneGallon vs TopOff
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OneGallon
This app connects users with nearby fuel providers to request and receive fuel. It allows users to find fuel stations, see price estimates, and schedule deliveries on demand or in advance.
- Find fuel from 100+ stations
- Request fuel on demand
- Schedule fuel deliveries
- See price estimates upfront
- Available in 3+ cities in Ghana
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With OneGallon, find fuel at your fingertips. Just open the app and enter where you are, and a nearby rider will help you get fuel reliably. FIND FUEL FROM ALMOST ANYWHERE Request for fuel from 100+ fuel stations and in 3+ cities in Ghana, the OneGallon app is a great way to make buying fuel stress-free. Request fuel on demand or schedule one ahead of time. Enjoy elegance and premium features with 1Gallon Premium All of these options and more are available in one place with the OneGallon app. SEE PRICE ESTIMATES With OneGallon, you can see your price estimate upfront before requesting. That means you’ll always have an idea of what you’ll pay before requesting to buy fuel.
TopOff
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TopOff – Fuel Delivered to You, Wherever You Are Skip the gas station. TopOff brings fuel straight to you—at home, at work, at the construction site, or anywhere in between. Vehicle Types: Cars, Trucks, ATVs, RVs, Boats, Aircraft, Construction Equipment, Generators, or any other vehicle that requires fuel. Fuel Types: Regular, Premium, and Diesel Key Features: • On-Demand Fuel Delivery – Request fuel with just a few taps. • Fast Scheduling – Request a delivery now or schedule for later, even overnight. • Set It and Forget It - Set up recurring fill-ups. Same day/time each week. • Convenient Locations – We fill your car while you’re at home, work, school, or the gym. • Real-Time Tracking – See when your driver is en route and track your fill-up. • Secure Payment – Pay through the app with saved cards and receipts. Pricing: Service fee + Price of Fuel/Gal • First Fill-Up Free – Try TopOff free with a subscription (limited time offer). Offer fleet management and commercial services. TopOff is currently available in Utah County, with more locations coming soon!
Screenshots
Verdict
The clearest difference is update cadence: OneGallon at every 2 weeks against TopOff's every 4 months. TopOff'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.
OneGallon ships an update every 2 weeks, TopOff every 4 months. The most recent releases landed on November 12, 2026 and October 30, 2026 respectively.
| Parameter | OneGallon | TopOff |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 119 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | 1 Gallon Fuel Solutions | TopOff Services, LLC |
In-app purchases
OneGallon
No in-app purchases
TopOff
No in-app purchases









