RoyalGas vs DARB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RoyalGas
Manage your energy account conveniently. View and update details, track bills and payment history, pay bills easily, and submit meter readings directly from your device.
- Account management
- View bills and payment history
- Bill payment
- Meter reading submission
- User-friendly interface
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The Royal Gas app is designed to help our customers manage their accounts with ease and convenience. With this app, you can: Manage Your Account: View and update your account details anytime, anywhere. View Bills & Payment History: Keep track of your bills and past payments with ease. Pay Your Bills: Quickly pay your bills using a variety of payment options. Upload Meter Readings: Submit your meter readings directly from the app for accurate billing. Experience a seamless, user-friendly way to manage your Royal Gas services
DARB
Manage Abu Dhabi's urban mobility services, including tolls, parking, and payments, all in one app. Track fines, apply for permits, and utilize an AI assistant for quick answers.
- Vehicle and account management
- Parking session management
- Parking permits and subscriptions
- Toll and access services
- Smart wallet management
- Fine and unpaid fees management
- AI-powered assistance
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DARB: Enabling Smart and Integrated Mobility Across Abu Dhabi Experience a smarter and more seamless way to manage your mobility services in Abu Dhabi. The new DARB Smart App brings together toll services, parking services, and DARB Wallet in one modern, user-friendly platform helping you stay connected, informed, and in control wherever your journey takes you. KEY FEATURES FOR A SEAMLESS JOURNEY Vehicle & Account Management Add and manage all your personal vehicles, ensuring all registrations and payments are up to date. Simple Parking Management Easily locate public parking areas and instantly start or stop parking sessions directly within the app. Our new Pay as you Go functionality gives you complete peace of mind, no need to worry about buying fixed hours or forgetting to renew, so you can focus on what really matters. Parking Permits & Subscriptions Apply for and renew residential parking permits. With auto-renewal, your subscriptions renew seamlessly in the background, removing the need for long-term commitments and ensuring uninterrupted access. Comprehensive Toll and Access Services View your registered vehicles and manage your DARB toll accounts. Submit and track requests for specific toll gate exemptions quickly and efficiently. Smart Wallet Management Organize funds across multiple wallets for different vehicles or services, helping you track spending and avoid fines or interruptions. Set automatic top-ups and forget about manual payments, your balance is always ready when you need it. Fine Management & Unpaid Fees Stay in full control of your parking and toll violations and outstanding fees. View and pay violations directly from the app, track real-time updates on fine discounts and grievances, and receive timely alerts to settle any outstanding balances before they escalate. Live Activities & Push Notifications Stay always updated with essential alerts on parking, payments, permits, and fines, delivered in real time through Live Activities and push notifications, so you never miss what matters. Transactions Get complete visibility of every transaction in one unified hub. Advanced filters and search options make it effortless to review payments, sessions, and account activity whenever you need. Integrated Service Hub Meet Ask Hamad, our new AI agent built to instantly answer parking and toll-related questions. It also enables users to report car blockages on the spot and track support and grievance tickets with real-time updates, all in one place. Download DARB App and experience seamless mobility across Abu Dhabi.
Screenshots
Verdict
The clearest difference is review sentiment: DARB at 100% against RoyalGas's 8%. DARB also leads on rating (4.8 vs 1.2) and update cadence (weekly vs every 9 months). RoyalGas's advantage is iOS requirement (13.4 vs 16.6). On price, ratings volume, ads and in-app purchases 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.
DARB holds the better App Store score, 4.8 against 1.2. Both are backed by a comparable volume of ratings — 6 and 6 respectively. Written reviews point the same way: 8% of RoyalGas's written reviews are positive against 100% of DARB's.
RoyalGas ships an update every 9 months, DARB weekly. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.
| Parameter | RoyalGas | DARB |
|---|---|---|
| Price | Free | Free |
| Rating | 1.2 (6 ratings) | 4.8 (6 ratings) — better |
| Positive reviews | 8.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 6 | 6 |
| Update frequency | Every 9 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.4 — better | 16.6 |
| Further details — not scored | ||
| Size | 34 MB | 150 MB |
| Age rating | 4+ | 4+ |
| Developer | Jerish Thachanalil Joy | Q Mobility |
Customer experience
RoyalGas
DARB
In-app purchases
RoyalGas
No in-app purchases
DARB
No in-app purchases









