ERP 2.0 vs RushOwl
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ERP 2.0
Access and display information from your On-Board Unit (OBU), including charging details and traffic alerts. Connects via Bluetooth for background notifications and supports CarPlay for in-car system integration.
- Access OBU charging details
- Receive traffic alerts
- View payment options
- Bluetooth connectivity
- Background notifications
- CarPlay compatibility
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The ERP 2.0 application allows you to access and display information provided by your On-Board Unit (OBU), such as ERP charging details, traffic alerts and Payment options. The application utilises Bluetooth technology to establish a seamless connection with the On-Board Unit (OBU), enabling motorists to receive notifications even when the application is running in the background. It is also compatible with CarPlay, allowing you to receive OBU Alerts on your vehicle's infotainment system, thereby allowing you to maintain a neat dashboard.
RushOwl
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To solve the problem of frustratingly rigid public transit, buses or trains need to be deployed based on a demand-responsive format, which means that cities either make public transport lines more dynamic or adopt a nightmarish amount of taxis. Unlike the latter, mass transit services can serve at least 30x more passengers with lesser vehicles, which also means less congestion and smogs generated amongst our roads. A large network of free-flowing mass transit vehicles means that any corner of a city can be made infinitely accessible and every citizen can now easily access public transportation. The key to making this work is to ensure that every passenger can now share a speedy mass transit ride that caters to their personal schedule- this is the goal of RushOwl. A mass transit ride that can adapt dynamically to every passengers’ demands in terms of location and time creates an era where no new cities (even in new planets) will plan public transportation starting with bus or train stations ever again. Founded in Singapore, RushTrail currently operates in Singapore and India (New Delhi, Gurugram, Noida, Bhiwadi and more).
Screenshots
Verdict
The clearest difference is update cadence: RushOwl at every 2 days against ERP 2.0's every 3 months. On price, ads, 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.
ERP 2.0 ships an update every 3 months, RushOwl every 2 days. The most recent releases landed on September 28, 2026 and October 14, 2026 respectively.
| Parameter | ERP 2.0 | RushOwl |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 39 MB | 63 MB |
| Age rating | 17+ | 4+ |
| Developer | Land Transport Authority (Singapore) | RushOwl Singapore |
In-app purchases
ERP 2.0
No in-app purchases
RushOwl
No in-app purchases









