The rental rate for a single trip costs $0.99 for every 20 minutes, up from its previous rental rate of $0.50 per 20 minutes.
ofo has raised its bike rental prices, charging users a fee of $0.50 to unlock one of its bicycles, and an additional $0.50 for every 15 minutes.
The recent shutdown of oBike in Singapore has left thousands of its rental bicycles strewn around the island, but town councils are looking to take action.
Bicycle-sharing firm GBikes joins oBike, Mobike, ofo and SG Bike after quietly rolling out its bicycles for almost five months.
Bike-sharing firm Ofo has set up 25 parking zones for bicycles in the city centre and western part of Singapore, with plans for 400 more in other areas.
A new bicycle-sharing firm, SG Bike, has entered the fray as the fourth such company to officially launch here, and aims to curb indiscriminate bicycle parking.
Four teens have been arrested at Ang Mo Kio Avenue 9 for their involvement in a case of bicycle abuse in Punggol last Friday.
A total of 50 e-scooters and 20 bikes will be available for rent across six parking zones within the Science Park area.
Mobike has not disclosed how many bicycles it has in Singapore but, in China, it has three million bicycles across 50 cities.
Chinese bike rental firm ofo, which began operations three weeks ago, told The Straits Times two weeks ago it has put out about 1,000 bikes for rent.
Start-up Telepod has developed a prototype docking station that secures a folded-up e-scooter, which can be retrieved by scanning a QR code.