Circles.Life vs Simba vs StarHub: Which Mobile Plan Offers the Best Value?

With so many mobile providers in Singapore offering competitive 5G plans, choosing the right one comes down to data allocation, network coverage, pricing, and added perks. Simba, StarHub, and Circles.Life cater to different types of users. In this comparison, we break down how these three providers stack up and which one delivers the best value for your mobile needs.

Circles.Life vs Simba vs StarHub – Key Features Comparison

Mobile plans today offer more than just data. Here’s a comparison of Simba, StarHub, and Circles.Life based on network coverage, data allowances, talk-time, and extra perks.

Available Data as of March 2025

5G Plans of Circles.Life vs Simba vs Starhub Compared

5G connectivity is crucial for users who rely on fast internet speeds for streaming, gaming, and remote work. Here’s how Simba, StarHub, and Circles.Life compare in terms of 5G plans and benefits.

Available Data as of March 2025

Simba provides the most data at the lowest price, but its roaming perks are limited to Malaysia and Indonesia. StarHub has fewer data allowances but includes entertainment bundles for users who value extra services. Circles.Life offers a great balance of data, network reliability, and built-in roaming perks, making it a well-rounded choice for various users.

Roaming Plans – Circles.Life vs Simba vs StarHub for Travelers

With the expansion of 5G networks, travelers can now enjoy faster speeds, lower latency, and stronger connectivity while abroad, making it easier to stream, work, and stay connected without interruptions. A good roaming plan should provide reliable access in multiple destinations while keeping costs manageable. Some providers offer built-in roaming benefits, while others rely on add-on packs for international usage. Here’s how Circles.Life, Simba, and StarHub compare when it comes to 5G roaming for travelers.

Available Data as of March 2025

Circles.Life is the best option for frequent international travelers, offering built-in roaming across multiple destinations and flexible add-on packs for global travel. Simba is an excellent choice for users who regularly travel to Malaysia and Indonesia, as it provides free roaming within these two countries but has limited options for global connectivity. StarHub, while offering some free roaming, requires pay-as-you-go add-ons for international travel, making it a good option for users who need occasional roaming but do not require built-in global data allowances. Ultimately, Circles.Life is the most travel-friendly for those who visit multiple countries, Simba is the best for regional travelers, and StarHub is ideal for users who want basic free roaming with the flexibility to add roaming options as needed.

Circles.Life vs Simba vs StarHub: Which Is Better?

• Choose Circles.Life if:

You want a high-data, no-contract plan with built-in roaming, free caller ID, and exclusive lifestyle perks like discounted movie tickets and shopping vouchers. It’s perfect for frequent travelers, entertainment lovers, and users who value flexibility and added rewards.

• Choose Simba if:

You need massive data at the lowest price, with plans offering up to 700GB at a budget-friendly rate. It’s ideal for users who prioritize high data volume, frequent international usage, and unlimited local calls, especially for those who travel within Singapore, Malaysia, and Indonesia.

• Choose StarHub if:

You want a plan with entertainment perks and lifestyle benefits. StarHub provides solid 5G speeds, roaming options, and bundled streaming services, making it a good choice for users who enjoy entertainment and rewards alongside their mobile plan.

User Reviews & Feedback

Circles.Life

Circles.Life is praised for its affordable high-data plans, no-contract flexibility, and travel-friendly perks. Users highlight the easy plan management through the app, free roaming perks, and added lifestyle rewards. Some users mention occasional slowdowns during peak hours, but overall, Circles.Life is seen as a great value for those who want more than just data.

Simba

Simba is highly rated for offering the most data at the lowest price. Customers appreciate affordable international roaming, particularly for travel in Singapore, Malaysia, and Indonesia. However, some users mention inconsistent network coverage indoors.

StarHub

StarHub users appreciate its entertainment bundles, travel-friendly perks, and solid 5G performance. Customers enjoy the lifestyle rewards and streaming services, though some mention that network coverage can be inconsistent compared to Singtel or M1.

Best Plan by Profession or Use – Circles.Life vs Simba vs StarHub

Finding the right mobile plan depends on how you use your data, calls, and roaming features. Whether you’re a frequent traveler, a heavy data user, a business professional, or someone looking for the best value, Circles.Life, Simba, and StarHub each offer plans that cater to different needs. Here’s how they compare for various types of users.

Frequent Traveler

• Circles.Life – 100GB 5G Roaming Plan (Best for built-in roaming and free incoming calls)

  Circles.Life is the most travel-friendly option, offering 8GB of built-in roaming in multiple countries and affordable add-ons for international roaming. With high-speed 5G coverage, travelers can stay connected while keeping roaming costs low.

• Simba – Free Roaming in Malaysia & Indonesia (Best for users who frequently travel within the region)

  Simba offers free roaming in Malaysia and Indonesia, making it an ideal choice for users who frequently visit these countries. However, it lacks extensive global roaming benefits, so it may not be suitable for travelers visiting multiple regions.

• StarHub – Limited Free Roaming with Paid Add-ons (Best for users who need occasional roaming)

  StarHub provides 5GB of free roaming in Malaysia and Indonesia, which is useful for regional travelers. However, for international destinations, users need to purchase pay-as-you-go roaming add-ons, making it a good option for those who travel occasionally and prefer to pay for roaming only when needed.

Heavy Data User / Streamer

• Circles.Life – 400GB 5G Plan (Best for high-speed streaming and gaming)

  Circles.Life offers one of the best data allowances in Singapore at 350GB per month with no contracts, making it ideal for users who stream HD videos, game online, or use large amounts of mobile data.

• Simba – 700GB 5G Plan (Best for users who need the most data for the lowest price)

  Simba provides one of the highest data allocations at the lowest cost, offering up to 700GB per month. It’s perfect for users who prioritize data quantity over extra perks like roaming and entertainment bundles.

• StarHub – Premium Network with Less Data (Best for users who prioritize network reliability)

  StarHub’s 200GB plan offers reliable 5G coverage, making it ideal for users who value network stability and performance over data limits. It’s great for professionals who need a consistent connection for work but don’t require excessive amounts of data.

Business Professional

• Circles.Life – 400GB 5G Plan (Best for unlimited calls and roaming)

  Circles.Life offers unlimited talk time, built-in roaming, and high data limits, making it an excellent choice for professionals who rely on their phones for work. Its contract-free model also makes it flexible for users who want to upgrade or adjust their plan as needed.

• Simba – Unlimited Local Calls & Budget 5G Plan (Best for professionals who prioritize high data allowances and affordability)

  Simba is the best choice for budget-conscious professionals who need large amounts of data and unlimited calls without paying premium prices. However, it lacks business-friendly perks like premium customer support and extensive international roaming.

• StarHub – Business-Friendly Features with Premium Add-Ons (Best for users who need strong network reliability and entertainment perks)

  StarHub is a good option for business professionals who want stable 5G connectivity, bundled security features (McAfee), and entertainment perks (Disney+ and Apple TV). It’s best for users who prioritize network reliability and premium services over high data limits.

How to Transfer or Port Your Number to Circles.Life

Switching to Circles.Life is simple, and you can keep your existing number without any hassle. Follow these steps to successfully transfer your number:

Step-by-Step Guide to Port Your Number:

1. Receive Your SIM Card:

   Once your Circles.Life SIM card arrives, you can start the porting process through a mobile browser. (This applies to both individual users and the Primary SIM holder under the Family Plan.)

2. For Family Plan Users (Sub-SIMs):

   • If you’re a Sub-SIM user, you’ll first receive a Circles.Life assigned number sent to the Primary SIM’s registered email once activated.

   • After receiving the assigned number, follow these steps:

     • Download the Circles.Life app (ensure you use a mobile phone for this step).

     • Log in using the assigned number.

     • Navigate to Profile → Account → Port-in Number.

     • Enter your existing number’s details from your previous telco and complete the porting request.

Important Things to Know Before Porting Your Number:

• DO NOT terminate your existing number with your current telco before the transfer. Circles.Life can’t process the port if your number is already canceled.

• Your current telco account will be automatically terminated once the transfer to Circles.Life is complete.

• No termination fees apply if your existing telco contract has already ended. If you’re unsure about your contract status, it’s a good idea to check with your current provider before initiating the port.

• Changed your mind? If you initially chose a new Circles.Life number but later decide to port your existing number, you can do so directly through the Circles.Life app.

• Note: You cannot port in more than once within the same month.

Pro Tip: The entire process is designed to be smooth, but it’s always best to keep your current SIM active until you get confirmation that the transfer is complete.

Conclusion

Simba, StarHub, and Circles.Life cater to different mobile users based on their needs and priorities. Simba is the best choice for heavy data users who need large data plans at the lowest price and unlimited local calls and SMS. StarHub is ideal for users who want a premium experience, with entertainment bundles, security add-ons, and strong network reliability. Circles.Life stands out as the most well-rounded option, offering high data, built-in roaming, and lifestyle benefits, making it perfect for frequent travelers, digital-first users, and those who want a flexible mobile plan.

👉 Ready to make the switch? Check out the latest plans and offers from Circles.Life

FAQs

What makes Circles.Life different from Simba and StarHub?

Circles.Life stands out by offering high-data, no-contract plans with extra perks such as built-in roaming, free ChatGPT Plus access, and lifestyle rewards. Unlike Simba, which focuses on massive data plans at the lowest prices, and StarHub, which emphasizes premium services, entertainment bundles, and network reliability, Circles.Life provides a balance of affordability, flexibility, and travel-friendly features, making it ideal for frequent travelers and digital-first users.

Which provider has the best 5G coverage?

All three providers—Circles.Life, Simba, and StarHub—offer nationwide 5G coverage in Singapore. However, StarHub is known for its premium network reliability, while Circles.Life provides strong 5G performance with no-contract flexibility. Simba, while offering extensive data at the lowest price, may experience inconsistencies in network performance in certain areas.

Can I switch from StarHub or Simba to Circles.Life easily?

Yes, Circles.Life offers a fully digital and hassle-free number porting process. You can keep your existing number and switch through the Circles.Life app in just a few steps. Since Circles.Life operates on a no-contract model, there are no termination fees or hidden charges, making it an easy and flexible option for users looking to switch.

Which provider is best for frequent travelers?

Circles.Life is the best option for international travelers, as it offers 8GB of built-in roaming in multiple countries and allows users to purchase affordable global roaming packs. Simba is ideal for regional travelers who visit Malaysia and Indonesia, as it provides free roaming in these two countries but lacks extensive global roaming options. StarHub includes 5GB of free roaming in Malaysia and Indonesia, but for other destinations, users need to purchase pay-as-you-go roaming add-ons.

Does Circles.Life charge extra for caller ID?

No, Circles.Life includes free caller ID with its plans, whereas some telcos charge an additional fee for this service.

Which provider is best for heavy data users?

If you need the highest data limit at the lowest price, Simba is the best choice, offering plans with up to 700GB of data. However, Circles.Life provides a great balance between high-data plans, built-in roaming, and additional perks, making it the best all-around option for users who want both large data limits and extra benefits. StarHub, while offering strong network reliability, provides less data than Simba and Circles.Life at a higher price.

💡 Did You Know?

Circles.Life subscribers enjoy discounted movie tickets at Golden Village Cinemas for just $10 per ticket on any day of the week.