Circles.Life Vs Singtel Vs Gomo: Which SIM-Only Plan Wins (2026)

Introduction: Why Compare Circles.Life, Singtel, and GOMO?

Singapore's mobile plan landscape is packed with choices—but three big players stand out: Singtel, GOMO, and Circles.Life. Each offers its own blend of data volume, pricing, network performance, and digital perks. Whether you're a heavy data user, casual scroller, or frequent traveller, choosing the best SIM-only plan can save you money and deliver more value for your lifestyle.

This guide breaks down each provider’s pricing, network, contract terms, perks, and customer support, plus new updates including free CirclesAI (powered by OpenAI’s latest models) access from Circles.Life.

Zerofy lets Circles.Life SIM-only users reduce their mobile bill by shopping through the Circles.Life app. Earn cashback on purchases from popular brands and use it to offset your monthly bill - the more you shop, the closer you get to a $0 mobile bill.

Key Takeaways:

• Circles.Life and GOMO offer better value-for-money SIM-only plans, with larger data bundles and lower prices than Singtel.

• Singtel focuses on premium plans and bundled services, but often requires contracts and higher monthly fees.

• Circles.Life includes free caller ID, roaming data, unlimited data rollover, rewards, and free access to CirclesAI - features not offered by Singtel or GOMO

• All three provide strong nationwide 5G coverage, with Circles.Life and GOMO leveraging major telco networks.

• Best choice depends on usage: Circles.Life for flexibility, GOMO for budget users, and Singtel for entertainment bundles.

Key Plan Features at a Glance

Last updated on: 26 January 2026

What Is CirclesAI and Why It Changes Everything

Circles.Life now includes CirclesAI—your personal AI assistant powered by OpenAI’s latest models—in every plan. That’s right: all users get free queries directly inside the Circles.Life app.

Benefits include:

• Free acess to GPT-5.2, Google Gemini and Perplexity Sonar

• No need for separate, multiple AI subscriptions for ChatGPT Plus, Perplexity and Gemini ($80/month value).

• Instant help with research, writing, learning, travel planning, and more.

• Fully mobile-optimized within your telco dashboard.

This feature pushes Circles.Life ahead as not just a telco, but an integrated AI-powered lifestyle platform.

Data and Speed Comparison

If you're a heavy data user, both GOMO and Circles.Life offer generous bundles up to 1TB per month. While Singtel offers unlimited plans, they come with much higher prices and often throttle speeds after a fair usage limit.

• Circles.Life: 100GB to 1TB, 5G access, ultra-low latency for gamers.

• GOMO: 100GB to 1024GB, 5G access

• Singtel: 30GB for base plans; unlimited only via premium tiers.

Winner: Circles.Life gives more flexibility, cheaper upgrades, and no lock-in.

Last updated on: 26 January 2026

Compare Mobile Plan Prices of Circle, Singtel & Gomo

Last updated on 26 January 2026

Circles.Life’s plans fall in the middle of the pack price-wise, but add serious value through free services like caller ID, roaming, and CirclesAI.

Compare Data Only Plans of Circles, Singtel & Gomo

Last updated on: 26 January 2026

For data-heavy users, Circles.Life offers one of the most balanced data-only options, pairing generous allowances with contract-free flexibility at a lower monthly cost than traditional telcos.

Check the Contract Flexibility of Telcos

Only Singtel enforces a 12-month contract on its postpaid plans. This is a big disadvantage if you’re planning a move, switching phones, or just want more freedom.

Both Circles.Life and GOMO offer no-contract mobile plans, allowing you to cancel or change anytime without penalty.

Winner: Circles.Life and GOMO (tie)

Network Coverage

All three providers offer strong 5G support, but Singtel leads in nationwide indoor coverage. Circles.Life rides on M1’s 5G network, which now boasts 99% islandwide availability, while GOMO also uses Singtel’s backend.

For outdoor and streaming use, users report comparable performance across all three.

Roaming: Best SIM-Only Plans for Travellers

If you're a frequent traveller, Circles.Life offers roaming at no extra charge, especially in Southeast Asia destinations like Malaysia, Indonesia, Thailand, and more.

GOMO includes generous roaming data with select plans.

Singtel charges extra for roaming add-ons and daily passes.

Verdict: GOMO wins with generous monthly roaming allowance included in their plans for free.

Circles.Life offers roaming data at no extra charge on selected plans, with coverage across popular travel destinations through its Cover+ plans, making it a convenient option for frequent travellers.

Circles.Life stands out by offering roaming at no extra charge on select Cover+ plans, giving frequent travellers flexibility and value without a contract.

Additional Perks of SIM-Only Plans Compared

Verdict: Circles.Life has shifted from a telco to a digital services hub—with AI, rewards, and rich lifestyle integrations.

Network Coverage

All three providers offer strong 5G support, but Singtel leads in nationwide indoor coverage. Circles.Life rides on M1’s 5G network, which now boasts 99% islandwide availability, while GOMO also uses Singtel’s backend.

For outdoor and streaming use, users report comparable performance across all three.

• According to Opensignal, M1 continues to lead in 5G Availability. M1 users spend 52.9% of their time connected to an active 5G network, marking the operator’s fifth consecutive win in this category.

• According to Opensignal, M1 tops 5G Video Experience (79.0/100), narrowly ahead of StarHub and Singtel, which post near-identical scores.

• According to Opensignal, M1 leads 5G Download Speed with 362.3 Mbps, outperforming Singtel.

• M1 delivers competitive 5G upload speeds at 30.1 Mbps, trailing the top performers by just around 2 Mbps.

• M1 delivers a top-tier 5G gaming experience with a score of 92.3, closely competing with Singtel and StarHub.

What Is CirclesAI and Why It Changes Everything

Circles.Life now includes CirclesAI—your personal AI assistant powered by OpenAI’s latest models—in every plan. That’s right: all users get free queries directly inside the Circles.Life app.

Benefits include:

• Free acess to GPT-5.2, Google Gemini and Perplexity Sonar

• No need for separate, multiple AI subscriptions for ChatGPT Plus, Perplexity and Gemini ($80/month value).

• Instant help with research, writing, learning, travel planning, and more.

• Fully mobile-optimized within your telco dashboard.

This feature pushes Circles.Life ahead as not just a telco, but an integrated AI-powered lifestyle platform.

ChatGPT Access vs Entertainment Bundles

This is where Circles.Life stands out as a next-gen lifestyle provider. Instead of bundling Disney+ or Spotify, Circles.Life now offers:

• ChatGPT Access via CirclesAI

• Powered by OpenAI’s latest models

• Integrated into your telco app

• Real-time usage with no ads, caps, or subscription fees

For users who value learning, productivity, AI content creation, and everyday support, CirclesAI provides more utility than music or entertainment bundles.

👉 Learn more about CirclesAI

Circles.Life SIM-Only Plans Offering CirclesAI and Lifestyle Perks

Last updated on: 26 January 2026

CirclesAI Use Cases

Not sure how to use CirclesAI? Here’s how users are benefiting:

• Students: Use GPT-5.2 to summarize lectures, write essays, or prep for exams.

• Professionals: Draft emails, proposals, or meeting notes in seconds.

• Travellers: Get itineraries, translate languages, and budget trips with AI.

• Everyday Users: Write captions, generate gift ideas, or settle debates.

This tool replaces dozens of apps, saving time and boosting productivity—built right into your mobile plan.

Support & User Ratings

All three providers offer live chat support via their apps. Circles.Life also includes:

• Phone support

• Email ticketing

• Online community

In terms of reviews, Circles.Life consistently scores 4.5 to 5 stars on app stores, while Singtel and GOMO vary depending on plan tier and contract disputes.

Best SIM Plan by User Type

Last updated on 4 Dec 2025

Network Speed & Performance Comparison

When choosing a mobile provider, one of the most important factors is how well the network performs in your daily environment. Speed tests in various parts of Singapore—including the CBD, heartland areas, MRT tunnels, and industrial zones—have shown slight differences between the three providers.

• Singtel leads with consistent high-speed 5G performance, often hitting download speeds of 500–800 Mbps in central locations.

• Circles.Life, riding on M1’s network, also provides strong 5G speeds, with average downloads between 300–600 Mbps and good upload stability for creators or remote workers.

• GOMO, as a Singtel sub-brand, offers similar infrastructure but may experience bandwidth throttling during peak hours.

If you’re someone who regularly relies on video conferencing, cloud storage, or content streaming, the slight edge in Circles.Life’s performance-to-price ratio makes it a compelling choice.

Customer Service Experience

Beyond plans and performance, customer service is where telcos can really differentiate themselves. Users often don’t notice service until they need help—and that’s where Circles.Life often shines.

• Circles.Life offers in-app live chat, fast email replies, and real-time ticketing—all integrated into their user-friendly app. Their chatbot is powered by OpenAI’s latest models for natural responses.

• Singtel provides a robust help system with phone support and retail stores, but users sometimes experience longer wait times.

• GOMO relies mostly on online forms and automated support, which can be limiting for urgent queries.

For a tech-savvy generation that prefers resolving issues without waiting in call queues, Circles.Life offers a faster, smoother experience.

ChatGPT Access with CirclesAI

A unique feature Circles.Life brings to the table is CirclesAI—an AI-powered assistant powered by OpenAI’s latest models, offered for free with eligible plans.

• Get instant help with travel itineraries, resume edits, or even dinner recipes.

• Works seamlessly within the Circles.Life app.

• Saves time for both personal and work-related tasks, especially on mobile.

👉 Learn more about CirclesAI

Neither Singtel nor GOMO currently provides access to a built-in AI assistant as part of their plans, giving Circles.Life a clear value-added edge.

Bundled Entertainment & Digital Perks

Singtel stands out with bundled entertainment options such as:

• 12-month Disney+ Premium

• Spotify Premium, Straits Times, and McAfee Mobile Security

These are great for users who consume content daily—but come with a price premium and 12-month contract.

Circles.Life, instead, focuses on digital utility and savings:

• CirclesAI Access (powered by OpenAI’s latest models)

• Up to $30 bill waivers via referral

• Free roaming in 7 countries

• Marketplace discounts for lifestyle, F&B, and wellness

GOMO offers no additional perks beyond data, calls, and SMS, keeping it simple but with less added value.

Why Circles.Life Wins in 2026

While Singtel has name recognition and entertainment bundles, and GOMO leads in raw affordability, Circles.Life strikes the perfect balance between price, data, perks, and innovation.

The free access to GPT-5.2 via CirclesAI alone makes every Circles.Life plan feel future-proof and valuable—especially when similar AI tools cost upwards of $80/month for multiple subscriptions.

Final Thoughts

If you’re searching for a SIM-only plan that offers more than just calls and data, Circles.Life continues to stand out as the most future-ready telco in Singapore. It isn’t just about pricing or big data bundles—though Circles delivers both with up to 1TB monthly and plans starting from just $12/month. What makes it exceptional is its ecosystem of added value: built-in CirclesAI powered by OpenAI’s latest models, 8GB of free roaming to seven countries, and contract-free flexibility that empowers users to take control of their mobile experience without compromise.

Whether you’re a frequent traveler, a digital native juggling work and study, or someone who simply wants a mobile plan that adapts to your needs, Circles.Life goes beyond traditional telco boundaries. It brings together affordability, smart features, and freedom in a way that no other provider does. From productivity perks to lifestyle benefits and intuitive self-service tools, Circles.Life is more than just a SIM plan—it’s your all-in-one digital partner built for the demands of modern life.