Always-on Android, 24/7
Your instance keeps running when you close the tab. Apps stay logged in, messages keep arriving, automations keep working — around the clock.
Now live · Android 14 instances in the EU, US & APAC
Your second phone
lives in the cloud
A real Android device, streamed to any browser in under 100 ms. Always on, even when your laptop isn't. Install your apps, receive your SMS and calls, run your numbers from anywhere on Earth.
Free 100 credits to start · No credit card · Cancel anytime
Trusted by 4,800+ founders, travelers and ops teams
< 100 ms latency
WebRTC streaming
99.9% uptime
Always-on instances
AES-256 at rest
SRTP/DTLS in transit
GDPR-native
EU data residency
The platform
Everything a phone does. Nothing a phone limits.
HubSim runs full Android instances on GPU-accelerated cloud servers and streams them to your browser in real time.
Your numbers, everywhere
Install your carrier's app, your messengers, your banking OTPs. Receive SMS and calls in the browser, from any country, on any device.
Streaming that feels native
WebRTC + GPU encoding deliver a fluid, interactive screen at under 100 ms. Type, swipe, drag — it feels local.
Persistent & encrypted
Every instance gets dedicated encrypted storage. Reboot, travel, switch laptops — your cloud phone is exactly where you left it.
Isolated by design
Hardware-level container isolation between users. Your instance is yours alone — no shared surface, no cross-tenant risk.
eSIM smart hub built in
Heading somewhere? Our geo-aware hub compares vetted eSIM partners per country and routes you to the best data deal in one click.
How it works
From zero to a running phone in 90 seconds
- 01
Create your instance
Pick a region and a performance tier. Your Android boots in the cloud in about a minute.
- 02
Bring your lines
Install your carrier and messaging apps, or grab a local eSIM data plan from the built-in hub.
- 03
Use it from anywhere
Open your browser, and your phone is there. Stream it from a laptop, tablet, or another phone.
eSIM Smart Hub
Landing in a new country? Data is one click away.
Select a destination — we compare vetted eSIM partners and recommend the best plan for that country. You buy directly from the partner; your plan installs in minutes.
We may earn a commission from partners — it never changes your price.
Recommended partner
Holafly
from €4.50
Pricing
Simple plans. Serious hardware.
Every plan includes an always-on Android instance, encrypted storage, and the eSIM hub. Start free with 100 credits — upgrade when you need more power.
Lite
For a reliable second phone that never sleeps.
15€/month
100 credits / month included
- 2 vCPU · 4 GB RAM
- 720p · 30 fps streaming
- 16 GB encrypted storage
- 1 instance region
Most popular
Pro
For daily drivers: more power, GPU rendering, 1080p.
29€/month
300 credits / month included
- 4 vCPU · 8 GB RAM · GPU
- 1080p · 60 fps streaming
- 64 GB encrypted storage
- All regions + priority boot
Ultra
For teams & power users running heavy workloads.
59€/month
800 credits / month included
- 8 vCPU · 16 GB RAM · dedicated GPU
- 1080p · 120 fps streaming
- 256 GB encrypted storage
- 3 instances · API access
All plans start with a free trial balance. No card required to try.
Loved worldwide
People run their lives on HubSim
“I live between three countries. My banking OTPs, my WhatsApp Business, my carrier app — everything stays alive in one cloud phone I can open from any laptop.”
L
Lena K.
Founder, e-commerce
“We manage 40 test devices' worth of workflows on Ultra instances. The streaming latency genuinely surprised our QA team.”
M
Marc D.
Head of QA, fintech
“Bought an eSIM through the hub before landing in Tokyo, phone was online before I left the plane. This is how travel tech should feel.”
A
Aisha R.
Travel creator
FAQ
Questions, answered
Is it a real Android or an emulator?
A real Android system (Android 14) running in an isolated cloud container with GPU acceleration. You can install any app from the Play Store or via APK, exactly like on a physical device.
Can I receive SMS and calls?
Yes. Install your carrier's app or messaging apps in your instance and your lines work as usual. For new data plans abroad, the built-in eSIM hub recommends the best partner per country.
What happens when I close my browser?
Nothing — that's the point. Your instance keeps running 24/7. Apps stay open, messages keep arriving. Reopen the dashboard from anywhere and pick up where you left off.
Is my data safe?
Each instance is isolated at the container level, storage is encrypted with AES-256 at rest, and streams are encrypted in transit (SRTP/DTLS). We are GDPR-native: EU data residency and secure deletion on account closure.
How do credits work?
Credits are HubSim's universal currency: your plan includes a monthly allowance, and you spend them on extras like additional regions, snapshots or boosted performance. You earn credits for free through referrals.
Can I cancel anytime?
Yes, in one click from the dashboard. Your data is retained for 30 days after cancellation, then securely and permanently deleted, in line with GDPR.
Your cloud phone is 90 seconds away
Start free with 100 credits. No card. No commitment. A full Android in your browser.
Create my instance now
Have a referral code? You'll get +50 extra credits.