3.4
2.51K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
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About this app

Exciting things have been happening at SMARTY HQ and our new app is now available, packed full of great features that will make managing your account easier.

- Check your data usage
- Renew your plan
- Purchase add-ons
- Easy access to web chat, help and support
- Refer your friends to SMARTY and get a reward
Updated on
May 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.5
2.41K reviews
Barry Rodrigues
April 9, 2026
This app is redundant. As a new user, it does not let you log into the dashboard until you activate your SIM, which I haven't received after 7 business days. Im supposed to find a tracking ID which I don't see in my despatch email after paying for the SIM. The app then refers you to a bot (which is still in 2020) and offers you fixed responses in the age of AI which is in no way conversational... it's ridiculous. Not so "smart", Smarty! Can someone from Smarty please help me?
5 people found this review helpful
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Jeanette Griffin
August 5, 2022
Do not get this SIM card if traveling. Purchased a plan for one month while traveling. Never got it to work. Specifically did not sign up for reoccurring payments, they charged me for another month. Was helped promptly through email after leaving a 1-star review, and the matter is resolved, but the app wouldn't open after I tried to use the chat for help feature so all help was rendered through email. 3 stars for prompt customer service and working with me from abroad.
6 people found this review helpful
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Hutchison 3G UK Ltd
August 5, 2022
I do apologise Jeanette and hope in the future when travelling we can make sure you have the appropriate signal. -George
Richard Thomas
September 16, 2025
I would strongly advise that if you plan to get more than one contract with Smarty, don't! The app literally locks you out of ALL of your contracts if you happen to close the first one you got with them. I have had no end of problems with Smarty, and it all comes down the thier rubbish app. Ive even had my contract locked from making any changes because a glitch with the App. I'm so sick of the problems Ive moved all my contracts over to ID Mobile and I won't be looking back.
40 people found this review helpful
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Hutchison 3G UK Ltd
September 18, 2025
Hi there, we’re really sorry to hear about your experience. I’m not quite sure what you mean about the app locking you out of your contracts, but we’d have been happy to look into this for you. However, I understand you’ve now moved to iD Mobile, and I wish you all the best with them. Thank you for giving SMARTY a try. -Louis

What’s new

General experience improvements.
Content rating
Everyone
Learn more

App support

About the developer
HUTCHISON 3G UK LIMITED
android@contact.three.co.uk
450 Longwater Avenue Green Park READING RG2 6GF United Kingdom
+44 7308 260659

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