SumOne: For Relationships
Contains adsIn-app purchases
4.7star
149K reviews
5M+
Downloads
PEGI 3
info
About this app
**Already 6 Million people are learning more about their partners through SumOne!
Will you join us and start your own journey?**
Get together with the one who makes your heart flutter, create a space to raise a new friend together, and discover something about each other every day!
● SumOne’s main features!
[A daily discovery]
Every day at a time of your choice, SumOne gives you and your partner a question - ranging from deep and introspective to cute and surprising! It’s a chance for you to share more about who you truly are, learn about your partner’s heart and soul, and strengthen your bond!
[A new companion]
Welcome EggMon on your journey! This sweet little egg is fascinated by Love and can't help but be interested in your relationship! Help it grow and hatch into a surprising new form by sharing your honest answers on the Daily Question!
[Interior]
With the pebbles (in-app currency) you collect together within the app, you can buy various items to decorate little EggMon’s room!
Head over to the shop and select your items from the various themes available.
Keep your eyes peeled for the seasonal themes only available for a limited time!
● There's so much more!
- [Send each other cute notes]
Get a Memo and stick it up on the Main Screen! Your partner will be delighted to read your thoughts of the day
- [Discover EggMon’s past]
EggMon kept a diary of his quest for Love. Get a new page and read it together!
- [Birth Certificate]
It is clear that EggMon is here to stay…How about officially registering its cute nickname?
- [Emotion Tracker]
Every time you answer a question, you can select and share how you’re feeling that day. At the end of the month, our little helper (and EggMon’s best friend) Hakoo will gather it all and share the record of your love with you!
- [The most important day]
Keep track of your anniversary! We count the days since you decided to be together.
- [Have it all on your home screen]
Use our Memo or Anniversary widgets to keep a cute reminder of your love right on your screen!
Make new memories and deepen your ties with your partner with SumOne!
Contact us : [contactus@monymony.co]
Mobile: +82 10 3255515
Instagram : @sumone.global
Homepage : [https://www.sumone.co/en/]
Will you join us and start your own journey?**
Get together with the one who makes your heart flutter, create a space to raise a new friend together, and discover something about each other every day!
● SumOne’s main features!
[A daily discovery]
Every day at a time of your choice, SumOne gives you and your partner a question - ranging from deep and introspective to cute and surprising! It’s a chance for you to share more about who you truly are, learn about your partner’s heart and soul, and strengthen your bond!
[A new companion]
Welcome EggMon on your journey! This sweet little egg is fascinated by Love and can't help but be interested in your relationship! Help it grow and hatch into a surprising new form by sharing your honest answers on the Daily Question!
[Interior]
With the pebbles (in-app currency) you collect together within the app, you can buy various items to decorate little EggMon’s room!
Head over to the shop and select your items from the various themes available.
Keep your eyes peeled for the seasonal themes only available for a limited time!
● There's so much more!
- [Send each other cute notes]
Get a Memo and stick it up on the Main Screen! Your partner will be delighted to read your thoughts of the day
- [Discover EggMon’s past]
EggMon kept a diary of his quest for Love. Get a new page and read it together!
- [Birth Certificate]
It is clear that EggMon is here to stay…How about officially registering its cute nickname?
- [Emotion Tracker]
Every time you answer a question, you can select and share how you’re feeling that day. At the end of the month, our little helper (and EggMon’s best friend) Hakoo will gather it all and share the record of your love with you!
- [The most important day]
Keep track of your anniversary! We count the days since you decided to be together.
- [Have it all on your home screen]
Use our Memo or Anniversary widgets to keep a cute reminder of your love right on your screen!
Make new memories and deepen your ties with your partner with SumOne!
Contact us : [contactus@monymony.co]
Mobile: +82 10 3255515
Instagram : @sumone.global
Homepage : [https://www.sumone.co/en/]
Updated on
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Ratings and reviews
4.7
147K reviews
Xion
- Flag inappropriate
April 27, 2025
Love it, it's very cute. The daily questions are good and I like the new beta question packs. The only thing I would like to see changed in the free version is I would remove the advert that plays when we answer the daily questions. I don't mind watching ads to gain pebbles but I get slightly annoyed when I answer a question and an ad plays right when I submit it. But overall, I really enjoy this. five stars
7 people found this review helpful
monymony corp.
April 28, 2025
Hi, welcome to SumOne.
Thank you for your interest in SumOne🥰
We will review the idea you shared with us internally.
We’ll make sure to make continuous efforts to offer you additional services and fun contents in the future! Please look forward to it!
Thank you for using SumOne.
We hope you have a lovely day❤️
MrDigglet
- Flag inappropriate
- Show review history
March 27, 2024
This was a great app, was fun, keeps my relationship interesting, and is very cute and adorable for us. Then the most recent update happened and the adverts are so long and annoying. It was great that the ads were muted, but now they play with sound on. And the ads used to be max 30 seconds, but they have become long videos with misleading timers and buttons that trick you into opening the app store instead of ending the ads. It is making me reconsider getting the paid content. EDIT: Resolved
11 people found this review helpful
monymony corp.
March 11, 2024
Hello, welcome to SumOne.
First of all, we apologize for any inconvenience that happened while using our service.
We will review your feedback and work on improving your experience with the next update.
Thank you for using SumOne!
We wish you a lovely day❤️
TheSilent Slasher
- Flag inappropriate
November 9, 2022
Great app, very fun to use. I like the pebble system. Would be nice if the app had a way to get caught up on missed questions. I was having WiFi issues and couldnt get onto the app and missed a months worth of questions and we aren't able to answer them and get caught up. So a way to do that would be nice. Also the app only works with either full bars of WiFi or mobile data, not even a bar below full else it says network connectivity failed. So a fix for this would be nice. Otherwise its awesome
3 people found this review helpful
monymony corp.
November 16, 2022
Hello, welcome to SumOne.
Thank you for using SumOne.
To help resolve the issue, we need more details.
Could you please explain your situation in detail to us via email?
Please contact us at [sumonecs@monymony.co]. We will check and get back to you.
Thank you for using SumOne.
We hope you have a lovely day❤️
What’s new
[App Stability & Service Improvement]
• New calendar free stickers released!
• Complete calendar overhaul
[New Feature]
• Official launch of pick-your-own question packs!
[Other]
• Afternoon off (pending approval…)
• New calendar free stickers released!
• Complete calendar overhaul
[New Feature]
• Official launch of pick-your-own question packs!
[Other]
• Afternoon off (pending approval…)
App support
phone
Phone number
+821021343435
About the developer
(주)모니모니
contactus@monymony.co
대한민국 서울특별시 마포구
마포구 양화로 161, 8층 801호 (동교동,케이스퀘어)
04000
+82 10-3255-5611
