SumOne: For Relationships

Name: SumOne: For Relationships
Availability: InStock
Rating: 4.690000057220459 (161509 reviews)
Author: monymony corp.

monymony corp.

Contains adsIn-app purchases

162K reviews

Everyone

5M+

Downloads

Everyone

Learn more

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/]

Daily question game for couple

Updated on

Aug 18, 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.

This app may share these data types with third parties
App info and performance
This app may collect these data types
Personal info, Messages and 4 others
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

160K reviews

Sarita S

March 21, 2024

Almost perfect! My partner and I have been using this app for 2 weeks now, and I feel like it's a great investment. It helps to keep us connected and is like a diary to keep all of our precious memories together. My only concern is I wish there were more options for the Hakoo emojis and the furniture for EggMon. I've noticed the range of Hakoo emotions is too small for the wide range of emotions people can have.

9 people found this review helpful

monymony corp.

March 25, 2024

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❤️

Heidi K Young

November 15, 2022

Great app! Adorable. If you have a partner who is up for it you should try it. Learn a lot about each other, earn themed decorations, and raise a pet together! Developers: Please add a way to earn new pebbles, a way to buy more pebbles or furniture to support the app, and perhaps some sort of minigame(s).

1 person found this review helpful

monymony corp.

November 16, 2022

Hi, welcome to SumOne. Thank you for giving us some great feedback😊 We will do our best to give you a fun experience through various functions and diverse contents. And besides recording your love and memories, we will also work hard to provide you with more fun activities. Thank you for using SumOne. We hope you have a lovely day❤️

Marissa DeVries

November 14, 2022

I wanted to write this review to say that I LOVE the pebble system. A lot of people have complained that it's not frequent enough, but I think that's what's special about it. My partner and I have to put in time and effort to be rewarded. It feels special to buy a new item because they're not easy to get. I really hope it doesn't change. Aside from the pebble system, the prompts are very thoughtful and not repetitive. It's a lot of fun to answer questions and care for our little eggmon.

4 people found this review helpful

monymony corp.

November 15, 2022

Hello, this is Team Sumone. We will do our best to give you a fun experience through various functions and diverse contents😊 If you have any further questions, please go to [Home - Couple (4th tab at the bottom) - Contact SumOne] to leave your inquiry.We will tend to your problem ASAP. Thank you for using Sumone! We wish you a lovely day❤️