About Koigram Dating App
Koigram (コイグラム) is a free Japanese dating and marriage matching app built for people who want serious relationships, not casual chatting. The app is based on a unique idea — “You can find true love even for free.” Unlike most dating apps that lock messages behind payments, Koigram allows free messaging, free matching, and free profile access for all users.
The core of Koigram is its 16-Type Love Diagnosis, supervised by well-known psychologist Takashi Tomita. Users must complete this detailed personality and love-style test before joining. Based on the results, the app shows highly compatible matches, making dating more meaningful and less random.
Koigram is also LGBTQ+ friendly, allowing users to freely set their gender identity and sexual orientation. Operated by CyberAgent Group, a listed Japanese tech company, Koigram focuses strongly on safety, privacy, and genuine connections, making it popular among users looking for love, long-term dating, or marriage.
Why Koigram Is Different from Other Dating Apps
Unlike swipe-based dating apps, Koigram focuses on inner compatibility, not just photos. All users are serious because registration requires completing a long love diagnosis. There are no paid walls for chatting, which removes pressure and fake engagement.
Founder, Company & Legal Details
| Detail | Information |
|---|---|
| App Name | Koigram (コイグラム) |
| Developer | Tapple, Inc. |
| Parent Company | CyberAgent Group |
| Country | Japan |
| Initial Release | 2021 |
| Category | Dating / Marriage Matching |
| Business Model | 100% Free (Optional in-app purchases) |
| Age Limit | 18+ |
| Platforms | Android, iOS |
Koigram Pricing Plans
- Free Plan:
Profile creation, love diagnosis, matching, likes, and unlimited messaging - Premium / Optional Purchases:
Profile boosts, visibility tools, and special promotions (not required to chat)
Koigram vs Most Similar App (Pairs)
Koigram focuses on free serious dating with psychological matching, while Pairs relies more on paid messaging and broader user intent.
| Feature | Koigram | Pairs |
|---|---|---|
| Free Messaging | Yes | No |
| Personality Matching | 16-Type Love Diagnosis | Basic |
| LGBTQ+ Friendly | Yes | Limited |
| Serious Relationships | High | Medium |
| Operated by Listed Company | Yes | Yes |
3 Apps Like Koigram
- Pairs
- Omiai
- With
Ratings Overview – Koigram Dating App
Android (Google Play):
- ⭐ Approx. 4.0 / 5.0 (varies by region)
- 📥 100,000+ downloads
- 👍 Generally positive reviews for free messaging & compatibility features
- 👎 Some feedback about UI improvements needed
iOS (App Store):
- ⭐ 4.2 / 5.0
- 🌟 ~4,700+ ratings
- ✔️ Users praise the 16-type love diagnosis and free matching tools
⭐ Rating Summary
| Platform | Average Rating | Number of Reviews |
| iOS (App Store) | 4.2 / 5.0 | ~4.7K+ |
| Android (Google Play) | ~4.0 / 5.0 | 100K+ downloads (reviews vary) |
Yes. Messaging, matching, and profile browsing are free for all users.
Yes. The app uses age verification, 24/7 monitoring, and strict moderation.
Yes. Users can freely set gender identity and sexual orientation.
Both. It supports serious dating, love searching, and marriage hunting.
