Ami vs koi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ami
This app facilitates the creation of new connections by leveraging existing trusted relationships, even when the mutual friend is not present. It aims to replicate and accelerate real-world social interactions, offering a unique approach to building your network.
- Build connections through trusted friends
- Facilitates introductions without direct contact
- Mimics and accelerates real-world interactions
- Physical world social network
- Invitation-only access
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I don't think we lost human connection. I think we built systems that suppress it. The most valuable thing in the world is still the same as it’s always been: people meeting people. That’s where everything comes from - ideas, relationships, opportunities, meaning. But look at what we use every day. Feeds. Metrics. Passive consumption. We’ve engineered a world where connection is secondary to attention. That’s backwards. So we started building something different. Ami is based on a simple belief: the right people, in the right place, at the right time 0 that’s what changes your life. When you’re in a room, traveling, in a park, at a restaurant, connections are everywhere. You are far more connected to the people around you than you realize. Social systems have solved every problem short of spatiality — the most important problem of all. These system require your location, and you build your own spatial graph out to activate it. Once you do, it feels like the world snaps into focus. Real-world interaction. Ami makes that more likely to happen. More often. More naturally. At scale. It’s not about going backwards. It’s about finally building technology that aligns with how life actually works. This is Ami. Welcome to the spatial network. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
koi
Connect with your closest friends in a private, ad-free space. Share unfiltered thoughts and funny pictures without algorithmic interference. Customize your profile to express your unique personality.
- Private by design
- End-to-end encrypted DMs
- Top 5 friends feature
- Customizable profile and 'koi'
- No ads or influencers
- No algorithmic feed
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funny pics. 2am ramblings. unfiltered thoughts. no ads. no influencers. no algorithm deciding what you see. welcome back to the real, human internet. - private by design. no screenshots. end-to-end encrypted dms. - top 5 friends. find out who your real friends are… - design your koi, pond & profile. your customizations say a lot about you as a person xoxo, koi
Screenshots
Verdict
The clearest difference is in-app purchases: koi at none against Ami's 2. koi also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 85%). Ami's advantage is update cadence (every 2 days vs every 10 days) and ratings volume (73 vs 10). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Ami sells 2 in-app purchases, starting at $7.99 per month. koi asks for nothing beyond the download.
koi holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Ami has 73 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 85% of Ami's written reviews are positive against 100% of koi's.
Ami ships an update every 2 days, koi every 10 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Ami | koi |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (73 ratings) | 5.0 (10 ratings) — better |
| Positive reviews | 84.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 73 — better | 10 |
| Update frequency | Every 2 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 125 MB | 101 MB |
| Age rating | 4+ | 17+ |
| Developer | w00w00 | Human Internet Project, Inc. |
Customer experience
Ami
koi
In-app purchases
Ami
- Ami Unlimited | Monthly Access1 Month trial$7.991 Month
- Monthly | No Trial$7.991 Month
koi
No in-app purchases









