iykyk. vs Echo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iykyk.
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IYKYK (if you know you know) is a image/video-sharing mobile app enabling users to connect through exclusive insider content. Users share disappearing posts, and those who know the reference join private community threads.
Echo
This platform connects creators and users in real-time through live streams and short videos. Build a community, discover new content, and engage with creators as moments unfold. It offers a vibrant space for live interaction and genuine connection.
- Real-time live streaming
- Short video sharing
- Community building
- Creator discovery
- Live room participation
- Direct creator connection
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EchoLive is where creators and users come together in real time. Go live, share short videos, and build a community that actually shows up for you. Discover new creators, jump into live rooms, and be part of the moment as it happens. Whether you’re here to watch, create, or connect, EchoLive gives you a fast, vibrant space built around live interaction and genuine community. Follow the creators you love, get discovered by new audiences, and make every stream count. Your community is waiting. Download EchoLive and go live today.
Screenshots
Verdict
The clearest difference is in-app purchases: iykyk. at none against Echo's 5. iykyk. also leads on update cadence (every 2 days vs every 4 days). 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. Echo sells 5 one-off in-app purchases. iykyk. asks for nothing beyond the download.
iykyk. ships an update every 2 days, Echo every 4 days. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.
| Parameter | iykyk. | Echo |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (75 ratings) — better |
| Positive reviews | — | 96.6% of reviews |
| Number of ratings | — | 75 — better |
| Update frequency | Every 2 days — better | Every 4 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 30 MB | 209 MB |
| Age rating | 17+ | 12+ |
| Developer | Dawn Robotics Inc. | Echo Live Inc. |
In-app purchases
iykyk.
No in-app purchases
Echo
- Casual$7.49
- Fan$14.99
- Super Fan$74.99
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- VIP$149.99
- Elite$359.99
