Wave vs knows
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wave
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Wave is a unique social app that connects people worldwide through a synchronized global experience. Inspired by the stadium wave, it brings this phenomenon to life on a global scale. Watch the wave travel around the world in real-time, completing a full revolution in just over a day. An interactive map shows its current position as it moves across continents, oceans, and time zones. When the wave reaches your location, join the moment by sharing a single message. Your contribution is special, as messages fade away when the wave moves on, creating a fresh, live experience every cycle. Stay engaged with countdown notifications 30 and 5 minutes before the wave arrives so you never miss your chance to participate. The app syncs with your location, ensuring a personalized and real-time connection. Be part of a global movement and experience the world together, one wave at a time.
knows
This AI-powered coach analyzes your communication patterns from messaging apps to offer personalized guidance for navigating conversations and improving relationships. It provides insights to help you communicate with greater confidence and understanding.
- AI relationship coaching
- Connects to messaging apps
- Analyzes communication style
- Provides conversation guidance
- Improves relationship understanding
- Personalized communication insights
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Your Personal AI Relationship Expert Knows is an AI relationship coach that connects to your messaging apps to learn your communication style and relationship history, then helps you navigate every conversation with confidence. Privacy Policy: https://dark-pluto-917.notion.site/Privacy-Policy-Knows-2bfc7e73f71b80a8b314c21895684d76?pvs=74 Terms of Service: https://dark-pluto-917.notion.site/Terms-of-Service-Knows-2bfc7e73f71b804e8972e44f916fd19d?pvs=74
Screenshots
Verdict
The clearest difference is in-app purchases: Wave at none against knows's 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. knows sells 10 in-app purchases, starting at $6.99 per 7 days. Wave asks for nothing beyond the download.
| Parameter | Wave | knows |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (46 ratings) — better |
| Positive reviews | — | 37.5% of reviews |
| Number of ratings | — | 46 — better |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 13 MB | 117 MB |
| Age rating | 17+ | 4+ |
| Developer | Fishybear LLC | Knows Inc. |
In-app purchases
Wave
No in-app purchases
knows
- Premium Weekly$6.997 Days
- Premium$9.991 Month
- Premium Plus$19.991 Month
Show 1 moreShow fewer
- Yearly$119.991 Year
- 45 Coins$0.99
- 275 Gems$1.99
- 275 coins$4.99
Show 3 moreShow fewer
- 600 Coins$9.99
- 1400 Coins$19.99
- 5000 Coins$49.99









