Resonance App vs CalShare
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Resonance App
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Explore new possibilities to make meaningful connections based on what makes you unique. Resonance is a new way for people to connect with each other, utilizing an AI engine and over 1000 data points to find you more meaningful connections. After filling out your Resonance survey, we'll connect you with new friends who share a compatible view with how you see the world. Engage in meaningful group or individual chats to learn more about those you connect with. Personal data is encrypted for your security.
CalShare
Easily share your personal calendar with friends and family. View their shared calendars to coordinate schedules and plan events together. Stay connected and organized with seamless calendar integration.
- Share personal calendars
- View friends' calendars
- Coordinate schedules
- Plan events together
- Seamless integration
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Share your calendar with friends and see their calendars!
Screenshots
Verdict
The clearest difference is update cadence: CalShare at fortnightly against Resonance App's monthly. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
Resonance App ships an update monthly, CalShare fortnightly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | Resonance App | CalShare |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 102 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Resonance Incorporated. | Ethan Zheng |
In-app purchases
Resonance App
No in-app purchases
CalShare
No in-app purchases









