# Resonance App vs CalShare

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.

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.

## The numbers

| Metric | Resonance App | CalShare |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/calshare-share-your-calendar/id6763499325/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | — | Free |
| Size | 102 MB | 66 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Resonance Incorporated.](https://appshunter.io/developer/1674346681) | [Ethan Zheng](https://appshunter.io/developer/1895343675) |

## What reviewers say

### Resonance App

[App page](https://appshunter.io/ios/app/resonance-app/id6445865381)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CalShare

[App page](https://appshunter.io/ios/app/calshare-share-your-calendar/id6763499325)

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.

**Highlights:** Share personal calendars, View friends' calendars, Coordinate schedules, Plan events together, Seamless integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Resonance App free?

Resonance App is free to download, with no in-app purchases.

### Is CalShare free?

CalShare is free to download, with no in-app purchases.

### Do Resonance App or CalShare have ads?

Neither Resonance App nor CalShare shows ads.

### Which is updated more often, Resonance App or CalShare?

Resonance App ships an update monthly, and CalShare fortnightly. Most recently, Resonance App was updated on November 3, 2026 and CalShare on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*