# hypersound vs CalendarLoop

The clearest difference is update cadence: hypersound at every 2 weeks against CalendarLoop'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.

hypersound ships an update every 2 weeks, CalendarLoop monthly. The most recent releases landed on September 19, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | hypersound | CalendarLoop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 218 MB | 48 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jiafan Yong](https://appshunter.io/developer/1476403506) | [MOCREO PTE. LTD.](https://appshunter.io/developer/1765266446) |

## What reviewers say

### hypersound

[App page](https://appshunter.io/ios/app/hypersound/id6743402135)

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

**In-app purchases:** none


### CalendarLoop

[App page](https://appshunter.io/ios/app/calendarloop/id6743477905)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is hypersound free?

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

### Is CalendarLoop free?

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

### Do hypersound or CalendarLoop have ads?

Neither hypersound nor CalendarLoop shows ads.

### Which is updated more often, hypersound or CalendarLoop?

hypersound ships an update every 2 weeks, and CalendarLoop monthly. Most recently, hypersound was updated on September 19, 2026 and CalendarLoop on May 17, 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.*