# Super Focus Time vs Shared Calendar

The clearest difference is in-app purchases: Super Focus Time at none against Shared Calendar's 2. Super Focus Time also leads on update cadence (every 2 days vs weekly) and iOS requirement (12.0 vs 15.1). Shared Calendar's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Shared Calendar sells 2 in-app purchases, starting at $4.99 per month. Super Focus Time asks for nothing beyond the download.

Super Focus Time ships an update every 2 days, Shared Calendar weekly. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Super Focus Time | Shared Calendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Weekly |
| Size | 79 MB | 35 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Planet B, Inc.](https://appshunter.io/developer/1492219858) | [Austin Leitmann](https://appshunter.io/developer/1896539838) |

## What reviewers say

### Super Focus Time

[App page](https://appshunter.io/ios/app/super-focus-time/id6743349720)

**In-app purchases:** none


### Shared Calendar

[App page](https://appshunter.io/ios/app/shared-calendar-loop/id6768106004)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Loop Pro Monthly | $4.99 | per month |
| Loop Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Super Focus Time free?

Super Focus Time is free to download, with no in-app purchases.

### Is Shared Calendar free?

Shared Calendar is free to download, with in-app purchases available.

### Do Super Focus Time or Shared Calendar have ads?

Super Focus Time shows ads; Shared Calendar does not.

### Which is updated more often, Super Focus Time or Shared Calendar?

Super Focus Time ships an update every 2 days, and Shared Calendar weekly. Most recently, Super Focus Time was updated on October 4, 2026 and Shared Calendar on October 12, 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.*