# Calendar+ vs Periphery

The clearest difference is in-app purchases: Calendar+ at none against Periphery's 4. Calendar+ also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.0). Periphery's advantage is update cadence (every 3 weeks vs every 7 months). On price and device support there is nothing between them.

Both are free to download. Periphery sells 4 in-app purchases, starting at $6.99 per 7 days. Calendar+ asks for nothing beyond the download.

Calendar+ ships an update every 7 months, Periphery every 3 weeks. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Calendar+ | Periphery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/calendar-plus-event-scheduling/id1542331391/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 20 MB | 5 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [OnePercent](https://appshunter.io/developer/1536020418) | [Grima Hdez](https://appshunter.io/developer/1741481582) |

## What reviewers say

### Calendar+

[App page](https://appshunter.io/ios/app/calendar-plus-event-scheduling/id1542331391)

This app offers a customizable calendar and task management system with event categorization and alerts. It provides a visually appealing interface for tracking tasks and scheduling important dates.

**Highlights:** Calendar with task markings, Event categorization, Customizable alerts, Theme customization, Task management

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

**In-app purchases:** none


### Periphery

[App page](https://appshunter.io/ios/app/periphery-bluetooth-scanner/id6785811488)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Periphery Pro Weekly | $6.99 | per 7 days |
| Periphery Pro Monthly | $14.99 | per month |
| Periphery Pro Yearly | $39.99 | per year |
| Periphery Pro Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Calendar+ free?

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

### Is Periphery free?

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

### Do Calendar+ or Periphery have ads?

Periphery shows ads; Calendar+ does not.

### Which is updated more often, Calendar+ or Periphery?

Calendar+ ships an update every 7 months, and Periphery every 3 weeks. Most recently, Calendar+ was updated on October 8, 2026 and Periphery on October 7, 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.*