# Basic Calendar vs SkyVoice Holy Micro

The clearest difference is in-app purchases: SkyVoice Holy Micro at none against Basic Calendar's 2. SkyVoice Holy Micro also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Basic Calendar sells 2 one-off in-app purchases. SkyVoice Holy Micro asks for nothing beyond the download.

Basic Calendar ships an update every 2 weeks, SkyVoice Holy Micro weekly. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Basic Calendar | SkyVoice Holy Micro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/basic-calendar/id6450149987/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 111 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [dotori king](https://appshunter.io/developer/1441655751) | [Spectrum Software Solutions, Inc.](https://appshunter.io/developer/509107373) |

## What reviewers say

### Basic Calendar

[App page](https://appshunter.io/ios/app/basic-calendar/id6450149987)

This app offers a clean, monthly view of your Apple Calendar data. Personalize your schedule with color themes and stay on top of appointments with home screen widgets. Easily manage your events at a glance.

**Highlights:** Monthly calendar view, Apple Calendar integration, Customizable color themes, Home screen widgets, Intuitive user interface

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Me a Coffee | $0.99 | one-time |
| Remove Ads | $3.99 | one-time |


### SkyVoice Holy Micro

[App page](https://appshunter.io/ios/app/skyvoice-holy-micro/id6498546116)

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

**In-app purchases:** none


## Frequently asked questions

### Is Basic Calendar free?

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

### Is SkyVoice Holy Micro free?

SkyVoice Holy Micro is free to download, with no in-app purchases.

### Do Basic Calendar or SkyVoice Holy Micro have ads?

Neither Basic Calendar nor SkyVoice Holy Micro shows ads.

### Which is updated more often, Basic Calendar or SkyVoice Holy Micro?

Basic Calendar ships an update every 2 weeks, and SkyVoice Holy Micro weekly. Most recently, Basic Calendar was updated on September 17, 2026 and SkyVoice Holy Micro on September 18, 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.*