# Basic Calendar vs Simple Calendar

The clearest difference is ads: Basic Calendar at none against Simple Calendar's shown. Simple Calendar's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Basic Calendar sells 2 one-off in-app purchases and Simple Calendar sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 17, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | Basic Calendar | Simple Calendar |
| --- | --- | --- |
| 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 | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 44 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [dotori king](https://appshunter.io/developer/1441655751) | [Liam Sammy](https://appshunter.io/developer/1445530268) |

## 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 |


### Simple Calendar

[App page](https://appshunter.io/ios/app/simple-calendar-calendar/id6738260581)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calendar Plus Monthly | $1.99 | per month |
| Calendar Plus Yearly | $9.99 | per year |
| Calendar Universe Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Basic Calendar free?

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

### Is Simple Calendar free?

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

### Do Basic Calendar or Simple Calendar have ads?

Simple Calendar shows ads; Basic Calendar does not.

### Which is updated more often, Basic Calendar or Simple Calendar?

Basic Calendar ships an update every 2 weeks, and Simple Calendar every 2 weeks. Most recently, Basic Calendar was updated on September 17, 2026 and Simple Calendar on August 15, 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.*