# Simple5 vs Caffeinated Calendar

The clearest difference is price: Caffeinated Calendar at Free against Simple5's $4.99. Caffeinated Calendar also leads on update cadence (every 5 days vs every 2 months) and device support (3 vs 1). Simple5's advantage is in-app purchases (none vs 8). On ads there is nothing between them.

Caffeinated Calendar is free to download; Simple5 costs $4.99 up front. Caffeinated Calendar sells 8 in-app purchases, starting at $4.99 per month. Simple5 asks for nothing beyond the download.

Simple5 ships an update every 2 months, Caffeinated Calendar every 5 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Simple5 | Caffeinated Calendar |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/caffeinated-calendar/id6759939966/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 37 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Christopher Fuchs](https://appshunter.io/developer/1654565548) | [Caffeinated Softworks LLC](https://appshunter.io/developer/1879624762) |

## What reviewers say

### Simple5

[App page](https://appshunter.io/ios/app/simple5/id6747454644)

**In-app purchases:** none


### Caffeinated Calendar

[App page](https://appshunter.io/ios/app/caffeinated-calendar/id6759939966)

Aggregate and manage all your calendars in one place with powerful filtering and task management. Customize your view to hide or dim events, connect multiple account types, and utilize quick add features. Includes widgets, recurrence options, and offline access.

**Highlights:** Aggregate multiple calendar accounts, Customizable event filtering, Integrated task management, Natural language quick add, Multiple calendar view options, Home screen widgets, Offline access

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Individual Account (Monthly) | $4.99 | per month |
| Duo Account (Monthly) | $7.99 | per month |
| Family Account (Monthly) | $14.99 | per month |
| Friends & Family Account (Monthly) | $19.99 | per month |
| Individual Account (Annual) | $49.99 | per year |
| Duo Account (Annual) | $79.99 | per year |
| Family Account (Annual) | $149.99 | per year |
| Friends & Family (Annual) | $199.99 | per year |


## Frequently asked questions

### Is Simple5 free?

Simple5 costs $4.99, with no in-app purchases.

### Is Caffeinated Calendar free?

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

### Do Simple5 or Caffeinated Calendar have ads?

Neither Simple5 nor Caffeinated Calendar shows ads.

### Which is updated more often, Simple5 or Caffeinated Calendar?

Simple5 ships an update every 2 months, and Caffeinated Calendar every 5 days. Most recently, Simple5 was updated on October 24, 2026 and Caffeinated Calendar on October 28, 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.*