# Simple Vertical Calendar Notes vs OurDay Calendar

The clearest difference is in-app purchases: Simple Vertical Calendar Notes at none against OurDay Calendar's 3. OurDay Calendar's advantage is review sentiment (83% vs 50%) and update cadence (every 2 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OurDay Calendar sells 3 in-app purchases, starting at $2.89 per month. Simple Vertical Calendar Notes asks for nothing beyond the download.

Simple Vertical Calendar Notes ships an update weekly, OurDay Calendar every 2 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Simple Vertical Calendar Notes | OurDay Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/simple-vertical-calendar-notes/id6748967655/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | **83.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | **Free** | Freemium |
| Size | 30 MB | 95 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Naoyuki Rikiji](https://appshunter.io/developer/1465757389) | [Joon Hwan Kim](https://appshunter.io/developer/1715981727) |

## What reviewers say

### Simple Vertical Calendar Notes

[App page](https://appshunter.io/ios/app/simple-vertical-calendar-notes/id6748967655)

This app offers a clear and intuitive way to manage your daily schedule. Easily switch between a monthly grid and a chronological list view, with features like holiday support and flexible recurring events.

**Highlights:** Switchable grid and list views, Holiday calendar support, Flexible recurring events, Powerful search function, Intuitive design, Color-coded events

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

**In-app purchases:** none


### OurDay Calendar

[App page](https://appshunter.io/ios/app/ourday-calendar/id6759252117)

This app helps couples manage shared events, anniversaries, and important dates. It offers synchronized scheduling, customizable themes, and home screen widgets for easy access. Integrations with reminders and external calendars ensure no special moments are missed.

**Highlights:** Shared couple calendar, Anniversary and D-day countdowns, Event and period tracking, Home Screen widgets, Customizable themes and photo stickers, External calendar and reminder integrations

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.89 | per month |
| Pro Yearly | $14.99 | per year |
| Lifetime Ad Removal | $9.99 | one-time |


## Frequently asked questions

### Is Simple Vertical Calendar Notes free?

Simple Vertical Calendar Notes is free to download, with no in-app purchases.

### Is OurDay Calendar free?

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

### Do Simple Vertical Calendar Notes or OurDay Calendar have ads?

Neither Simple Vertical Calendar Notes nor OurDay Calendar shows ads.

### Which is updated more often, Simple Vertical Calendar Notes or OurDay Calendar?

Simple Vertical Calendar Notes ships an update weekly, and OurDay Calendar every 2 days. Most recently, Simple Vertical Calendar Notes was updated on October 25, 2026 and OurDay Calendar on October 25, 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.*