# Couple Calendar vs AnniversaryNote Dates

The clearest difference is in-app purchases: AnniversaryNote Dates at none against Couple Calendar's 1. AnniversaryNote Dates also leads on iOS requirement (17.0 vs 26.0). Couple Calendar's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Couple Calendar sells 1 one-off in-app purchase. AnniversaryNote Dates asks for nothing beyond the download.

Couple Calendar ships an update every 6 days, AnniversaryNote Dates every 9 days. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Couple Calendar | AnniversaryNote Dates |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Every 9 days |
| Size | 31 MB | 26 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Takuro Yoshizawa](https://appshunter.io/developer/1839233118) | [YUUMA TAKINO](https://appshunter.io/developer/6773170811) |

## What reviewers say

### Couple Calendar

[App page](https://appshunter.io/ios/app/couple-calendar-shared/id6760582483)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Couple Calendar Premium | $6.99 | one-time |


### AnniversaryNote Dates

[App page](https://appshunter.io/ios/app/anniversarynote-dates/id6773757813)

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

**In-app purchases:** none


## Frequently asked questions

### Is Couple Calendar free?

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

### Is AnniversaryNote Dates free?

AnniversaryNote Dates is free to download, with no in-app purchases.

### Do Couple Calendar or AnniversaryNote Dates have ads?

AnniversaryNote Dates shows ads; Couple Calendar does not.

### Which is updated more often, Couple Calendar or AnniversaryNote Dates?

Couple Calendar ships an update every 6 days, and AnniversaryNote Dates every 9 days. Most recently, Couple Calendar was updated on October 17, 2026 and AnniversaryNote Dates on October 16, 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.*