# Month View Calendar vs Birthday Notation

The clearest difference is update cadence: Birthday Notation at monthly against Month View Calendar's every 6 months. Birthday Notation also leads on iOS requirement (8.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Month View Calendar sells 9 one-off in-app purchases and Birthday Notation sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Month View Calendar ships an update every 6 months, Birthday Notation monthly. The most recent releases landed on November 2, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Month View Calendar | Birthday Notation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/month-view-calendar/id1191800824/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 1 MB | 40 MB |
| Requires iOS | 26.0 | **8.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Apptown Studio AB](https://appshunter.io/developer/330530757) | [Snorre Widnes](https://appshunter.io/developer/1041817122) |

## What reviewers say

### Month View Calendar

[App page](https://appshunter.io/ios/app/month-view-calendar/id1191800824)

This calendar app offers a clear and simple monthly or weekly overview, allowing users to customize different views for work, family, or combined calendars. It synchronizes seamlessly with your device's existing calendar entries and focuses on displaying your content without unnecessary clutter.

**Highlights:** Customizable calendar views, Monthly and weekly focus, Synchronization with device calendar, Multiple view creation, Calendar color options, Week number on app icon

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium during 2020 | $0.99 | one-time |
| Premium during 2021 | $0.99 | one-time |
| Premium during 2022 | $0.99 | one-time |
| Premium during 2023 | $0.99 | one-time |
| Premium during 2024 | $0.99 | one-time |
| Premium during 2025 | $0.99 | one-time |
| Premium during 2027 | $0.99 | one-time |
| Premium during 2026 | $0.99 | one-time |
| Premium | $2.99 | one-time |


### Birthday Notation

[App page](https://appshunter.io/ios/app/birthday-notation/id1268720677)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 delete | $0.99 | one-time |
| 5 deletes | $3.99 | one-time |
| 10 deletes | $6.99 | one-time |
| 20 deletes | $9.99 | one-time |


## Frequently asked questions

### Is Month View Calendar free?

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

### Is Birthday Notation free?

Birthday Notation is free to download, with in-app purchases available.

### Do Month View Calendar or Birthday Notation have ads?

Neither Month View Calendar nor Birthday Notation shows ads.

### Which is updated more often, Month View Calendar or Birthday Notation?

Month View Calendar ships an update every 6 months, and Birthday Notation monthly. Most recently, Month View Calendar was updated on November 2, 2026 and Birthday Notation on October 26, 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.*