# Birthday Reminder Plus+ vs GridCal

The clearest difference is price: Birthday Reminder Plus+ at Free against GridCal's $1.99. Birthday Reminder Plus+ also leads on iOS requirement (16.0 vs 26.0). GridCal's advantage is in-app purchases (none vs 1) and update cadence (every 3 days vs every 5 months). On ads and device support there is nothing between them.

Birthday Reminder Plus+ is free to download; GridCal costs $1.99 up front. Birthday Reminder Plus+ sells 1 one-off in-app purchase. GridCal asks for nothing beyond the download.

Birthday Reminder Plus+ ships an update every 5 months, GridCal every 3 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Birthday Reminder Plus+ | GridCal |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 6 MB | 2 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [ILKER KABADAYI](https://appshunter.io/developer/1507244305) | [SOOYEON CHO](https://appshunter.io/developer/6821067463) |

## What reviewers say

### Birthday Reminder Plus+

[App page](https://appshunter.io/ios/app/birthday-reminder-plus-plus/id1549944285)

Never forget a loved one's special day again. This app provides timely reminders for birthdays and anniversaries, allowing you to send personalized greetings and cards. Manage all important dates easily and ensure no celebration goes unnoticed.

**Highlights:** Birthday and anniversary reminders, Customizable notification timing, Import contacts for birthdays, Add new birthdays manually, View upcoming events on home screen, Collection of greeting cards and phrases

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Service | $2.99 | one-time |


### GridCal

[App page](https://appshunter.io/ios/app/gridcal/id6821067461)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Birthday Reminder Plus+ free?

Birthday Reminder Plus+ is free to download, with in-app purchases available.

### Is GridCal free?

GridCal costs $1.99, with no in-app purchases.

### Do Birthday Reminder Plus+ or GridCal have ads?

Neither Birthday Reminder Plus+ nor GridCal shows ads.

### Which is updated more often, Birthday Reminder Plus+ or GridCal?

Birthday Reminder Plus+ ships an update every 5 months, and GridCal every 3 days. Most recently, Birthday Reminder Plus+ was updated on November 3, 2026 and GridCal on November 6, 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.*