# ALDA GPS vs Birthday Reminder

The clearest difference is in-app purchases: ALDA GPS at none against Birthday Reminder's 1. ALDA GPS also leads on iOS requirement (14.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Birthday Reminder sells 1 one-off in-app purchase. ALDA GPS asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ALDA GPS | Birthday Reminder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (15 ratings)](https://appshunter.io/ios/app/birthday-reminder-countdowns/id6762507504/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | — | Freemium |
| Size | 44 MB | 38 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tamilarasan Kannan](https://appshunter.io/developer/1500116258) | [Damien Asseya](https://appshunter.io/developer/878472983) |

## What reviewers say

### ALDA GPS

[App page](https://appshunter.io/ios/app/alda-gps/id1670804189)

**Features:** macOS Compatibility

**In-app purchases:** none


### Birthday Reminder

[App page](https://appshunter.io/ios/app/birthday-reminder-countdowns/id6762507504)

Never miss an important date again with live countdowns and customizable reminders. This app keeps track of birthdays, offers gift ideas, and displays upcoming events with a convenient home screen widget. It prioritizes privacy with local storage and no account requirements.

**Highlights:** Live birthday countdowns, Customizable reminders, Home screen widgets, Gift idea saving, Contact import, Local data storage

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $4.99 | one-time |


## Frequently asked questions

### Is ALDA GPS free?

ALDA GPS is free to download, with no in-app purchases.

### Is Birthday Reminder free?

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

### Do ALDA GPS or Birthday Reminder have ads?

Neither ALDA GPS nor Birthday Reminder shows ads.

### Which is updated more often, ALDA GPS or Birthday Reminder?

ALDA GPS ships an update weekly, and Birthday Reminder weekly. Most recently, ALDA GPS was updated on October 27, 2026 and Birthday Reminder on October 30, 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.*