# Birthday Countdown Reminders vs ThinkList AI

The clearest difference is in-app purchases: Birthday Countdown Reminders at none against ThinkList AI's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ThinkList AI sells 3 in-app purchases, starting at $0.99 per 7 days. Birthday Countdown Reminders asks for nothing beyond the download.

## The numbers

| Metric | Birthday Countdown Reminders | ThinkList AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 10 MB | 10 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Farouk Nasser](https://appshunter.io/developer/1478256466) | [Red Pixel Tecnologia Ltda](https://appshunter.io/developer/1860105518) |

## What reviewers say

### Birthday Countdown Reminders

[App page](https://appshunter.io/ios/app/birthday-countdown-reminders/id1567287967)

**Features:** macOS Compatibility

**In-app purchases:** none


### ThinkList AI

[App page](https://appshunter.io/ios/app/thinklist-ai/id6756326389)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThinkList Pro - Semanal | $0.99 | per 7 days |
| ThinkList Pro - Monthly | $1.99 | per month |
| ThinkList Pro - Annual | $17.99 | per year |


## Frequently asked questions

### Is Birthday Countdown Reminders free?

Birthday Countdown Reminders is free to download, with no in-app purchases.

### Is ThinkList AI free?

ThinkList AI is free to download, with in-app purchases available.

### Do Birthday Countdown Reminders or ThinkList AI have ads?

Neither Birthday Countdown Reminders nor ThinkList AI shows ads.

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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.*