# Halff vs Countdown · Days Until Event

The clearest difference is in-app purchases: Halff at none against Countdown · Days Until Event's 1. Countdown · Days Until Event's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Countdown · Days Until Event sells 1 one-off in-app purchase. Halff asks for nothing beyond the download.

Halff ships an update every 5 days, Countdown · Days Until Event every 4 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Halff | Countdown · Days Until Event |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | Subscription | — |
| Size | 16 MB | 12 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [UGO STEFANO DI SARIO MULLER](https://appshunter.io/developer/6792124977) | [Anthony Bailly](https://appshunter.io/developer/6814252416) |

## What reviewers say

### Halff

[App page](https://appshunter.io/ios/app/halff-score-your-day/id6792124975)

This app helps you track how you spend your time by prompting you every 30 minutes to categorize your activities as valuable or a waste. It provides daily, weekly, and monthly reports to visualize your time usage and identify trends.

**Highlights:** Categorize half-hour time slots, Customizable value/waste categories, Daily, weekly, and monthly reports, Reminder window customization, Sync with web and Mac dashboard, Ad-free experience

**Features:** Vision Pro support

**In-app purchases:** none


### Countdown · Days Until Event

[App page](https://appshunter.io/ios/app/countdown-days-until-event/id6819732495)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Countdown+ | $1.99 | one-time |


## Frequently asked questions

### Is Halff free?

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

### Is Countdown · Days Until Event free?

Countdown · Days Until Event is free to download, with in-app purchases available.

### Do Halff or Countdown · Days Until Event have ads?

Neither Halff nor Countdown · Days Until Event shows ads.

### Which is updated more often, Halff or Countdown · Days Until Event?

Halff ships an update every 5 days, and Countdown · Days Until Event every 4 days. Most recently, Halff was updated on October 31, 2026 and Countdown · Days Until Event on October 31, 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.*