# Cooldown vs Caffeine Half Life

The clearest difference is in-app purchases: Cooldown at none against Caffeine Half Life's 1. Cooldown also leads on iOS requirement (14.0 vs 26.0). Caffeine Half Life's advantage is update cadence (every 5 days vs every 14 months). On price, ads and device support there is nothing between them.

Both are free to download. Caffeine Half Life sells 1 in-app purchase, starting at $1.99 per month. Cooldown asks for nothing beyond the download.

Cooldown ships an update every 14 months, Caffeine Half Life every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Cooldown | Caffeine Half Life |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/cooldown-time-your-drinks/id1557581043/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 1 MB | 13 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 12+ |
| Developer | [Dan Schaub LLC](https://appshunter.io/developer/1557581045) | [Adrian Nowak](https://appshunter.io/developer/1888522412) |

## What reviewers say

### Cooldown

[App page](https://appshunter.io/ios/app/cooldown-time-your-drinks/id1557581043)

This application helps users moderate their alcohol consumption by tracking drinks and setting time intervals between them. It provides insights into drinking pace and session history, aiming to prevent negative consequences like hangovers. It is not intended for medical use or BAC estimation.

**Highlights:** Track drinks on iPhone or Apple Watch, Set target time between drinks, View average time per drink, Review drink history, Promotes responsible drinking

**In-app purchases:** none


### Caffeine Half Life

[App page](https://appshunter.io/ios/app/caffeine-half-life/id6761268609)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |


## Frequently asked questions

### Is Cooldown free?

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

### Is Caffeine Half Life free?

Caffeine Half Life is free to download, with in-app purchases available.

### Do Cooldown or Caffeine Half Life have ads?

Neither Cooldown nor Caffeine Half Life shows ads.

### Which is updated more often, Cooldown or Caffeine Half Life?

Cooldown ships an update every 14 months, and Caffeine Half Life every 5 days. Most recently, Cooldown was updated on November 3, 2026 and Caffeine Half Life 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.*