# Clarity vs Drip

The clearest difference is iOS requirement: Drip at 16.4 against Clarity's 18.0. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Clarity sells 2 in-app purchases, starting at $2.99 per month and Drip sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Clarity against 5.0 for Drip. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Clarity ships an update every 2 weeks, Drip fortnightly. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Clarity | Drip |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/clarity-caffeine-tracker/id6748916921/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/drip-caffeine-tracker/id6784275555/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Freemium | Freemium |
| Size | 25 MB | 81 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [Nexus Nexus](https://appshunter.io/developer/1826114678) | [Walsh Costigan](https://appshunter.io/developer/1839074599) |

## What reviewers say

### Clarity

[App page](https://appshunter.io/ios/app/clarity-caffeine-tracker/id6748916921)

This app helps you understand the impact of caffeine on your sleep, energy, and focus. Log your intake quickly and visualize how caffeine's half-life affects your daily cycles and nighttime rest.

**Highlights:** Fast caffeine logging, Caffeine half-life tracking, Sleep and recovery insights, Focus and energy analysis, Daily and weekly insights

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clarity Plus - Monthly | $2.99 | per month |
| Clarity Plus - Yearly | $19.99 | per year |


### Drip

[App page](https://appshunter.io/ios/app/drip-caffeine-tracker/id6784275555)

Effortlessly track your daily caffeine intake using AI-powered logging via photo, voice, or text. Visualize caffeine decay to understand its impact on your sleep and set daily limits to manage your consumption. Gain insights into your habits and stay motivated with progress tracking.

**Highlights:** AI-powered logging (photo, voice, text), Caffeine decay chart, Daily caffeine limit setting, Track all caffeine sources, Custom drinks and partial servings, Home screen widget, Weekly insights and patterns

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly premium access | $2.99 | per month |
| Yearly premium access | $9.99 | per year |


## Frequently asked questions

### Is Clarity free?

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

### Is Drip free?

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

### Which has better reviews, Clarity or Drip?

Clarity and Drip are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do Clarity or Drip have ads?

Neither Clarity nor Drip shows ads.

### Which is updated more often, Clarity or Drip?

Clarity ships an update every 2 weeks, and Drip fortnightly. Most recently, Clarity was updated on October 16, 2026 and Drip on October 1, 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.*