# CaffPulse vs Watchables!

The clearest difference is update cadence: CaffPulse at every 5 days against Watchables!'s every 10 days. Watchables!'s advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CaffPulse ships an update every 5 days, Watchables! every 10 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | CaffPulse | Watchables! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/caffpulse-caffeine-tracker/id6758062092/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 10 days |
| Monetization | Free | — |
| Size | 4 MB | 4 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Alex Carneiro](https://appshunter.io/developer/1870678514) | [Wild Idea, LLC](https://appshunter.io/developer/1800841708) |

## What reviewers say

### CaffPulse

[App page](https://appshunter.io/ios/app/caffpulse-caffeine-tracker/id6758062092)

Visualize your caffeine levels with an interactive liquid display and understand its impact on your sleep. Get personalized insights and track your intake from over 70 popular brands to optimize your daily caffeine consumption.

**Highlights:** Interactive liquid caffeine display, Personalized sleep timing recommendations, Customizable metabolism settings, Database of 70+ brand drinks, Daily caffeine limit tracking, Caffeine decay charts, Home screen widgets

**Features:** macOS Compatibility

**In-app purchases:** none


### Watchables!

[App page](https://appshunter.io/ios/app/watchables/id6798939570)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is CaffPulse free?

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

### Is Watchables! free?

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

### Do CaffPulse or Watchables! have ads?

Neither CaffPulse nor Watchables! shows ads.

### Which is updated more often, CaffPulse or Watchables!?

CaffPulse ships an update every 5 days, and Watchables! every 10 days. Most recently, CaffPulse was updated on October 24, 2026 and Watchables! on October 14, 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.*