# Caffeine++ vs Bottle Cap

The clearest difference is in-app purchases: Bottle Cap at none against Caffeine++'s 1. Bottle Cap also leads on ratings volume (12 vs 1). Caffeine++'s advantage is device support (3 vs 1) and iOS requirement (16.0 vs 18.6). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Caffeine++ sells 1 one-off in-app purchase. Bottle Cap asks for nothing beyond the download.

Caffeine++ holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Bottle Cap has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Caffeine++ ships an update monthly, Bottle Cap every 3 weeks. The most recent releases landed on June 5, 2026 and July 29, 2026 respectively.

## The numbers

| Metric | Caffeine++ | Bottle Cap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/caffeine-plus-plus/id1594448346/reviews)** | [4.8 (12 ratings)](https://appshunter.io/ios/app/bottle-cap-alcohol-tracker/id6473561114/reviews) |
| Number of ratings | 1 | **12** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 9 MB | 20 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Cocoa Productions](https://appshunter.io/developer/891432868) | [Richard Picot](https://appshunter.io/developer/1719194057) |

## What reviewers say

### Caffeine++

[App page](https://appshunter.io/ios/app/caffeine-plus-plus/id1594448346)

This app helps you monitor your daily intake of caffeine, water, sugar, and alcohol. It offers features like categorization by venue, widgets, and Siri shortcuts for quick logging. Data syncs with Apple Health, ensuring your privacy with local storage and no ads or third-party tracking.

**Highlights:** Track caffeine, water, sugar, calories, pills, alcohol, Categorize drinks by venue, Widgets and Siri Shortcuts, Apple Watch app, Apple Health sync, Local data storage for privacy

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caffeine++ Pro | $5.99 | one-time |


### Bottle Cap

[App page](https://appshunter.io/ios/app/bottle-cap-alcohol-tracker/id6473561114)

Easily log your alcohol intake to encourage more mindful drinking. Set personal weekly limits and track your progress with a simple, intuitive interface. Your data is kept private and synced securely with your health app.

**Highlights:** Effortless drink logging, Personalized weekly limits, Intuitive progress visualization, Secure Health app sync, Private data storage

**In-app purchases:** none


## Frequently asked questions

### Is Caffeine++ free?

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

### Is Bottle Cap free?

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

### Which has better reviews, Caffeine++ or Bottle Cap?

Caffeine++ is rated higher. Caffeine++ averages 5.0 out of 5 from 1 ratings, while Bottle Cap averages 4.8 from 12 ratings.

### Do Caffeine++ or Bottle Cap have ads?

Neither Caffeine++ nor Bottle Cap shows ads.

### Which is updated more often, Caffeine++ or Bottle Cap?

Caffeine++ ships an update monthly, and Bottle Cap every 3 weeks. Most recently, Caffeine++ was updated on June 5, 2026 and Bottle Cap on July 29, 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.*