# BioPocket vs Caffeine Dose

The clearest difference is review sentiment: Caffeine Dose at 75% against BioPocket's 0%. Caffeine Dose also leads on in-app purchases (none vs 2). BioPocket's advantage is update cadence (every 3 weeks vs every 31 months) and iOS requirement (15.6 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. BioPocket sells 2 in-app purchases, starting at $1.99 per year. Caffeine Dose asks for nothing beyond the download.

BioPocket ships an update every 3 weeks, Caffeine Dose every 31 months. The most recent releases landed on September 14, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | BioPocket | Caffeine Dose |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/caffeine-dose/id6448219346/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 31 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 1 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Miguel Vanhove](https://appshunter.io/developer/317808074) | [Dmitry Mashkin](https://appshunter.io/developer/1164457417) |

## What reviewers say

### BioPocket

[App page](https://appshunter.io/ios/app/biopocket/id454934974)

Visualize your physical, emotional, intellectual, and intuitive cycles to understand daily energy, creativity, and decision-making patterns. Compare your rhythms with others to reveal harmony or potential tension. Use this tool for self-reflection and planning activities.

**Highlights:** Visualize physical, emotional, intellectual, and intuitive cycles, Interactive charts with real-time updates, Compare rhythms with friends and loved ones, Dark and light themes with customizable curves, Smart navigation for past and future exploration, Universal app for iPhone, iPad, and macOS

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BioPocket Premium — Yearly | $1.99 | per year |
| BioPocket Premium - Lifetime Access | $8.99 | one-time |


### Caffeine Dose

[App page](https://appshunter.io/ios/app/caffeine-dose/id6448219346)

This app helps you monitor your daily caffeine intake by logging drinks and tracking consumption in real-time. It uses scientifically based calculations adjusted for your body weight to help you stay within safe limits.

**Highlights:** Log drinks, Real-time caffeine level tracking, Daily safe limit monitoring, Custom drink creation, Offline functionality, Caffeine calculators

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BioPocket free?

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

### Is Caffeine Dose free?

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

### Do BioPocket or Caffeine Dose have ads?

Neither BioPocket nor Caffeine Dose shows ads.

### Which is updated more often, BioPocket or Caffeine Dose?

BioPocket ships an update every 3 weeks, and Caffeine Dose every 31 months. Most recently, BioPocket was updated on September 14, 2026 and Caffeine Dose on September 19, 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.*