# Orion Foundations vs Caffeine Tracker

The clearest difference is update cadence: Orion Foundations at weekly against Caffeine Tracker's every 2 months. Orion Foundations also leads on iOS requirement (15.1 vs 18.2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Orion Foundations sells 2 in-app purchases, starting at $3.99 per 7 days and Caffeine Tracker sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Orion Foundations ships an update weekly, Caffeine Tracker every 2 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Orion Foundations | Caffeine Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/caffeine-tracker-moonlatte/id6751758649/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 50 MB | 20 MB |
| Requires iOS | **15.1** | 18.2 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [SSL Consultancy Services Limited](https://appshunter.io/developer/1883788351) | [Pawel Karniej](https://appshunter.io/developer/1693356080) |

## What reviewers say

### Orion Foundations

[App page](https://appshunter.io/ios/app/orion-foundations/id6746864651)

This app analyzes your nutrition, sunlight exposure, and movement to help you understand how these factors impact your daily well-being. It uses AI and research-backed data to identify patterns and potential gaps affecting your energy, mood, and focus.

**Highlights:** AI-powered meal analysis, Sunlight exposure tracking, Movement analysis (beta), Personalized well-being insights, Research-backed data analysis

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Subscription | $3.99 | per 7 days |
| Orion Monthly Premium Subscription | $9.99 | per month |


### Caffeine Tracker

[App page](https://appshunter.io/ios/app/caffeine-tracker-moonlatte/id6751758649)

This app helps you track your caffeine intake and understand its impact on your sleep, focus, and energy levels. It features a comprehensive database of drinks, real-time half-life calculations, and personalized insights to help you manage your consumption.

**Highlights:** Instant caffeine logging for various drinks, Real-time caffeine half-life calculator, Sleep impact analysis, Apple Watch companion app, Caffeine reduction goals, Smart reminders, Widget support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MoonLatte Weekly | $2.99 | per 7 days |
| Moon Latte Yearly | $9.99 | per year |
| Lifetime Premium Access | $19.99 | one-time |


## Frequently asked questions

### Is Orion Foundations free?

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

### Is Caffeine Tracker free?

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

### Do Orion Foundations or Caffeine Tracker have ads?

Neither Orion Foundations nor Caffeine Tracker shows ads.

### Which is updated more often, Orion Foundations or Caffeine Tracker?

Orion Foundations ships an update weekly, and Caffeine Tracker every 2 months. Most recently, Orion Foundations was updated on October 24, 2026 and Caffeine Tracker on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*