# MyCaffeine vs MuscleCheck

The clearest difference is ads: MuscleCheck at none against MyCaffeine's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. MyCaffeine sells 3 in-app purchases, starting at $0.99 per month and MuscleCheck sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

MyCaffeine ships an update every 11 days, MuscleCheck weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | MyCaffeine | MuscleCheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/mycaffeine-caffeine-tracker/id1584821584/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 11 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ryan Bush](https://appshunter.io/developer/1569653616) | [Alejandro Zadkiel De Jesus Ramirez](https://appshunter.io/developer/1590352102) |

## What reviewers say

### MyCaffeine

[App page](https://appshunter.io/ios/app/mycaffeine-caffeine-tracker/id1584821584)

Track your daily caffeine and water intake with real-time updates and personalized insights. Understand how your consumption affects your body and get smart reminders to stay hydrated and within your limits.

**Highlights:** Real-time caffeine level tracking, 24-hour caffeine prediction graph, Water intake logging and hydration status, Apple Watch integration for logging and viewing, Health data integration (sleep, heart rate, activity), Customizable drink logging, Home and Lock Screen widgets

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Month | $0.99 | per month |
| Premium - Yearly | $5.99 | per year |
| MyCaffeine - Pro | $9.99 | one-time |


### MuscleCheck

[App page](https://appshunter.io/ios/app/musclecheck/id6748917084)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Yearly | $14.99 | per year |
| Lifetime Pro | $29.99 | one-time |


## Frequently asked questions

### Is MyCaffeine free?

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

### Is MuscleCheck free?

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

### Do MyCaffeine or MuscleCheck have ads?

MyCaffeine shows ads; MuscleCheck does not.

### Which is updated more often, MyCaffeine or MuscleCheck?

MyCaffeine ships an update every 11 days, and MuscleCheck weekly. Most recently, MyCaffeine was updated on November 3, 2026 and MuscleCheck on October 30, 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.*