# BodyBud vs Stim Check

The clearest difference is in-app purchases: Stim Check at none against BodyBud's 2. Stim Check also leads on iOS requirement (15.1 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BodyBud sells 2 in-app purchases, starting at $7.99 per month. Stim Check asks for nothing beyond the download.

BodyBud ships an update weekly, Stim Check every 11 days. The most recent releases landed on October 30, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | BodyBud | Stim Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/stim-check/id6761864466/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | — | Free |
| Size | 90 MB | 28 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Etienne Chaput](https://appshunter.io/developer/1799602342) | [Edward Nepomuceno](https://appshunter.io/developer/1816353135) |

## What reviewers say

### BodyBud

[App page](https://appshunter.io/ios/app/bodybud/id6742726101)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro access | $7.99 | per month |
| Pro access | $59.99 | per year |


### Stim Check

[App page](https://appshunter.io/ios/app/stim-check/id6761864466)

Track your caffeine intake and visualize how it affects your system over time. This tool helps you understand when caffeine will wear off, allowing for better management of sleep, performance, and recovery.

**Highlights:** Log caffeine intake from various sources, Visualize caffeine levels over time, Estimate caffeine half-life, Determine 'clear by' time for sleep safety, Simple and fast user interface

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

**In-app purchases:** none


## Frequently asked questions

### Is BodyBud free?

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

### Is Stim Check free?

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

### Do BodyBud or Stim Check have ads?

Neither BodyBud nor Stim Check shows ads.

### Which is updated more often, BodyBud or Stim Check?

BodyBud ships an update weekly, and Stim Check every 11 days. Most recently, BodyBud was updated on October 30, 2026 and Stim Check 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.*