# THRIVE vs Stimuli

The clearest difference is update cadence: Stimuli at every 3 days against THRIVE's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. THRIVE sells 6 in-app purchases, starting at $9.99 per month and Stimuli sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

THRIVE ships an update monthly, Stimuli every 3 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | THRIVE | Stimuli |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (25 ratings)](https://appshunter.io/ios/app/thrive-boost-testosterone/id6761273197/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 80 MB | 37 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Parallel Labs](https://appshunter.io/developer/1888569078) | [Stimuli Fitness Pty Ltd](https://appshunter.io/developer/1896774753) |

## What reviewers say

### THRIVE

[App page](https://appshunter.io/ios/app/thrive-boost-testosterone/id6761273197)

This app offers science-backed daily protocols to naturally optimize testosterone and improve sleep, stress, and discipline. It provides a curated library of research-backed habits, personalized plans, and a unique leveling system to encourage consistent progress in men's health.

**Highlights:** Science-backed daily habits, Personalized habit stacking, Forgiving streak system, Leveling system with ranks, Heatmap calendar for progress, HealthKit integration, Customizable reminders and schedules

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| THRIVE Premium | $9.99 | per month |
| THRIVE Premium | $19.99 | per year |
| THRIVE Premium | $23.99 | per year |
| THRIVE Premium | $29.99 | per year |
| THRIVE Premium | $35.99 | per year |
| THRIVE Premium | $39.99 | per year |


### Stimuli

[App page](https://appshunter.io/ios/app/stimuli-hypertrophy-tracker/id6771212131)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stimuli Pro Monthly | $9.99 | per month |
| Stimuli Pro Annual | $79.99 | per year |


## Frequently asked questions

### Is THRIVE free?

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

### Is Stimuli free?

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

### Do THRIVE or Stimuli have ads?

Neither THRIVE nor Stimuli shows ads.

### Which is updated more often, THRIVE or Stimuli?

THRIVE ships an update monthly, and Stimuli every 3 days. Most recently, THRIVE was updated on October 28, 2026 and Stimuli on October 28, 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.*