# Regimen vs Flux

The clearest difference is in-app purchases: Flux at none against Regimen's 6. Flux also leads on ads (none vs shown). Regimen's advantage is update cadence (every 3 weeks vs every 6 weeks) and iOS requirement (12.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Regimen sells 6 in-app purchases, starting at $34.99 per 3 months. Flux asks for nothing beyond the download.

Regimen ships an update every 3 weeks, Flux every 6 weeks. The most recent releases landed on October 23, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Regimen | Flux |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (50 ratings)](https://appshunter.io/ios/app/regimen-ed-guided-program/id1498472335/reviews)** | — |
| Number of ratings | **50** | — |
| Positive reviews | 60.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 7 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [with O, Inc.](https://appshunter.io/developer/1470588043) | [Iman Gonzalez](https://appshunter.io/developer/6800421515) |

## What reviewers say

### Regimen

[App page](https://appshunter.io/ios/app/regimen-ed-guided-program/id1498472335)

This digital therapy program offers a personalized approach to overcoming erection problems. It combines daily workouts, lifestyle advice, and mindfulness exercises to improve erectile function holistically and sustainably. Track your progress and gain insights into causes and remedies for better sexual health.

**Highlights:** Personalized daily program, Workouts for blood flow, Insights into ED causes and remedies, Nutrition and lifestyle advice, Mindfulness exercises, Progress tracking

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Months | $34.99 | per 3 months |
| 1 Month | $49.99 | per month |
| 7 Day Trial + 12 Months | $64.99 | per year |
| 6-Month Membership | $94.99 | per 6 months |
| 3 Months | $99.99 | per 3 months |
| 12 Months | $149.99 | per year |


### Flux

[App page](https://appshunter.io/ios/app/flux-hydration-science/id6761980114)

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

**In-app purchases:** none


## Frequently asked questions

### Is Regimen free?

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

### Is Flux free?

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

### Do Regimen or Flux have ads?

Regimen shows ads; Flux does not.

### Which is updated more often, Regimen or Flux?

Regimen ships an update every 3 weeks, and Flux every 6 weeks. Most recently, Regimen was updated on October 23, 2026 and Flux on October 17, 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.*