# STCfit vs Flexibull

STCfit and Flexibull are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | STCfit | Flexibull |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stcfit/id6451321931/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | — |
| Size | 74 MB | 76 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [STCfit](https://appshunter.io/developer/1697535889) | [Flexibull Fitness](https://appshunter.io/developer/1816282485) |

## What reviewers say

### STCfit

[App page](https://appshunter.io/ios/app/stcfit/id6451321931)

This app offers comprehensive training programs for all fitness levels, from beginners to athletes. It helps users transform their physique, enhance strength, and achieve fitness goals. Syncs with HealthKit for unified health data tracking.

**Highlights:** Comprehensive training programs, All fitness levels catered for, Physique transformation, Strength and performance enhancement, HealthKit data synchronization, Nutrition, steps, and bodyweight tracking

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

**In-app purchases:** none


### Flexibull

[App page](https://appshunter.io/ios/app/flexibull/id6746347632)

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

**In-app purchases:** none


## Frequently asked questions

### Is STCfit free?

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

### Is Flexibull free?

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

### Do STCfit or Flexibull have ads?

Neither STCfit nor Flexibull shows ads.

### Which is updated more often, STCfit or Flexibull?

STCfit ships an update fortnightly, and Flexibull fortnightly. Most recently, STCfit was updated on October 3, 2026 and Flexibull on October 13, 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.*