# Flat Stomach Workouts vs Flat Stomach

The clearest difference is review sentiment: Flat Stomach at 100% against Flat Stomach Workouts's 33%. Flat Stomach also leads on ads (none vs shown) and iOS requirement (12.1 vs 15.0). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Flat Stomach Workouts sells 11 in-app purchases, starting at $0.99 per month and Flat Stomach sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Flat Stomach Workouts ships an update every 5 weeks, Flat Stomach every 3 weeks. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Flat Stomach Workouts | Flat Stomach |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 141 MB | 32 MB |
| Requires iOS | 15.0 | **12.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Loyal Health & Fitness, Inc.](https://appshunter.io/developer/1088263310) | [Vigour Group Ltd](https://appshunter.io/developer/1546613605) |

## What reviewers say

### Flat Stomach Workouts

[App page](https://appshunter.io/ios/app/flat-stomach-workouts/id889654541)

Achieve a flatter stomach with targeted abdominal exercises that require no equipment. This app offers customized weekly routines and HD instructional videos to guide you. Enhance your experience with motivating audio guidance and DJ mixes.

**Highlights:** No equipment required, Customized weekly workouts, HD instructional videos, Audio guidance from trainer, Offline workout access, DJ-mixed motivating workouts

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Fitivity Premium | $1.99 | per month |
| ad Free One Month | $1.99 | per month |
| Yearly Subscription | $5.99 | per year |
| Yearly Subscription | $9.49 | per year |
| Entire Program - Flat Stomach | $4.99 | one-time |
| Entire Program - Six Pack | $4.99 | one-time |
| Entire Program - 8 Minute Abs | $4.99 | one-time |
| Entire Program - Lower Abs | $4.99 | one-time |
| Purchase levels of all programs | $14.99 | one-time |
| Lifetime Premium Subscription | $299.99 | one-time |


### Flat Stomach

[App page](https://appshunter.io/ios/app/flat-stomach-core-exercises/id1571642017)

Build core strength and improve posture with guided, science-backed workouts. Train at home with no equipment needed, progressing from beginner to advanced levels. Track your activity and enjoy audio coaching to enhance your fitness journey.

**Highlights:** Guided core workouts, Beginner, Intermediate, Advanced plans, Activity tracking, Progressive difficulty, Audio coach with volume support, Home workouts, no equipment needed

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $0.99 | per 7 days |
| Premium Monthly | $3.49 | per month |
| Premium Yearly | $22.49 | per year |


## Frequently asked questions

### Is Flat Stomach Workouts free?

Flat Stomach Workouts is free to download, with in-app purchases available.

### Is Flat Stomach free?

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

### Do Flat Stomach Workouts or Flat Stomach have ads?

Flat Stomach Workouts shows ads; Flat Stomach does not.

### Which is updated more often, Flat Stomach Workouts or Flat Stomach?

Flat Stomach Workouts ships an update every 5 weeks, and Flat Stomach every 3 weeks. Most recently, Flat Stomach Workouts was updated on October 14, 2026 and Flat Stomach on October 10, 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.*