# Flat Belly Workout Plan vs HK Fitbox

The clearest difference is in-app purchases: HK Fitbox at none against Flat Belly Workout Plan's 8. HK Fitbox also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Flat Belly Workout Plan sells 8 one-off in-app purchases. HK Fitbox asks for nothing beyond the download.

## The numbers

| Metric | Flat Belly Workout Plan | HK Fitbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flat-belly-workout-plan/id1574475049/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 46 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Samantha Roobol](https://appshunter.io/developer/1415281405) | [GYMTEKNO OTOMASYON YAZILIM SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1748547602) |

## What reviewers say

### Flat Belly Workout Plan

[App page](https://appshunter.io/ios/app/flat-belly-workout-plan/id1574475049)

Achieve a toned stomach with a 30-day home workout plan. This app offers effective exercises to burn fat, build muscle, and define abs in just 10-20 minutes daily. See results within your first week.

**Highlights:** 30-day flat belly program, Daily 10-20 minute workouts, Home-based exercises, Fat burning and muscle building, Visible results in the first week

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |
| Lose Belly Fat | $1.99 | one-time |
| Exercises for Beginners | $1.99 | one-time |
| Fat Burning HIIT Workout | $1.99 | one-time |
| Abs, Butt and Thighs | $1.99 | one-time |
| Plank Variations Exercises | $1.99 | one-time |
| Ultimate 10-Week Program | $2.99 | one-time |
| Full Bundle | $4.99 | one-time |


### HK Fitbox

[App page](https://appshunter.io/ios/app/hk-fitbox/id6757433269)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flat Belly Workout Plan free?

Flat Belly Workout Plan is free to download, with in-app purchases available.

### Is HK Fitbox free?

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

### Do Flat Belly Workout Plan or HK Fitbox have ads?

Flat Belly Workout Plan shows ads; HK Fitbox does not.

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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.*