# Hourglass Figure Challenge vs PlainHygiene

The clearest difference is update cadence: PlainHygiene at every 6 weeks against Hourglass Figure Challenge's every 16 months. Hourglass Figure Challenge's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Hourglass Figure Challenge sells 10 one-off in-app purchases and PlainHygiene sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Hourglass Figure Challenge ships an update every 16 months, PlainHygiene every 6 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Hourglass Figure Challenge | PlainHygiene |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (74 ratings)](https://appshunter.io/ios/app/hourglass-figure-challenge/id1463570480/reviews)** | — |
| Number of ratings | **74** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 16 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 15 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | +17 |
| Developer | [Samantha Roobol](https://appshunter.io/developer/1415281405) | [Bhim Upadhyaya](https://appshunter.io/developer/1886342738) |

## What reviewers say

### Hourglass Figure Challenge

[App page](https://appshunter.io/ios/app/hourglass-figure-challenge/id1463570480)

This 4-week challenge targets your waist, hips, core, and thighs with daily exercises designed to create an hourglass figure. It focuses on fat loss in the midsection and building curves for a more voluptuous look.

**Highlights:** 4-week transformation challenge, Targeted waist and core exercises, Full body workout for curves, Fat loss in midsection, Home or gym workouts, Progressive rep increases weekly

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |
| Hourglass Figure in 30 Days | $1.99 | one-time |
| Butt, Thighs and Legs | $1.99 | one-time |
| For Beginners | $1.99 | one-time |
| Lose Belly Fat | $1.99 | one-time |
| Abs & Squats | $1.99 | one-time |
| Tiny Waist with Pilates | $1.99 | one-time |
| Workout Plan For Weight Loss | $1.99 | one-time |
| Resize Your Butt And Thighs | $1.99 | one-time |
| Full Bundle | $4.99 | one-time |


### PlainHygiene

[App page](https://appshunter.io/ios/app/plainhygiene/id6809102776)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PlainHygiene Pro | $1.99 | per month |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Hourglass Figure Challenge free?

Hourglass Figure Challenge is free to download, with in-app purchases available.

### Is PlainHygiene free?

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

### Do Hourglass Figure Challenge or PlainHygiene have ads?

Both Hourglass Figure Challenge and PlainHygiene show ads.

### Which is updated more often, Hourglass Figure Challenge or PlainHygiene?

Hourglass Figure Challenge ships an update every 16 months, and PlainHygiene every 6 weeks. Most recently, Hourglass Figure Challenge was updated on November 6, 2026 and PlainHygiene on November 7, 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.*