# The 30 Day Abs Challenge vs Shape

The clearest difference is in-app purchases: Shape at none against The 30 Day Abs Challenge's 11. Shape also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 12 months). The 30 Day Abs Challenge's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. The 30 Day Abs Challenge sells 11 one-off in-app purchases. Shape asks for nothing beyond the download.

The 30 Day Abs Challenge ships an update every 12 months, Shape every 2 weeks. The most recent releases landed on October 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | The 30 Day Abs Challenge | Shape |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (9 ratings)](https://appshunter.io/ios/app/the-30-day-abs-challenge/id1358302046/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 64 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Stefan Roobol](https://appshunter.io/developer/1002996460) | [Codefish SAL](https://appshunter.io/developer/1106508165) |

## What reviewers say

### The 30 Day Abs Challenge

[App page](https://appshunter.io/ios/app/the-30-day-abs-challenge/id1358302046)

This 30-day challenge offers daily workouts designed to help you lose belly fat and sculpt your core. It's suitable for all fitness levels, from beginners to advanced users, and requires minimal equipment.

**Highlights:** 30-day flat belly challenge, Daily effective workouts, Sculpt six-pack abs, Reshape your core, Suitable for beginners, Minimal equipment required

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Create Workouts | $0.99 | one-time |
| For Beginners | $1.99 | one-time |
| Abs & Squats | $1.99 | one-time |
| Intense Ab Attack - Flat Belly | $1.99 | one-time |
| Abs, Butt & Thighs Workout | $1.99 | one-time |
| Burn Belly Fat | $1.99 | one-time |
| Exercises For A Stronger Core | $1.99 | one-time |
| Create Challenges | $2.99 | one-time |
| 60 Day Challenge | $2.99 | one-time |
| Full Bundle | $4.99 | one-time |


### Shape

[App page](https://appshunter.io/ios/app/shape/id6759602415)

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

**In-app purchases:** none


## Frequently asked questions

### Is The 30 Day Abs Challenge free?

The 30 Day Abs Challenge is free to download, with in-app purchases available.

### Is Shape free?

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

### Do The 30 Day Abs Challenge or Shape have ads?

The 30 Day Abs Challenge shows ads; Shape does not.

### Which is updated more often, The 30 Day Abs Challenge or Shape?

The 30 Day Abs Challenge ships an update every 12 months, and Shape every 2 weeks. Most recently, The 30 Day Abs Challenge was updated on October 24, 2026 and Shape on October 2, 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.*