# The Weight Gain App vs Engineered Strength

The clearest difference is ads: The Weight Gain App at none against Engineered Strength's shown. The Weight Gain App also leads on update cadence (fortnightly vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. The Weight Gain App sells 4 in-app purchases, starting at $9.99 per month and Engineered Strength sells 4 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

The Weight Gain App ships an update fortnightly, Engineered Strength monthly. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | The Weight Gain App | Engineered Strength |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (689 ratings)](https://appshunter.io/ios/app/the-weight-gain-app/id6475798461/reviews)** | — |
| Number of ratings | **689** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 90 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Strongr Fastr LLC](https://appshunter.io/developer/1326334080) | [Raymond Jones](https://appshunter.io/developer/1587907738) |

## What reviewers say

### The Weight Gain App

[App page](https://appshunter.io/ios/app/the-weight-gain-app/id6475798461)

This app provides personalized weekly meal plans and training regimens to help users gain weight and build muscle. It supports various dietary preferences and includes features for tracking progress and managing grocery lists.

**Highlights:** Tailored weekly meal plans, Customized training regimens, Support for various diets (keto, vegan, etc.), Grocery list generation, Progress tracking charts, AI food logging

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Plan | $9.99 | per month |
| Annual Pro Plan | $49.99 | per year |
| Weight Gain App Pro Quarterly | $52.99 | per 3 months |
| Weight Gain App Pro Annual | $79.99 | per year |


### Engineered Strength

[App page](https://appshunter.io/ios/app/engineered-strength/id6748325115)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription (Monthly) | $8.99 | per month |
| Subscription (Every 3 Months) | $14.99 | per 3 months |
| Subscription (Yearly) | $24.99 | per year |
| Remove Ads | $7.99 | one-time |


## Frequently asked questions

### Is The Weight Gain App free?

The Weight Gain App is free to download, with in-app purchases available.

### Is Engineered Strength free?

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

### Do The Weight Gain App or Engineered Strength have ads?

Engineered Strength shows ads; The Weight Gain App does not.

### Which is updated more often, The Weight Gain App or Engineered Strength?

The Weight Gain App ships an update fortnightly, and Engineered Strength monthly. Most recently, The Weight Gain App was updated on October 19, 2026 and Engineered Strength on October 11, 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.*