# Gain Weight vs STARK

Gain Weight and STARK are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Gain Weight sells 3 in-app purchases, starting at $5.99 per month and STARK sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Gain Weight | STARK |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Monetization | — | Freemium |
| Size | 76 MB | 86 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Max Mannstein](https://appshunter.io/developer/1695910526) | [,AXEL PIERRE HUGO SAILLARD](https://appshunter.io/developer/6806627362) |

## What reviewers say

### Gain Weight

[App page](https://appshunter.io/ios/app/gain-weight-ubulk/id6790460135)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UBulk Pro Monthly | $5.99 | per month |
| UBulk Pro Weekly | $5.99 | per 7 days |
| UBulk Pro Yearly | $34.99 | per year |


### STARK

[App page](https://appshunter.io/ios/app/stark-workout-tracker/id6806627360)

Log gym workouts, track progress, and discover new exercises with this comprehensive fitness companion. Features include supersets, rest timers, and personalized programs. Sync data across devices and train with friends.

**Highlights:** Log exercises, sets, reps, weights, and rest times, Supersets, warm-up sets, and drop sets, Rest timer and interrupted workout resume, Full history, training volume, and personal records, Exercise library with demos and form cues, Ready-to-follow programs and custom workout builder, Apple Watch integration and Apple Health sync

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stark Premium Monthly | $4.99 | per month |
| STARK Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is Gain Weight free?

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

### Is STARK free?

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

### Do Gain Weight or STARK have ads?

Neither Gain Weight nor STARK shows ads.

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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.*