# PUMPY vs LockIN

The clearest difference is in-app purchases: LockIN at none against PUMPY's 8. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PUMPY sells 8 in-app purchases, starting at $2.99 per 7 days. LockIN asks for nothing beyond the download.

PUMPY ships an update weekly, LockIN fortnightly. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PUMPY | LockIN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pumpy-gym-workout-tracker/id6762096621/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Freemium | — |
| Size | 84 MB | 70 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jonathan Wettcke](https://appshunter.io/developer/1520534280) | [Christos Patlatzianis](https://appshunter.io/developer/1862509616) |

## What reviewers say

### PUMPY

[App page](https://appshunter.io/ios/app/pumpy-gym-workout-tracker/id6762096621)

This app helps you build muscle by providing personalized daily nutrition and training plans. It tracks your progress, offering insights into whether you are growing as efficiently as possible without the need for spreadsheets or diet guilt.

**Highlights:** AI-driven daily nutrition and training plans, Photo-based protein and calorie logging, Daily progress tracking and insights, 12-month muscle growth projection, Integrated food, training, and recovery tracking, Private data logging on device

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRTN Pro | $2.99 | per 7 days |
| PRTN Pro | $5.99 | per month |
| PRTN Pro | $9.99 | per month |
| PRTN Pro | $19.99 | per 3 months |
| PUMPY PLUS | $19.99 | per year |
| PRTN Pro | $22.99 | per year |
| PRTN Pro | $24.99 | per year |
| PRTN Pro | $39.99 | per year |


### LockIN

[App page](https://appshunter.io/ios/app/lockin/id6785009824)

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

**In-app purchases:** none


## Frequently asked questions

### Is PUMPY free?

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

### Is LockIN free?

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

### Do PUMPY or LockIN have ads?

Neither PUMPY nor LockIN shows ads.

### Which is updated more often, PUMPY or LockIN?

PUMPY ships an update weekly, and LockIN fortnightly. Most recently, PUMPY was updated on October 2, 2026 and LockIN 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.*