# LFNJ vs Weight & Gain Tracker Pro

The clearest difference is rating: LFNJ at 5.0 against Weight & Gain Tracker Pro's 1.8. LFNJ also leads on in-app purchases (none vs 4). Weight & Gain Tracker Pro's advantage is update cadence (weekly vs every 2 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Weight & Gain Tracker Pro sells 4 in-app purchases, starting at $1.99 per month. LFNJ asks for nothing beyond the download.

LFNJ holds the better App Store score, 5.0 against 1.8. Both are backed by a comparable volume of ratings — 4 and 4 respectively.

LFNJ ships an update every 2 months, Weight & Gain Tracker Pro weekly. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | LFNJ | Weight & Gain Tracker Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/lfnj/id1639941235/reviews)** | [1.8 (4 ratings)](https://appshunter.io/ios/app/weight-and-gain-tracker-pro/id6739835342/reviews) |
| Number of ratings | 4 | 4 |
| Positive reviews | — | 16.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 175 MB | 15 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Limitless Fitness NJ LLC](https://appshunter.io/developer/1639941237) | [AppFlux Labs](https://appshunter.io/developer/1882687293) |

## What reviewers say

### LFNJ

[App page](https://appshunter.io/ios/app/lfnj/id1639941235)

This app helps users track workouts, meals, and progress towards fitness goals with coach guidance. It allows for scheduling, real-time messaging with trainers, and body measurement tracking. Connects with wearable devices for seamless data syncing.

**Highlights:** Workout tracking, Meal logging, Progress monitoring, Coach messaging, Body measurement tracking, Wearable device integration

**Features:** Apple Wallet

**In-app purchases:** none


### Weight & Gain Tracker Pro

[App page](https://appshunter.io/ios/app/weight-and-gain-tracker-pro/id6739835342)

Easily monitor your weight loss progress with this intuitive application. Track daily weight, view basic charts, set goals, and capture progress photos. Upgrade for advanced analytics, body measurements, and detailed health reports.

**Highlights:** Daily weight tracking, Progress charts, BMI calculator, Goal setting, Progress photos, Body measurements tracking, Health reports

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Weekly Subscription | $4.99 | per 7 days |
| Yearly Subscription | $24.99 | per year |
| Get Pro Access | $9.99 | one-time |


## Frequently asked questions

### Is LFNJ free?

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

### Is Weight & Gain Tracker Pro free?

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

### Which has better reviews, LFNJ or Weight & Gain Tracker Pro?

LFNJ is rated higher. LFNJ averages 5.0 out of 5 from 4 ratings, while Weight & Gain Tracker Pro averages 1.8 from 4 ratings.

### Do LFNJ or Weight & Gain Tracker Pro have ads?

Neither LFNJ nor Weight & Gain Tracker Pro shows ads.

### Which is updated more often, LFNJ or Weight & Gain Tracker Pro?

LFNJ ships an update every 2 months, and Weight & Gain Tracker Pro weekly. Most recently, LFNJ was updated on October 11, 2026 and Weight & Gain Tracker Pro on October 24, 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.*