# Weight Tracker - Lean is law — Bulk & Cut, Gym Progress Pics

> Bulk & Cut, Gym Progress Pics (iPhone/iPad app by Johannes Müller.)

- Source: https://appshunter.io/ios/app/weight-tracker-lean-is-law/id6821654663 (this page in markdown: same URL + `.md`)
- Developer: [Johannes Müller](https://appshunter.io/developer/1671310660)
- Category: Health & Fitness, Food & Drink
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.4 · 82 MB
- Languages: American English, Dutch, Danish, European Spanish, Italian, German (Germany), Norwegian Bokmål, European Portuguese, French (France), Swedish
- Released: 2026-10-14
- Data updated: 2026-10-29
- User reviews in markdown: https://appshunter.io/ios/app/weight-tracker-lean-is-law/id6821654663/reviews.md

## What is Weight Tracker?

The weight tracker for the gym: run your lean bulk and cut by your trend, not by the noise on the scale.
Want to gain weight and build muscle without adding more fat than you need, or keep your muscle while cutting? Lean is law smooths your daily weigh-ins into a trend weight and shows whether your bulk or cut is running at the right pace.
Plan phases with a pace: Bulk, Cut, Maintain and Diet Break, each with a weekly rate in percent of your body weight.

TREND INSTEAD OF SCALE NOISE
• Trend weight, weekly rate and 7-day change instead of daily swings from water, salt and meals
• History with chart, daily values and phase bands

PHASES WITH A PACE
• Bulk, Cut, Maintain and Diet Break, planned as a whole season on a timeline: change a length and every following phase moves along
• Pace in percent of body weight per week, with a warning when a bulk runs faster than 0.5 % or a cut faster than 1.0 % per week
• Maintain and Diet Break with a corridor around your weight
• Optional end date and target weight for every phase

PREP, PEAK WEEK AND TRAINING DAYS (PRO)
• Target curve in the chart: where your weight should go across all planned phases, right next to your trend
• Prep with a fixed competition date and a daily plan for peak week, as a template without water or sodium manipulation
• More calories on training days, fewer on rest days, with the same weekly budget

CALORIES AND MACROS
• Log calories, protein, carbs and fat in seconds, with your recent entries at hand
• Read them from Apple Health and write your own entries back if you like
• Adaptive TDEE (Pro): your average intake of the last 14 days, corrected by what your trend did
• Target calories and macro targets for your phase (Pro), protein adjustable from 1.6 to 2.4 g per kg

HONEST NOTE: NO FOOD DATABASE
Lean is law has no food database and no barcode scanner. Take your calories and macros from Apple Health, for example from the food tracker you already use, or enter them yourself in a few seconds.

PROGRESS PICS, CHECK-IN AND SUPPLEMENTS
• Weekly check-in with posing photos: front, back, side and lat spread, plus weekly average, rate, waist and a note
• See your gym progress in a before and after comparison of your poses (Pro)
• Body measurements with body fat percentage and waist from Apple Health (Pro)
• Supplement reminders, for example for creatine, with a "Taken" action and a daily check-off
• Progress photos stay on your device

YOUR DATA
No account and no ads. Your entries stay on your device. Export as CSV and JSON at any time and import CSV files from other apps. Widgets, dark mode and ten languages.

FREE AND PRO
Free: weight and trend, history, Apple Health, phases with pace warnings and season planning, logging calories and macros, supplements, the weekly check-in with posing photos, the small widget and export.
Lean is law Pro adds: adaptive TDEE, target calories and macro targets per phase, a forecast for the end of your phase, the target curve, Prep with peak week, training day calories, long chart ranges, pose comparison before and after, sharing your check-in as an image, milestones, patterns, balance, monthly reports, body measurements, experiment evaluation, corridor early warning, iCloud backup, large widgets and multiple reminders.

Lean is law Pro is available as a monthly subscription, a yearly subscription with a 7-day free trial, or a one-time purchase. Prices are shown in the app before you buy and may vary by country. Payment is charged to your Apple ID. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You manage and cancel them in your Apple ID settings.

NOTE
Lean is law is not a medical device and gives no medical advice. TDEE, target calories and macros are estimates based on your own entries.

Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy: https://leanislaw.app/en/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Lean is law Pro Monthly | $1.99 | per month |
| Lean is law Pro Yearly | $11.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lean is law Pro Lifetime | $29.99 | one-time |


## Is Weight Tracker safe?

Not enough ratings yet to assess Weight Tracker.

## Is Weight Tracker legit?

Weight Tracker - Lean is law appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Weight Tracker is 65 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/weight-tracker-lean-is-law/id6821654663/reviews.md

### 5/5 — Bodybuilding must have

*2026-10-25*

Top App, hat mir bereits geholfen meinen letzten Cut abzuschließen. Neuen Bulk bereits geplant💪

**Developer response:** Danke dir, Rene! Glückwunsch zum abgeschlossenen Cut 💪 Für den Bulk kannst du direkt eine neue Phase anlegen. So siehst du dein Wochentempo im Trend und vergleichst Fortschrittsfotos und Körperfett mit dem Ende deines Cuts. Viel Erfolg beim Aufbau!

### 5/5 — Richtig gute Ergänzung zum Gym

*2026-10-24*

Hab mit dem Tracker einen umfassenden Überblick über meinen aktuellen Cut und ob ich auf Kurs bin. Danke für die tolle App!💪

## Version history (last 5 releases)

### 1.3.1 — 2026-10-28

Bug fixes and small improvements.

### 1.3.0 — 2026-10-27

New in version 1.3.0:
• Your year: an animated look back at your year with entries, habits, trend and your personal year title
• Year curve, phases, month by month, records, patterns and milestones in the review (Pro)
• Share any section or your whole year as an image

### 1.2.0 — 2026-10-24

New in version 1.2.0:
• Plan your season: several phases in a row on a timeline, everything after a change moves along automatically
• Target curve in the chart (Pro)
• Prep with a competition date and peak week (Pro)
• Training and rest day calories (Pro)
• Nutrition reminder at 8 pm and notifications about your phases
• Notifications arrive more reliably

### 1.1.0 — 2026-10-17

Share your trend, milestones, phase, monthly report, balance and photos as a portrait image: with a live preview, several layouts, straight to your Instagram Story or your photos.

### 1.0.1 — 2026-10-15

Bug fixes and stability improvements.

## More apps by Johannes Müller

- [Pain Diary Tracker - PainTrack](https://appshunter.io/ios/app/pain-diary-tracker-paintrack/id6761483911)
- [Quizpoker: Quiz meets Poker](https://appshunter.io/ios/app/quizpoker-quiz-meets-poker/id6800771714)
- [Weight Tracker - Trendcurve](https://appshunter.io/ios/app/weight-tracker-trendcurve/id6809206142)
- [PeakQuiz: Tagesrätsel](https://appshunter.io/ios/app/peakquiz-tagesratsel/id6815443351)

All apps by Johannes Müller: https://appshunter.io/developer/1671310660

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-29.*