Stay Fit vs Boostcamp (2026): Free Tracker vs $14.99/Month Pro

Boostcamp carved out a dedicated following on fitness forums by digitizing popular spreadsheet routines (such as GZCLP, nSuns, and 5/3/1). Instead of carrying a physical clipboard or editing formulas on Google Sheets between sets, lifters had an app that calculated daily training weights from their One-Rep Max.

However, Boostcamp has become one of the most aggressively monetized trackers on the market: Boostcamp Pro costs $14.99/month or $59.99/year. Gating essential training tools—custom routine builders, volume analytics, and periodized mesocycles—behind a recurring subscription has driven many serious lifters to seek a permanent free alternative.

Here is how Stay Fit and Boostcamp compare across real-world training in 2026.

Feature Matrix: Stay Fit vs Boostcamp

Programming: Template Library vs Tailored 4-Week Generator

The most significant difference lies in how each app delivers workout programming:

Boostcamp’s Model: Curated Spreadsheet Library

Boostcamp acts as an aggregator for community-designed strength programs:

• The Good: Access to well-known powerlifting and bodybuilding templates (e.g. Wendler 5/3/1, Greg Nuckols 28 Programs, Candito 6-Week).
• The Friction: If your gym lacks specific barbells, if you train from home with dumbbells, or if you need to adjust weekly frequency from 4 days to 3 days, modifying Boostcamp's rigid templates triggers the $14.99/month Pro paywall.

Stay Fit’s Model: Dynamic 4-Week Programme Generator

Stay Fit features an intelligent, built-in Personalized Programme Builder:

• Tailored to Equipment: Select Commercial Gym, Home Dumbbells, or Bodyweight.
• Tailored to Schedule: Choose 3, 4, 5, or 6 training days per week.
• Periodized Progression: The algorithm constructs a structured 4-week block (PPL, Upper/Lower, or Full Body) with automated progression benchmarks and scheduled rest days.
• 100% Free: There are no coach royalty paywalls or locked mesocycles.

flowchart TD
  User[Lifter Input: Equipment + Days/Week] --> StayFit[Stay Fit 4-Week Generator: $0 Free]
  StayFit --> Plan[Periodized 4-Week Block: PPL / Upper-Lower / Full Body]
  Plan --> Calendar[Month View with Dot Legends: Workouts, Rest Days, Overrides]
  Calendar --> Active[Active Logging with Supersets, Rest Timers & Ghost Hints]

Where Boostcamp Pro’s Paywall Creates Friction

1. Locked Volume Analytics

Tracking progressive volume load ($Sets \times Reps \times Weight$) across muscle groups is essential to avoid overtraining and ensure hypertrophy. Boostcamp places its muscle volume heatmaps and multi-block analytics behind Pro. Stay Fit provides comprehensive Muscle Balance Radar Charts and lifetime volume tonnage curves on the Reports tab from day one.

2. The $14.99/Month Price Tag

At $14.99/month on a monthly billing cycle, Boostcamp costs triple Strong PRO ($4.99/mo) and significantly more than Hevy PRO ($2.99–$9.99/mo). Over three years, an annual Boostcamp subscription consumes $179.97—money better spent on gym memberships, coaching, or barbell plates.

3. In-Gym Signal Dead Zones

Boostcamp routes significant program logic through its remote servers. If you train in an underground powerlifting club or basement gym with weak cell reception, the app frequently stalls during session transitions. Stay Fit is built offline-first: every set writes locally in under 5ms, queueing delta cloud sync silently in the background.

Motivation & Community: Leagues vs Public Feeds

• Boostcamp: Focuses primarily on template comment threads and community forums.
• Stay Fit: Features Duolingo-style weekly competitive leagues (Bronze, Silver, Gold, Sapphire, Ruby, Diamond). Lifters compete against peers based purely on workout adherence, discipline, and completed sets—without distracting social media feeds.

The Verdict

• Choose Boostcamp if you are a competitive powerlifter who specifically wants to run a branded coach spreadsheet (like Greg Nuckols or Candito) and do not mind paying $59.99/year for routine customization and volume charts.
• Choose Stay Fit if you want an ad-free, high-performance training platform that generates tailored 4-week periodized programs, provides unlimited custom routines, tracks grouped supersets, and maintains full lifetime analytics—completely free forever.