Comparison

BULKD Gym Workout Tracker & AI vs Stealth Training System

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

BULKD Gym Workout Tracker & AI

Features
Read full description

BULKD β€” STRENGTH & HYPERTROPHY TRACKER & AI COACH STAND OUT. GET BULKD. Built for lifters who are serious about getting stronger. No wellness fluff. Just you, your weights, and every rep on record. LOG YOUR WORKOUTS YOUR WAY Build routines from a massive exercise library β€” barbells, dumbbells, cables, machines, bodyweight, and cardio. Log any set style: weight Γ— reps, bodyweight, duration, distance, or combinations. Every set is saved instantly β€” no lag, no friction. WORKS 100% OFFLINE No signal? No problem. Bulkd stores everything locally on your device β€” your data is always yours, always available. TRACK YOUR PERSONAL RECORDS Every PR is tracked automatically. Hit a new best? Bulkd logs it β€” 1RM, max weight, reps, duration, or distance. Your progress, front and centre. BUILT-IN REST TIMER Set rest times per exercise. The timer starts automatically when you complete a set β€” stay focused, stay consistent. MASSIVE EXERCISE LIBRARY Browse thousands of exercises by muscle group, equipment, or type. Includes muscle breakdowns and instructional videos so you always know what you’re doing. BULKD PRO β€” TRAIN SMARTER AI COACHES WITH PERSONALITY Not just one coach β€” multiple AI coaches, each with a different style and approach: Motivation when you need it Deep workout analysis Plateau detection & insights Goal-based advice tailored to you Different personalities, different perspectives Your coach understands your full training history β€” giving you feedback that actually matters. PRO FEATURES Unlimited routine templates Unlimited custom exercises β€” build your own library Cloud backup β€” sync across devices AI coaching & insights Premium themes β€” make it yours GENEROUS FREE TIER INCLUDES Up to 5 routine templates Up to 10 custom exercises Full exercise library Personal records tracking Unlimited workout logging Bulkd doesn’t try to be everything to everyone. It’s built for people who show up, stay consistent, and get results. Download now. Build your routines. Start lifting. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Stealth Training System

Features
Read full description

Stealth Training System (STS) puts your training plan in your pocket. Follow your coach-built programme, log every set, and track your progress, online or off. TODAY'S SESSION, ALWAYS READY See exactly what to do today: sets, reps, weights, times and RPE. Tick it off as you go. LOG EVERYTHING, FAST A quick, offline-first logger for every set, WOD and session. Rest and workout timers keep you moving, and everything syncs when you're back online. TRACK YOUR BODY Log your weight, body-fat, measurements and progress photos, and see how you're changing over time. SEE YOUR PROGRESS Personal bests, streaks, weekly recaps and per-movement trends turn your training into a story you can actually see. TRAIN WITH YOUR COACH Your coach builds and adjusts your plan and can see how you're getting on, so your programme stays right for you. Whether you train in a gym or at home, STS keeps working, even offline, so you can log anywhere. Training plans are managed at assassingoods.com.

Screenshots

BULKD Gym Workout Tracker & AI4 screens
Stealth Training System4 screens

Verdict

The call

The clearest difference is in-app purchases: Stealth Training System at none against BULKD Gym Workout Tracker & AI's 1. BULKD Gym Workout Tracker & AI's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. BULKD Gym Workout Tracker & AI sells 1 in-app purchase, starting at $19.00 per year. Stealth Training System asks for nothing beyond the download.

UpkeepUpdate frequency

BULKD Gym Workout Tracker & AI ships an update every 3 days, Stealth Training System every 2 weeks. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

Scorecard2 real differences Β· 4 level
BULKD Gym Workout Tracker & AI versus Stealth Training System: the parameters behind the verdict, then further details
ParameterBULKD Gym Workout Tracker & AIStealth Training System
PriceFreeFree
Update frequencyEvery 3 days β€” betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.0 β€” better
Further details β€” not scored
Size81 MB4 MB
Age rating4+4+
DeveloperObject Create LtdMichael Walters

In-app purchases

1 purchases

BULKD Gym Workout Tracker & AI

Subscriptions1
  • BULKD Pro$19.001 Year
None

Stealth Training System

No in-app purchases

Questions

Is BULKD Gym Workout Tracker & AI free?
BULKD Gym Workout Tracker & AI is free to download, with in-app purchases available.
Is Stealth Training System free?
Stealth Training System is free to download, with no in-app purchases.
Do BULKD Gym Workout Tracker & AI or Stealth Training System have ads?
Neither BULKD Gym Workout Tracker & AI nor Stealth Training System shows ads.
Which is updated more often, BULKD Gym Workout Tracker & AI or Stealth Training System?
BULKD Gym Workout Tracker & AI ships an update every 3 days, and Stealth Training System every 2 weeks. Most recently, BULKD Gym Workout Tracker & AI was updated on October 22, 2026 and Stealth Training System on October 24, 2026.

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