Comparison

Strong AI vs BBB Tracker

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

Head to head
About

Strong AI

Features
Read full description

Stronger is your AI-powered personal trainer that remembers everything — your history, your goals, your strengths, and your weaknesses. Whether you're building a program from scratch or optimizing an existing routine, Stronger's AI coach gives you real guidance based on your actual data. Ask it anything: "What should I train today?", "Am I overtraining legs?", "Build me a 4-day push/pull split." FEATURES — AI Coach Chat with your personal AI trainer anytime. It knows your full workout history and gives context-aware advice, not generic tips. — Smart Workout Tracking Log sets, reps, and weight with a clean, fast interface built for the gym floor. No friction. Automatically tracks your PRs across every exercise. See exactly when and how you hit each milestone. — Exercise Library Hundreds of exercises with muscle group targeting. Add your own custom movements. — Routines & Templates Build reusable workout templates. Start any session from a saved routine in seconds. — Progress Analytics Volume trends, muscle group balance, and workout frequency — all in one place. — Remembers You The AI takes notes across sessions. It remembers your weak points, your preferences, your goals. Every conversation builds on the last. Train smarter. Get stronger. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ SUBSCRIPTION Stronger Pro unlocks the AI coach and your full plan. • Auto-renewable subscription, offered monthly or annually • Payment is charged to your Apple ID at purchase confirmation • Auto-renews unless canceled at least 24 hours before the period ends • Manage or cancel anytime in your App Store account settings Privacy Policy: https://strong-ai-production.up.railway.app/privacy

About

BBB Tracker

Features
Read full description

BBB Tracker is a focused, no-nonsense companion for Jim Wendler's 5/3/1 strength program with the Boring But Big (BBB) assistance template. Set your training maxes once and BBB Tracker handles the rest — every cycle, every week, every set is calculated for you. Step into a workout and just lift. What it does: • Full 5/3/1 cycle logic — 5s, 3s, and 5/3/1 weeks, with working sets and AMRAP top sets prescribed automatically • Boring But Big built in — 5×10 assistance work at the right percentage every session • Automatic warmups and plate-rounded weights tuned to your bar and increment • Pounds or kilograms, with the right rounding and increments for each • Training Max progression handled for you — +5 lb upper, +10 lb lower each cycle • TM test weeks every third cycle, with stall detection that suggests when to reset • Build your own accessory library and log it alongside the main work • Charts for every accessory — estimated 1RM, top-set weight and volume — and pin your favourites to the Dashboard • Full workout history so you can see every rep you've put in Private by design: • No account, no sign-up • No analytics, no tracking, no ads • Everything stays on your device — nothing is ever sent to a server

Screenshots

Strong AI4 screens
BBB Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: BBB Tracker at none against Strong AI's 2. Strong AI's advantage is update cadence (every 10 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Strong AI sells 2 in-app purchases, starting at $9.99 per month. BBB Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

Strong AI ships an update every 10 days, BBB Tracker every 3 months. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 4 level
Strong AI versus BBB Tracker: the parameters behind the verdict, then further details
ParameterStrong AIBBB Tracker
PriceFreeFree
Update frequencyEvery 10 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone
Requires iOS16.2 — better17.0
Further details — not scored
Size47 MB1 MB
Age rating4+4+
DeveloperOfir SmolinskyJohn Wiseman

In-app purchases

2 purchases

Strong AI

Subscriptions2
  • Strong AI Pro$9.991 Month
  • Strong AI Pro7 Days trial$49.991 Year
None

BBB Tracker

No in-app purchases

Questions

Is Strong AI free?
Strong AI is free to download, with in-app purchases available.
Is BBB Tracker free?
BBB Tracker is free to download, with no in-app purchases.
Do Strong AI or BBB Tracker have ads?
Neither Strong AI nor BBB Tracker shows ads.
Which is updated more often, Strong AI or BBB Tracker?
Strong AI ships an update every 10 days, and BBB Tracker every 3 months. Most recently, Strong AI was updated on October 1, 2026 and BBB Tracker on October 5, 2026.

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