Comparison

Bigbert vs Forged 3D

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

Head to head
About

Bigbert

This app uses AI to create personalized workout plans based on your goals and equipment. It features a unique stick figure evolution system where your character grows with your consistency and shrinks with missed workouts, offering a novel motivational approach.

Highlights
  • AI-generated personalized workout plans
  • Stick figure evolution based on workout consistency
  • Body scan to create a stick figure avatar
  • Transformation preview of potential physique
  • Guided workouts with exercise demos and timers
  • XP system for rewarding consistency
Features
Read full description

You could download another fitness app. One with fancy graphs and motivational quotes and a voice that says "great job!" when you do a single squat. But you didn't. You found Bigbert. Bert is a stick figure. (Berta too, if that's more your vibe.) They live in your phone. When you work out, they get bigger, stronger, and evolve into something beautiful. When you skip a day? They shrink. They lose XP. They look at you with their little circle head and you just know they're disappointed. That's it. That's the app. HOW IT WORKS: - Tell Bert (or Berta) about yourself — experience, goals, equipment, injuries. They actually listen. - Send Bert a photo of yourself. He'll turn you into a stick figure. It's brutally honest. - Their AI builds you a real workout plan in seconds. Not cookie-cutter nonsense. YOUR plan. - Do the workout. They walk you through every exercise with animated demos, rest timers, and guided warmups. - Earn XP. Watch them evolve from a sad little doodle into an absolute unit. - Skip a day. Watch them shrink. Feel things. BODY SCAN: Upload a mirror selfie. Bert's AI turns you into a stick figure version of yourself — same pose, same outfit, same vibe. Then he shows you a transformation of what your stick figure could become. It's weird. It's fun. You'll send it to everyone you know. 12 LEVELS OF EVOLUTION: Your stick figure starts pathetic and ends legendary. Every workout pushes them forward. Every skipped day drags them back. 12 stages of evolution, from barely-a-doodle to full gym bro (or gym sis). You'll care more about this little drawing than you expected. That's by design. FEATURES: - Bertify body scan that turns your photo into a stick figure - Before/after transformation preview — see your stick figure's potential - AI-powered workout plans tailored to your body, goals, and equipment - Guided workout mode with exercise animations, rest timers, and full warmup/cooldown phases - XP system that rewards consistency and punishes excuses - Sarcastic encouragement that somehow works ("bert sees you. bert is impressed. mildly.") - Hand-drawn notebook aesthetic that looks like nothing else on the App Store - A stick figure whose emotional wellbeing depends entirely on you Don't let them down. They're already warming up. Free to download. Full access requires a subscription or lifetime purchase. Weekly, monthly & yearly subscriptions are available. Subscription unlocks full AI workout plans and all 12 levels. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage subscriptions in your Account Settings. By using Bigbert, you agree to our Terms of Service (https://www.bigbert.app/tos) and Privacy Policy (https://www.bigbert.app/privacy).

About

Forged 3D

Features
Read full description

FORGED 3D — FACIAL OPTIMIZATION, ENGINEERED BY SCIENCE Know your face. Know what to improve. Track every change. Forged 3D uses ARKit TrueDepth 3D mesh technology to scan your face, mapping thousands of facial landmarks with precision. The result: your Forged Score (0-100) — an objective, deterministic analysis of your facial structure and skin health, grounded in peer-reviewed research. WHAT YOU GET FORGED SCORE 0-100 A single, honest number reflecting your facial optimization level across 30 scientific metrics. No inflation. No flattery. Pure data. GLOW POTENTIAL See your realistic 28-day projection — how much your score can improve if you follow your personalized routine. 30 FACIAL METRICS Broken down across 5 groups: Eyes & Periocular, Midface, Lower Third, Structure & Proportions, and Skin Health. Each metric shows your score, the ideal range, and exactly what to do about it. GROWTH AREAS & STRONG POINTS The app ranks your top 5 improvement opportunities and top 5 strongest features — so you know where to focus first. KNOWLEDGE HUB Every metric links directly to the science behind it — PubMed references, research explanations, and practical guidance. Built-in Myth Busting section labels what actually works vs. what doesn't. DAILY TRACKING Log sleep, hydration, sodium, and posture daily. Streak system keeps you consistent. Progress charts show your Forged Score over time. FREE vs. PRO Free: 1 onboarding scan, Forged Score, 3 metrics visible Pro: Full 30 metrics, progress tracking, AI-generated summary, Knowledge Hub, Glow Potential, daily check-in SCIENCE STANDARDS All recommendations cite peer-reviewed sources. Medical disclaimers included on all health guidance. Dangerous practices are explicitly labeled. This app is a self-improvement tool, not a medical device. DISCLAIMER This app provides AI-generated insights for personal reflection and self-improvement purposes only. It does not provide medical, psychological, or professional advice. Terms of Use: https://rizzai.xboostapp.io/terms Privacy Policy: https://rizzai.xboostapp.io/privacy SUBSCRIPTIONS This app offers auto-renewable subscriptions that provide access to premium features. Payment will be charged to your Apple ID at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your Apple ID account settings.

Screenshots

Bigbert4 screens
Forged 3D4 screens

Verdict

The call

The clearest difference is ads: Forged 3D at none against Bigbert's shown. Bigbert's advantage is iOS requirement (15.1 vs 17.6). On price, update cadence, in-app purchases and device support 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. Bigbert sells 6 in-app purchases, starting at $7.99 per 7 days and Forged 3D sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Bigbert ships an update every 2 weeks, Forged 3D weekly. Both last shipped on October 31, 2026.

Scorecard2 real differences · 7 level
Bigbert versus Forged 3D: the parameters behind the verdict, then further details
ParameterBigbertForged 3D
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 2 weeksWeekly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.1 — better17.6
Further details — not scored
Size89 MB53 MB
Age rating4+12+
DeveloperMads JehgHung Le Ngoc

In-app purchases

6 purchases

Bigbert

Subscriptions5
  • Bigbert Weekly$7.997 Days
  • Bigbert Pro (Monthly)$9.991 Month
  • Bigbert Monthly$19.991 Month
Show 2 more
  • Bigbert Pro (Yearly)7 Days trial$49.991 Year
  • Bigbert Yearly$59.991 Year
One-time1
  • Bigbert Pro (Lifetime)$99.99
3 purchases

Forged 3D

Subscriptions3
  • Weekly$9.997 Days
  • Monthly$19.991 Month
  • Yearly$49.991 Year

Questions

Is Bigbert free?
Bigbert is free to download, with in-app purchases available.
Is Forged 3D free?
Forged 3D is free to download, with in-app purchases available.
Do Bigbert or Forged 3D have ads?
Bigbert shows ads; Forged 3D does not.
Which is updated more often, Bigbert or Forged 3D?
Bigbert ships an update every 2 weeks, and Forged 3D weekly. Most recently, Bigbert was updated on October 31, 2026 and Forged 3D on October 31, 2026.

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