UnderForge vs MiloFit
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
UnderForge
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UnderForge is a personal fitness and longevity coach that builds a fully customized action plan around your body, your goals, and your life. Then guides you every step of the way and makes it easy to track progress. Whether you want to build muscle, burn body fat, increase strength, or simply get challenged by a world-class program, UnderForge forges a plan that is yours alone. CHOOSE YOUR GOAL Burn body fat Build muscle mass Increase strength Get challenged by your coach HOW IT WORKS When you join, your coach gets to know you. You'll answer a focused set of questions about your training experience, physique, schedule, nutrition, sleep, stress, and existing pain. Your coach then uses that full picture to generate a personalized hypothesis about your biggest obstacles and builds a prioritized, step-by-step action plan designed to break through them. You can review the plan and ask for revisions. This is your forge. HUMA OR AI COACH ALWAYS ON Choose between an AI-only plan and a human + AI plan. AI-only is fully complete and you have all the tools you need to achieve your goals. Human + AI plans adds a boost to accountability and even more personal touch. You decide. Ask about any step in your plan, request a technique breakdown, nutrition targets. Your coach remembers your full profile and adapts every response to your situation. Weekly check-ins keep your plan current. Progress is tracked right inside the app โ no need for spreadsheets or additional trackers. CONSISTENCY SCORE AS PRIORITY Most important is that you achieve consistency, therefore we created a unique score to help you stay consistent. The score is higher as you log workouts and meals. This score will also incorporate sleep and breathwork routines and adherence. TRAINING, NUTRITION AND RECOVERY SIMPLIFIED Training โ Personalized programming around your schedule, progressive overload, and warm-up protocols. Tailored to gym, home, or park training and available equipment. Nutrition โ Macro and calorie targets and guidelines based on your goals and body composition and preferences. Supports all dietary styles vegan, keto, halal, gluten-free, etc. Recovery โ Sleep and stress protocols, supplement guidance, and mobility recommendations that keep you performing. Logging โ Log workouts easily and meals with photos or text. BUILT FOR REAL PEOPLE From complete beginners to athletes with 10+ years of training, nutrition and longevity expertise, UnderForge adapts to your experience level, your available equipment, your dietary restrictions, and even the areas of your body you want to prioritize. Your plan is not a generic template. It is engineered for you. MUSCLE. LONGEVITY. FORGED. Privacy Policy: https://www.underforge.app/privacy-policy.php Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula
MiloFit
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MiloFit is an AI personal trainer app built for strength training. It closes the loop between planning, logging, reviewing, and next-step recommendations โ while keeping in-workout logging fast enough to never break your rhythm. โ Innovative Logging Interaction Log sets and reps in seconds between sets. Custom exercises, quick reference to past sets, and automatic PR detection. Your history is right in front of you โ no flipping through screens to find last time's weight. โ AI Coach That Reads Your Training Data The AI coach gives advice based on your real training logs, body metrics, and workout templates โ not as a generic chatbot. Ask about exercise technique, key form cues, or injury prevention. After each session, it automatically reviews your progress and weak points. AI can also generate training templates and weekly plans based on your goals and history, but nothing takes effect until you confirm โ the AI suggests, you decide. โ Body Metrics and Health Data Integration Import height, weight, and body fat from the Health app to personalize recommendations. Completed workouts can optionally be written back to the Health app, and whether to enable estimated active energy is your choice. โ Templates and Weekly Plans Save your own training templates for quick reuse, or let AI generate weekly plans based on your goals and training history, adjusted dynamically as you progress. โ Your Data Stays in Your Hands Core training data is stored locally first, with optional cloud backup for cross-device sync after sign-in. Export your training, body metrics, and template data anytime from the profile page. Whether you're just starting out or already experienced โ if you're into strength training and want less logging friction with more data-driven insight, MiloFit is built for you.
Screenshots
Verdict
The clearest difference is ads: UnderForge at none against MiloFit's shown. UnderForge also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). MiloFit's advantage is update cadence (every 5 days vs every 10 days). On price and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. UnderForge sells 3 in-app purchases, starting at $3.99 per 7 days and MiloFit sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
UnderForge ships an update every 10 days, MiloFit every 5 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.
| Parameter | UnderForge | MiloFit |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days | Every 5 days โ better |
| Ads | No โ better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.1 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 128 MB | 17 MB |
| Age rating | 17+ | 4+ |
| Developer | Venture CO Group Korlatolt Felelossegu Tarsasag | ๅฟๆฐ ้ซ |
In-app purchases
UnderForge
- UnderForge Premium Weekly14 Days trial$3.997 Days
- UnderForge Premium Quarterly14 Days trial$29.993 Months
- UnderForge Premium Yearly14 Days trial$89.991 Year
MiloFit
- Monthly AI Coach Pass$3.991 Month
- Yearly AI Coach Pass$39.991 Year
- Monthly AI Coach Pass (One-Time)$4.99
- Yearly AI Coach Pass (One-Time)$58.99









