Comparison

UnderForge vs Focus Friend

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

Head to head
About

UnderForge

Features
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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 — 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 — Personalized programming around your schedule, progressive overload, and warm-up protocols. Tailored to gym, home, or park training and available equipment. Nutrition — 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 — Sleep and stress protocols, supplement guidance, and mobility recommendations that keep you performing. Logging — 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

About

Focus Friend

Features
Read full description

Train your focus without the clutter. Focus Friend is a minimalist cognitive training suite designed to sharpen your attention, memory, and mental flexibility. Grounded in neuroscience, our exercises provide a high-signal, low-distraction environment for real-world brain training. Why Focus Friend? • Pure Training: No ads, no animations that waste your time, and no unnecessary gamification. Just you and your focus. • Diverse Exercise Suite: 19 unique tasks covering selective attention, working memory, and cognitive flexibility. • Daily Habit: A personalized "Daily Workout" selects 3 tasks every day to keep your training consistent and balanced. • Mastery Tracking: Progress through 5 levels of difficulty per task, increasing in accuracy and speed requirements. What you get: • Improved concentration and sustained attention. • Enhanced working memory capacity. • Better impulse control and cognitive flexibility. • A calm, distraction-free training experience. Start your journey to a sharper mind today.

Screenshots

UnderForge4 screens
Focus Friend4 screens

Verdict

The call

The clearest difference is in-app purchases: UnderForge at none against Focus Friend's 1. UnderForge also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.6). On price, update cadence and ads there is nothing between them.

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

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

Both are free to download. Focus Friend sells 1 in-app purchase, starting at $2.99 per month. UnderForge asks for nothing beyond the download.

UpkeepUpdate frequency

UnderForge ships an update every 9 days, Focus Friend fortnightly. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

Scorecard3 real differences Ā· 3 level
UnderForge versus Focus Friend: the parameters behind the verdict, then further details
ParameterUnderForgeFocus Friend
PriceFreeFree
Update frequencyEvery 9 days — betterFortnightly
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better18.6
Further details — not scored
Size126 MB6 MB
Age rating17+4+
DeveloperVenture CO Group Korlatolt Felelossegu TarsasagIhor Filippov

In-app purchases

None

UnderForge

No in-app purchases

1 purchases

Focus Friend

Subscriptions1
  • Premium Monthly$2.991 Month

Questions

Is UnderForge free?
UnderForge is free to download, with no in-app purchases.
Is Focus Friend free?
Focus Friend is free to download, with in-app purchases available.
Do UnderForge or Focus Friend have ads?
Neither UnderForge nor Focus Friend shows ads.
Which is updated more often, UnderForge or Focus Friend?
UnderForge ships an update every 9 days, and Focus Friend fortnightly. Most recently, UnderForge was updated on October 13, 2026 and Focus Friend on October 25, 2026.

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