Comparison

Knockout vs Embrio

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

Head to head
About

Knockout

This app provides a structured and intense training experience for various interval workouts, including boxing, MMA, and HIIT. Users can easily create custom routines or use presets, with features like random cues and clear transition sounds to enhance focus and performance.

Highlights
  • Customizable flexible timers
  • Fast start presets
  • Random audio cue signals
  • Step-end transition sounds
  • Quick editing of routines
  • Focused fight screen with big timer
  • Training statistics tracking
Features
Read full description

Learn boxing at home with Knockout. Follow beginner boxing lessons, guided workouts, a structured 4-week training plan, and a customizable boxing round timer. Knockout is a boxing training app for anyone who wants to learn boxing step by step. Whether you're training without equipment, practicing shadowboxing in your living room, or working on a heavy bag at the gym, you always know what to practice next. Forget piecing together random boxing tutorials. Watch each technique, follow guided rounds, complete your training sessions, and build your skills over time. LEARN BOXING STEP BY STEP • Follow a progressive 4-week boxing training program. • Start with the fundamentals: boxing stance, guard, balance, and basic punches. • Practice the jab, cross, footwork, head movement, and defense. • Learn boxing combinations with clear video demonstrations. • See the active technique, round, and rest while you train. • Move from beginner boxing drills to more challenging combo workouts. • Build a regular boxing practice, one lesson at a time. BOXING WORKOUTS AT HOME OR IN THE GYM • Start boxing at home with no equipment — shadowboxing is all you need. • Practice punch combinations and boxing footwork on your own. • Use guided boxing workouts to make solo training more structured. • Bring Knockout to the gym for heavy bag workouts and conditioning. • Use the boxing timer for sparring rounds, partner drills, or coach-led sessions. • Fit boxing practice into your routine, whether you're just starting or returning to training. TRACK YOUR BOXING PROGRESS • Earn XP by completing boxing lessons and training sessions. • Build your fighter's Attack, Defense, and Speed attributes. • Choose the boxing skill you want to focus on next. • Level up your fighter as you complete your training plan. • Build a workout streak and stay motivated to train consistently. • See your progress instead of guessing how much you've practiced. CUSTOM BOXING ROUND TIMER Need a boxing interval timer for shadowboxing, heavy bag training, sparring, or conditioning? Create your own routine or start with a preset. • Set the number of rounds, work duration, rest time, and preparation time. • Combine prepare, work, rest, and repeat steps into custom workouts. • Customize interval names, colors, and transition sounds. • Add random audio cues for reaction, focus, and timing drills. • Choose presets for boxing, MMA, HIIT, Tabata, and interval workouts. • Track completed rounds, sessions, and active training time. BUILT FOR YOUR BOXING GOALS New to boxing? Start with beginner-friendly lessons and learn the basics before moving into combinations. Training without a coach? Follow a clear boxing lesson plan instead of deciding what to do every session. Already practicing? Use guided combo drills, video demonstrations, and the round timer to add structure to bag work, shadowboxing, and fitness training. Training for fitness? Use boxing workouts and interval rounds to build a routine that includes movement, punching drills, and conditioning at your own pace. Knockout combines boxing lessons, home workouts, training progress, and a flexible round timer in one app. START WITH A FREE BOXING LESSON Try your first lesson free. Some additional lessons, boxing workouts, combinations, and features require Knockout Pro. SUBSCRIPTIONS Start with a free lesson. Some lessons, workouts, combos, and features require an auto-renewing Knockout Pro subscription. Monthly and yearly plans are available. Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel your subscription in your App Store account settings. Privacy Policy: https://boxing-timer-ee6c4.web.app/PrivacyPolicy.html Terms of Use: https://boxing-timer-ee6c4.web.app/TermsOfUse.html Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

Embrio

Features
Read full description

Embrio – AI Pregnancy Companion Embrio is an AI-powered pregnancy companion designed to support you throughout your pregnancy journey. An active auto-renewable Premium subscription is required to use the app and access its features. Embrio does not currently offer a free trial. Subscription plans and pricing are displayed in the app before purchase. PERSONALIZED BABY EXPERIENCE Create a more personal pregnancy journey with Embrio’s unique baby personalization. Using information and visual characteristics from both parents, Embrio creates a personalized baby representation designed to help families build a deeper emotional connection throughout pregnancy. Features include: Personalized baby visualization Parent-inspired baby features Family-focused pregnancy experience 3D BABY DEVELOPMENT Explore your baby’s growth with realistic 3D visualizations throughout pregnancy. Features include: Week-by-week baby development Interactive 3D baby models Growth milestones Visual pregnancy journey AI PREGNANCY ASSISTANT Receive AI-powered support whenever you have pregnancy-related questions. Features include: Unlimited AI conversations Personalized pregnancy guidance Educational information Everyday pregnancy support PREGNANCY TRACKING Follow your pregnancy with personalized updates and important milestones. Features include: Weekly pregnancy progress Baby development timeline Due date countdown Pregnancy milestones HEALTH & WELL-BEING TOOLS Monitor important pregnancy indicators in one place. Tools include: Weight tracking Blood pressure tracking Kick counter Contraction timer Symptom tracking ARTICLES & EDUCATIONAL CONTENT Access pregnancy resources designed to help you stay informed. Content includes: Nutrition guidance Lifestyle recommendations Pregnancy articles Weekly educational updates SUBSCRIPTION Embrio requires an active auto-renewable Premium subscription to access the application’s features and content. Subscription includes: Unlimited access to all app features AI pregnancy assistant Personalized baby experience Pregnancy tracking tools Educational content and updates Subscription pricing and terms are displayed in the app before purchase and may vary by region. IMPORTANT NOTICE Embrio is intended for informational and educational purposes only. The app does not provide medical diagnosis, treatment, or professional healthcare advice. Always consult a qualified healthcare professional regarding medical concerns during pregnancy. Terms of Use (EULA): https://embrio.ink/terms-of-use.html

Screenshots

Knockout4 screens
Embrio4 screens

Verdict

The call

The clearest difference is update cadence: Knockout at weekly against Embrio's every 3 weeks. Embrio's advantage is iOS requirement (15.1 vs 26.0). On price, ads, 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. Knockout sells 2 in-app purchases, starting at $3.99 per month and Embrio sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Knockout ships an update weekly, Embrio every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Knockout versus Embrio: the parameters behind the verdict, then further details
ParameterKnockoutEmbrio
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.015.1 — better
Further details — not scored
Size221 MB137 MB
Age rating4+17+
DeveloperSerhii KopytchukBCV OU

In-app purchases

2 purchases

Knockout

Subscriptions2
  • Knockout Pro Monthly$3.991 Month
  • Knockout Pro Yearly7 Days trial$14.991 Year
2 purchases

Embrio

Subscriptions2
  • Monthly plan$19.991 Month
  • Yearly plan$119.991 Year

Questions

Is Knockout free?
Knockout is free to download, with in-app purchases available.
Is Embrio free?
Embrio is free to download, with in-app purchases available.
Do Knockout or Embrio have ads?
Neither Knockout nor Embrio shows ads.
Which is updated more often, Knockout or Embrio?
Knockout ships an update weekly, and Embrio every 3 weeks. Most recently, Knockout was updated on October 23, 2026 and Embrio on October 24, 2026.

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