Comparison

Imperfect vs B.Coach

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

Head to head
About

Imperfect

This app creates personalized training and wellness plans that adapt to your unique life circumstances, from weather to social events. It offers actionable recommendations, including nutrition and recovery advice, to help you achieve your fitness goals.

Highlights
  • Adaptive training programs
  • Actionable recommendations
  • Weather-aware planning
  • Nutrition and recovery advice
  • Integration with fitness wearables
  • Personalized wellness journey
Features
Read full description

Imperfect is a training coach for runners, cyclists, and triathletes. It's built for the imperfect ones: athletes with a job, kids, a trip next week, a night of bad sleep here and there, and a goal they still mean to hit. Pros never have to sort out their training alone: someone rebuilds their week every time a cold, a work trip, or a sore calf gets in the way. Imperfect gives you that coach. Tell your coach what you're working toward, whether it's a first 10K, a century ride, or a long-course triathlon, and together you land on a goal that fits you and a plan to get there. A rough week changes the plan and leaves the goal alone, with no guilt and no starting over. And when what you want to do and what your body can do don't match, your coach says so. What that looks like: • Checks the forecast before sending you out on a long ride into a thunderstorm • Reworks your week after you stay up late at a friend's wedding • Tells you how many tacos it takes to hit your protein after a long run • Suggests a power nap at the right time of day when you're running on fumes • Builds your training around your yoga and physical therapy • Makes room for a new baby or a puppy Your plan works with or without a watch. Connect Apple Health and your coach also sees how you slept and what you actually did, whatever watch or band you wear.

About

B.Coach

Features
Read full description

B.Coach es tu entrenador personal de ciclismo con inteligencia artificial. Cada semana diseña tu plan según tu nivel, tu tiempo disponible y tus objetivos — y lo ajusta hablando contigo, como un coach de verdad. QUÉ HACE POR TI • Plan semanal personalizado: carretera, MTB, gravel, indoor… adaptado a tus días disponibles y tu fase de temporada. • Chatea con tu coach: cámbiale entrenos de día, cuéntale cómo te sientes o pregúntale lo que quieras. Te responde al momento. • Nutrición ajustada a tu semana: calorías, macros y comidas según tu carga de entrenamiento y tu objetivo. • Calendario claro: lo planificado y lo completado, de un vistazo. • Tu forma real: fitness, fatiga y forma (PMC) con datos de tus entrenos. • Exporta tus sesiones en .FIT a tu Garmin o Wahoo. • Notificaciones con tu entreno del día. CIENCIA, NO HUMO Las recomendaciones se apoyan en una base de decenas de estudios científicos de entrenamiento y nutrición deportiva (Seiler, Jeukendrup, Buchheit y más). Requiere cuenta de Brújula Bike Coach. La suscripción se contrata y gestiona en brujulabike.coach. Términos de uso (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Política de privacidad: https://brujulabike.coach/privacy

Screenshots

Imperfect4 screens
B.Coach4 screens

Verdict

The call

The clearest difference is in-app purchases: Imperfect at none against B.Coach's 2. On price, update cadence, ads 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. B.Coach sells 2 in-app purchases, starting at $17.99 per month. Imperfect asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 days. Both last shipped on October 24, 2026.

Scorecard1 real difference · 9 level
Imperfect versus B.Coach: the parameters behind the verdict, then further details
ParameterImperfectB.Coach
PriceFreeFree
Rating4.2 (26 ratings) — better—
Positive reviews85.2% of reviews—
Number of ratings26 — better—
Update frequencyEvery 5 daysEvery 5 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size73 MB35 MB
Age rating4+12+
DeveloperImperfect Wellness, IncC.D. BRUJULA BIKE

In-app purchases

None

Imperfect

No in-app purchases

2 purchases

B.Coach

Subscriptions2
  • B.Coach Pro14 Days trial$17.991 Month
  • B.Coach Pro Anual14 Days trial$129.001 Year

Questions

Is Imperfect free?
Imperfect is free to download, with no in-app purchases.
Is B.Coach free?
B.Coach is free to download, with in-app purchases available.
Do Imperfect or B.Coach have ads?
Neither Imperfect nor B.Coach shows ads.
Which is updated more often, Imperfect or B.Coach?
Imperfect ships an update every 5 days, and B.Coach every 5 days. Most recently, Imperfect was updated on October 24, 2026 and B.Coach on October 24, 2026.

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