Comparison

Sis vs Momentup

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

Head to head
About

Sis

A strength training platform designed exclusively for women, offering expert-led workouts, mental resilience tools, and a supportive community. Achieve your fitness goals at your own pace, whether at home or in the gym.

Highlights
  • Structured strength programs for all levels
  • Realistic resilience tools and guidance
  • Supportive sisterhood community
  • Progress tracking for physical and mental wins
  • Live classes and challenges
  • Diverse training styles (bodyweight, kettlebell, etc.)
Features
Read full description

Build strength from the inside out with the support of a powerful sisterhood. A movement Designed exclusively for women, our strength training platform helps you grow physically and mentally stronger, with expert guidance and a supportive sisterhood of like minded women by your side. Whether you're a mum with limited time, a student juggling a full schedule, a professional trying to stay consistent, or simply someone ready to prioritise their well-being, this is your space to feel empowered, focused, and truly connected. Your goals. Your pace. Your journey. What you’ll get inside the app: • Structured Strength Programs Expert-led workouts designed for all levels, build muscle, improve endurance, learn new skills and feel confident in your body. • Realistic resilience Tools & guidance Keeping you consistent with realistic goal setting, affirmations, guided reflections, and resources to help you stay grounded and mentally strong on this journey. • A Supportive Sisterhood, a community space where women lift each other up, literally and emotionally. Share progress, ask questions, and stay accountable. • Progress Tracking Celebrate every rep and every breakthrough with tools to track your physical and mental wins. • Live Classes & Challenges Stay motivated with regular sisterhood challenges and live workouts to keep things fresh and fun. • Strength That Shows Up in Real Life Programs and tools built to support you, whether at home or in the gym, so you feel stronger, more capable, and more confident in every area of life. • Diverse Training Styles From bodyweight calisthenics to kettlebell flows, strength circuits, and partner workouts, explore a wide range of modalities that fit your space, equipment, and mood. This app is your go to guide for becoming your strongest self with the energy and encouragement of a sisterhood that gets you. This is strength, redefined. For women, by women. Download now and start your journey toward a stronger, more resilient you. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Momentup

This app offers AI-powered micro-coaching to help users overcome feelings of being stuck or overwhelmed. It provides daily check-ins, personalized coaching questions, and tools to track progress and build momentum.

Highlights
  • Daily 60-second check-ins
  • AI coach with personalized questions
  • Frustration mapping and interventions
  • Momentum tracking and win celebrations
  • Pattern identification and deep dives
  • Optional human coaching integration
Features
Read full description

Momentup: From frustration to forward motion Feeling stuck, overwhelmed, or stretched too thin? Momentup is a micro-coaching app that turns everyday frustration into clarity, momentum, and a clear next move, in minutes a day. NAME IT. SHIFT IT. TRACK IT. Three small steps, repeated daily: 1. Name it: Capture what's on your mind. No journal prompts, no structure required. 2. Shift it: Your AI coach asks the right question to surface what's really creating friction. 3. Track it: Pick one small move sized to today, not your aspirational self. Watch momentum build. WHAT'S INSIDE • Daily Check-ins: A 60-second reset to name what's on your mind • Your AI Coach: Thoughtful questions grounded in ICF coaching, CBT, GROW, SFBT, MI, Positive Psychology and ACT. Switch the lens to fit the moment. Name your coach to make them yours. • The Frustration Map: Five universal frustrations (Control, Communication, Expectation, Overload, Fairness) mapped to interventions that actually fit • Wins & Streaks: Celebrate small wins and see momentum compound • Drift Watch: Spot self-sabotage patterns before they take hold • Weekly Recap: See what's shifting, what's stuck, and what's worth changing • Pattern Lab & Deep Dive: Go beneath the surface on the themes that keep showing up • Future Self & Reset Ritual: Reconnect with where you're heading on the hard days • Library: Curated frameworks and micro-interventions, organised by frustration • Coaching Portal: Bring a real human coach into the loop when you want one • Safety first: Built-in guardrails redirect to professional support if clinical signals appear. Momentup is coaching, not therapy. WHO IT'S FOR Professionals navigating demanding careers. Founders carrying it all. Parents trying to show up well. Anyone who wants to feel less stuck and more in control, without booking a £200/hr session. Most coaching is expensive, infrequent, and hard to reach when you actually need it. Momentup puts the most valuable part of coaching, the right question at the right moment, in your pocket. FREE & PREMIUM Free forever: daily check-ins, core AI coach conversations, 2 of 5 frustration areas, last 7 days of history, streaks, and 3 active actions. Momentup Premium unlocks unlimited everything: all 5 frustration areas, full history & timeline, voice coaching, weekly recaps, advanced coaching modalities, wins celebrations, and CSV export. SUBSCRIPTION DETAILS (PREMIUM) • Length: 1 month or 1 year, auto-renewing • Price: shown in-app in your local currency before purchase • Payment is charged to your Apple ID at confirmation • Auto-renews unless cancelled at least 24 hours before the end of the current period • Manage or cancel anytime in Settings: Apple ID, Subscriptions • Any unused portion of a free trial is forfeited when you purchase a subscription PRIVACY & CONTROL You own your data. Optional profile details are used only to personalise coaching. Delete your account and data anytime from Settings. Privacy Policy: https://momentup.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Download Momentup and take your next small step.

Screenshots

Sis4 screens
Momentup4 screens

Verdict

The call

The clearest difference is in-app purchases: Sis at none against Momentup's 2. Momentup's advantage is update cadence (every 5 weeks vs every 3 months). On price, review sentiment, 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. Momentup sells 2 in-app purchases, starting at $9.99 per month. Sis asks for nothing beyond the download.

UpkeepUpdate frequency

Sis ships an update every 3 months, Momentup every 5 weeks. Both last shipped on October 24, 2026.

Scorecard3 real differences · 7 level
Sis versus Momentup: the parameters behind the verdict, then further details
ParameterSisMomentup
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.0 — better
Further details — not scored
Size181 MB45 MB
Age rating4+17+
DeveloperDT HEALTH AND FITNESS COACHING LTDjames reid

Customer experience

Sis

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Momentup

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Sis

No in-app purchases

2 purchases

Momentup

Subscriptions2
  • Momentup Premium$9.991 Month
  • Yearly Momentup Premium$79.991 Year

Questions

Is Sis free?
Sis is free to download, with no in-app purchases.
Is Momentup free?
Momentup is free to download, with in-app purchases available.
Do Sis or Momentup have ads?
Neither Sis nor Momentup shows ads.
Which is updated more often, Sis or Momentup?
Sis ships an update every 3 months, and Momentup every 5 weeks. Most recently, Sis was updated on October 24, 2026 and Momentup on October 24, 2026.

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