Comparison

Big Red Coaching vs CPAP Analysis

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

Head to head
About

Big Red Coaching

Features
Read full description

Striven Coaching is built for driven men and women who want to finally take control of their fitness, build a lean, strong physique, and stop wasting time guessing what works. Inside the app, you’ll have direct access to structured training, nutrition guidance, and ongoing accountability designed to fit into your busy lifestyle. Whether your goal is building muscle, dropping body fat, or simply feeling confident in your own skin again, Striven Coaching gives you the tools, clarity, and support to make it happen without the confusion or overwhelm of going at it alone. Key Features: • Personalized Training Programs – Follow structured workouts designed to maximize muscle growth and strength while fitting your schedule and equipment. • Nutrition Coaching – Access your tailored meal plan and food source guidance so you know exactly how to fuel your body for results. • Progress Tracking – Upload check-in photos, log body stats, and track your lifts to see consistent progress week after week. • Habit & Lifestyle Support – Build sustainable routines with custom daily and weekly habits to keep you consistent long term. • Direct Communication – Message your coach in-app for feedback, support, and accountability whenever you need it. • Weekly Check-Ins – Submit updates, receive adjustments, and stay on track with a coaching process designed to keep you moving forward. Striven Coaching is more than a workout app — it’s a full coaching experience inside your pocket. You’ll have everything you need in one place to cut out the guesswork, stay accountable, and finally reach the physique you’ve been working toward. If you’re ready to stop spinning your wheels and commit to the structure, clarity, and accountability you’ve been missing, Striven Coaching is built for you. *App access requires a paid coaching plan. Terms Of Use: https://kahunas.io/terms-conditions Privacy Policy: https://kahunas.io/privacy

About

CPAP Analysis

Easily import and analyze your CPAP machine's data directly on your iPhone. Track events, pressure, SpO2, and sleep trends. Integrates with Apple Health and allows secure data sharing.

Highlights
  • SD card data import
  • Event breakdown by type
  • Leak rate and pressure tracking
  • Respiratory metrics
  • SpO2 and pulse monitoring
  • Apple Health integration
  • Secure data sharing
Features
Read full description

See what your CPAP recorded last night – right on your iPhone. Plug in your machine's SD card and see how you slept, how many times your breathing stopped and how your therapy is going, all explained in plain English. NEW TO CPAP? START HERE The first months of therapy bring a lot of questions. CPAP Analysis helps you find the answers: • How did last night go? See your AHI (breathing events per hour) and how it compares with your usual night. • Am I using it enough? Track your hours against the usage goal Medicare and many US insurers use – at least 4 hours a night on 70% of nights – and see whether you're on track. • Is it getting better? See how your therapy is trending over weeks and months. • No jargon. Every chart comes with a plain-English guide to what it shows and why it matters. YOUR NIGHT IN DETAIL • See when you stopped breathing and what kind of event it was, on a timeline of every breathing event • AHI through the night, pressure, leak and more • Keep a sleep journal: rate how you slept, add a note and see how you felt next to your numbers YOUR PROGRESS OVER TIME • A plain-English read on how your therapy is going, updated as you import • Focus areas that point out things worth a look, like missed nights or a change in your events • Trends that show how your therapy is progressing, and give you clear points to raise with your sleep team BLOOD OXYGEN AND PULSE FROM YOUR APPLE WATCH OR O2 RING Wear an Apple Watch or a Wellue O2Ring? See your overnight blood oxygen and pulse on the same night as your CPAP data, plus your sleep stages from Apple Health. Any ring that syncs to Apple Health works. SHARE AND GET A SECOND OPINION • Share a night's graphs with a CPAP community when you want a second opinion • Export a night, or your trends from 7 days up to a year, as a PDF report BUILT BY A CPAP USER When I started CPAP, my machine's app said I was doing well – but I kept waking up frustrated and tired. When I looked at the detailed data, I found clusters of breathing events waking me up that the summary never showed. That gave me something real to talk to my doctor about. I built CPAP Analysis so you can see that detail too, explained in a way that makes sense. YOUR DATA STAYS YOURS No account. Your therapy history lives on your iPhone and your own iCloud, and syncs to your iPad. We never see it. WHAT YOU NEED • A CPAP machine that records to an SD card: ResMed AirSense 10, AirSense 11, AirStart 10, AirCurve 10 and 11, Lumis or S9; Löwenstein Prisma Smart; or BMC G2S A20 • A USB-C SD card reader for your iPhone – easy to find online Also shows event types (obstructive, central, hypopnea, CSR, RERA), respiratory rate, tidal volume, minute ventilation, snore, flow limitation and mask-on sessions. SUBSCRIPTION Try CPAP Analysis Pro free, then choose a monthly or yearly plan. Your subscription renews automatically until you cancel in your Apple Account settings. CPAP Analysis is not a medical device. It displays the data your CPAP machine recorded and does not diagnose or treat any condition. Talk to your doctor or equipment supplier before changing your therapy. Not affiliated with or endorsed by ResMed, Löwenstein or BMC. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use: https://cpapanalysis.com/terms Privacy Policy: https://cpapanalysis.com/privacy

Screenshots

Big Red Coaching3 screens
CPAP Analysis4 screens

Verdict

The call

The clearest difference is update cadence: CPAP Analysis at weekly against Big Red Coaching's every 8 months. Big Red Coaching's advantage is iOS requirement (15.0 vs 26.2). 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. Big Red Coaching sells 1 in-app purchase, starting at $299.99 per month and CPAP Analysis sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Big Red Coaching ships an update every 8 months, CPAP Analysis weekly. The most recent releases landed on October 11, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 8 level
Big Red Coaching versus CPAP Analysis: the parameters behind the verdict, then further details
ParameterBig Red CoachingCPAP Analysis
PriceFreeFree
Rating—5.0 (7 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—7 — better
Update frequencyEvery 8 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.0 — better26.2
Further details — not scored
Size57 MB36 MB
Age rating4+17+
DeveloperJakob BergenFellbeck Ltd

In-app purchases

1 purchases

Big Red Coaching

Subscriptions1
  • Striven Coaching Premium$299.991 Month
2 purchases

CPAP Analysis

Subscriptions2
  • CPAP Analysis Monthly Subscription3 Days trial$5.991 Month
  • CPAP Analysis Yearly Subscription3 Days trial$29.991 Year

Questions

Is Big Red Coaching free?
Big Red Coaching is free to download, with in-app purchases available.
Is CPAP Analysis free?
CPAP Analysis is free to download, with in-app purchases available.
Do Big Red Coaching or CPAP Analysis have ads?
Neither Big Red Coaching nor CPAP Analysis shows ads.
Which is updated more often, Big Red Coaching or CPAP Analysis?
Big Red Coaching ships an update every 8 months, and CPAP Analysis weekly. Most recently, Big Red Coaching was updated on October 11, 2026 and CPAP Analysis on October 18, 2026.

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