Comparison

CompTrain vs Senstiv

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

Head to head
About

CompTrain

This app offers a complete training methodology to build strength, conditioning, and capacity for athletes of all levels. It provides tailored programming, progress tracking, and a supportive community to help users train smarter and achieve peak fitness without burnout.

Highlights
  • Complete Training methodology
  • Daily conditioning workouts
  • Strength progressions
  • Progress tracking
  • Supportive community
  • Coaches' Notes with video demos
  • Mindset video library
Features
Read full description

For those who want to train smarter and be athletic forever. Whether you train at home or at a gym, CompTrain is pioneering a Complete Training methodology, designed to build strength, conditioning, and capacity—no matter where you are in your fitness journey. WHERE CAN WE TAKE YOU? For two decades, we’ve shaped some of the fittest humans on Earth, including 10 CrossFit Games world champions, so we understand the toll high-intensity training can take on the body. We believe fortune favors the fit, so we've evolved our unique approach beyond the sport, to create a well-rounded program for athletes who have no off-season. Our proven training program builds strength, endurance, and capacity all while avoiding burnout. You will get incredibly fit today without fearing tomorrow. With programming tailored to your schedule and tools to track progress, the CompTrain app is your ultimate training guide with a supportive community pushing in the same direction. UPGRADE TO BASIC TO UNLOCK: - Daily conditioning workouts to build consistency and momentum. - Score tracking to help you stay accountable. - A supportive community through the worldwide leaderboard. - Strength progressions and personalized tools to improve faster. - Coaches' Notes with scaling guidance and daily video demos to guide your workouts. - Smarter, balanced training in just 30 minutes a day. UPGRADE TO PRO TO UNLOCK: - Full access to all training modules, including competitors’ training. - Warm-ups, advanced accessory & skill work to fine-tune your performance. - Plan ahead and view programming 7-days in advance - Mindset video library to sharpen mental and physical performance. With Complete Training, you’ll build balanced all-around fitness in optimized time-adjusted training that fits into any schedule. Start today and see what’s possible with CompTrain. This application is licensed under Apple's standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Senstiv

Features
Read full description

Work out which foods don't agree with you, using your own data. Food reactions often show up between 1 and 72 hours after eating. That delay makes them nearly impossible to connect from memory: by the time you notice the symptom, you've forgotten what was in yesterday's meal. Senstiv handles both halves of the problem. Logging takes seconds, and artificial intelligence does the analysis for you. HOW IT WORKS 1. Log your meals broken down by ingredient. Scan a product barcode and the ingredients fill in automatically. 2. Mark symptoms as they appear, with intensity. 3. After 5 days, generate your AI report. 4. Get recipes that avoid the flagged ingredients. WHAT MAKES IT DIFFERENT • It logs INGREDIENTS, not dishes. Reactions happen at ingredient level, so that's where you have to look. • It interprets the data for you. Instead of a list of entries to review by hand, you get safe ingredients, suspect ingredients and your symptom rate. • It accounts for context. Sleep, stress, exercise and hydration feed into the analysis, because not every symptom comes from food. • It closes the loop. The report turns into actual recipes, with three restriction levels: relaxed, moderate and strict. SYMPTOMS YOU CAN TRACK Heartburn and reflux, throat mucus, cough, sore throat, stomach pain, diarrhoea, skin rash, itchy skin, bloating and general malaise. BRING IT TO YOUR DOCTOR Reports download and share. If you're on an elimination diet or heading to a dietitian, you arrive with organised data rather than rough recollections. IMPORTANT NOTICE Senstiv is not a medical device and does not diagnose anything. It does not replace assessment by a health professional. For persistent or severe symptoms, see your doctor. PREMIUM The monthly subscription unlocks the full AI report and personalised recipes. Includes 75 AI credits per month. Cancel any time from your Apple account settings. Available in English, Spanish, Portuguese, French, German, Italian and Dutch. By using Senstiv, you agree to our Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

CompTrain4 screens
Senstiv4 screens

Verdict

The call

The clearest difference is iOS requirement: CompTrain at 13.4 against Senstiv's 16.4. On price, update cadence, ads and in-app purchases 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. CompTrain sells 6 in-app purchases, starting at $19.99 per month and Senstiv sells 1 in-app purchase, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CompTrain ships an update fortnightly, Senstiv every 2 weeks. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

Scorecard1 real difference · 9 level
CompTrain versus Senstiv: the parameters behind the verdict, then further details
ParameterCompTrainSenstiv
PriceFreeFree
Rating4.8 (46 ratings) — better—
Positive reviews52.0% of reviews—
Number of ratings46 — better—
Update frequencyFortnightly — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS13.4 — better16.4
Further details — not scored
Size144 MB43 MB
Age rating4+12+
DeveloperCompTrainDaniel Marcos Perez

Bugs and requests

CompTrain

Reported bugs

52 issues
  • App goes to splash screen and says something went wrong
  • App remains at subscribe page after subscribing
  • App doesn't work
  • App doesn't work, no support replies
  • No free version anymore, no access without paying
Show 47 more
  • App keeps getting worse and worse
  • Content that was free is now behind a paywall
  • Recent update put previously free info behind subscription
  • Can't sign in or see anything
  • App no longer lets me sign in
  • App is full of bugs
  • Can't log workouts for months
  • Glitches everywhere, can't use app
  • App has too many issues, little improvement
  • Doesn't save workout history
  • Doesn't consistently calculate percentages
  • New app doesn't work
  • Emails back and forth are time consuming
  • Frustration of not speaking to someone knowledgeable on the phone
  • Glitch with IT has happened multiple times
  • Access issues to paid content while up to date on payment
  • Same issues everyone else is having
  • Getting locked out, app not loading, needing to restore purchases
  • App is not worth the hassle
  • Double billed for months, ineffective customer service for refunds
  • Showing locked out of programming despite resubscribing
  • UI is glitchy and not intuitive
  • Needs a workaround for subscription recognition
  • Completed buttons on workouts don't work
  • Doesn't recognize new training day without closing and reopening
  • App freezes a lot
  • Loading screen loops that can't be backed out of
  • App acts like you're not paying for subscription
  • Doesn't do a good job of tracking lifts
  • Visual black theme is not readable
  • Entering scores is long
  • Not intuitive
  • Customer service is catastrophic
  • Loading bubble for scores
  • App doesn't load properly, often have to close and reopen
  • Takes a long time to load
  • Function of the button in the middle with the CT logo is unnecessary
  • Failed to allow proper access to subscription features
  • No response from customer support
  • PRs and height/weight sections reset or don't save data
  • App is becoming painful
  • Payment isn't working for Pro
  • Still says free in account after payment
  • Have to keep signing in every time app is closed and reopened
  • Sign in feature was broken
  • App keeps crashing
  • Can't open camera roll or take a picture

Requested features

6 requests
  • Adjustable timer for workouts (e.g., Tabata)
  • Explanation for CrossFit terminology for non-CrossFitters
  • Transfer PR weights from older app
  • Dark mode option
  • More intuitive UI
Show 1 more
  • Easier navigation for past workouts

Senstiv

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

CompTrain

Subscriptions6
  • BASIC Subscription - Monthly7 Days trial$19.991 Month
  • PRO Subscription - Monthly7 Days trial$39.991 Month
  • 3 MONTHS PRO OFFER - Monthly3 Months trial$39.991 Month
Show 3 more
  • BASIC Subscription - Yearly7 Days trial$199.991 Year
  • PRO Subscription - 6Months14 Days trial$214.996 Months
  • PRO Subscription - Yearly7 Days trial$399.991 Year
1 purchases

Senstiv

Subscriptions1
  • Senstiv Premium$6.991 Month

Questions

Is CompTrain free?
CompTrain is free to download, with in-app purchases available.
Is Senstiv free?
Senstiv is free to download, with in-app purchases available.
Do CompTrain or Senstiv have ads?
Neither CompTrain nor Senstiv shows ads.
Which is updated more often, CompTrain or Senstiv?
CompTrain ships an update fortnightly, and Senstiv every 2 weeks. Most recently, CompTrain was updated on October 14, 2026 and Senstiv on October 4, 2026.

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