Comparison

Cal Plus vs Relentless

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

Head to head
About

Cal Plus

This app simplifies health and fitness tracking with AI-powered insights and community support. Easily log meals by scanning barcodes or photos, track workouts in real-time, and receive personalized guidance from an AI coach. Connect with others to share progress and stay motivated on your journey.

Highlights
  • Instant food recognition via scanning
  • Live workout tracking with 800+ exercises
  • Personalized AI coach and insights
  • Community groups for accountability
  • Restaurant menu and recipe scanning
  • Smart meal planning and grocery lists
  • Progress visualization and daily reports
Features
Read full description

Cal Plus – FREE AI Smart Nutrition & Workout Tracking Made Simple Transform your health with Cal Plus, an intelligent nutrition and fitness tracking app with your own personal AI Coach and community groups that make staying consistent effortless. What makes Cal Plus special: Instant Food Recognition Scan barcodes or snap photos to instantly log calories and nutrients. Live Workout Tracking Log workouts in real time from 800+ exercises. Track sets, reps, and calories burned, automatically adjusted to your daily goals. AI Coach & Smart Insights Get personalized tips, meal recommendations, workout guidance, and healthier alternatives that adapt to your goals, habits, and lifestyle. Groups & Accountability Join or create groups to share meals, react, comment, and view daily progress together, helping friends stay consistent and motivated. Menu Scan Scan restaurant menus to analyze calories and nutrients instantly. Get personalized suggestions that fit your daily goals when eating out. Recipe Finder Take a photo of ingredients from your pantry or fridge and generate smart recipe ideas with full nutrition breakdowns. Smart Meal Planning Plan meals and create grocery lists with ease. Progress Tracking Visualize your nutrition and training journey with clear analytics and daily summaries. Habit Tracker Build streaks for habits like water, steps, veggies, or cutting back on alcohol. Most of them fill themselves in from what you already log. Daily Insights & Reports Stay motivated with guidance that grows smarter as your AI Coach learns from you. Whether you are counting calories, building muscle, losing fat, or building better habits, Cal Plus keeps everything simple. With AI guidance, live workouts, recipe discovery, menu scanning, and group accountability in one place, making better decisions becomes easier every day. EULA - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy - https://calplus.app/privacy-policy.html

About

Relentless

This app helps you track workouts, log nutrition, and monitor progress towards your fitness goals. It features an exercise library, customizable routines, calorie counting, and progress photos to keep you motivated.

Highlights
  • Workout logging with exercise library
  • Customizable workout programs
  • Nutrition and calorie tracking
  • Progress photos and body measurements
  • Social challenges and friend tracking
  • Workout streaks and accountability
Features
Read full description

Relentless is your all‑in‑one fitness companion for workouts, nutrition, and progress tracking. WORKOUT TRACKING • Log exercises, sets, reps, and weight with a simple interface • Large exercise library with video demos • Create and follow workout programs and routines • Rest timer and workout history • Track volume and progress over time NUTRITION & CALORIES • Set daily calorie and macro goals • Log meals by breakfast, lunch, dinner, and snacks • Search a food database or add custom foods • Scan meals with AI for quick logging PROGRESS & MEASUREMENTS • Progress photos to see your transformation • Body measurements (weight, body fat, waist, arms, etc.) • Custom measurement types • Charts and trends for your data STAY MOTIVATED • Workout streaks • Challenges with friends • Find and follow friends in the app • Share progress and stay accountable Terms of Use: https://StudySmarter1.github.io/relentless-legal/terms.html Relentless helps you stay consistent and reach your fitness goals.

Screenshots

Cal Plus4 screens
Relentless4 screens

Verdict

The call

Cal Plus and Relentless both sit at 4.8 stars, but that hides the real split: 66% of Cal Plus's written reviews are positive against 33% of Relentless's. Cal Plus also leads on ratings volume (1.5K vs 23) and update cadence (every 4 days vs every 2 weeks). On price, rating, 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. Cal Plus sells 5 in-app purchases, starting at $19.99 per year and Relentless sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Cal Plus against 4.7 for Relentless. That said, the two scores are not equally well evidenced: Cal Plus has 1.5K ratings behind it against 23, so its average is the more settled of the two. Written reviews are what separate them: 66% of Cal Plus's written reviews are positive against 33% of Relentless's.

UpkeepUpdate frequency

Cal Plus ships an update every 4 days, Relentless every 2 weeks. The most recent releases landed on September 23, 2026 and September 7, 2026 respectively.

Scorecard4 real differences · 6 level
Cal Plus versus Relentless: the parameters behind the verdict, then further details
ParameterCal PlusRelentless
PriceFreeFree
Rating4.8 (1.5K ratings) — better4.7 (23 ratings)
Positive reviews66.1% of reviews — better33.3% of reviews
Number of ratings1.5K — better23
Update frequencyEvery 4 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better26.0
Further details — not scored
Size117 MB37 MB
Age rating4+12+
DeveloperDilsahib Singh BhatiaNithya Thomas

Customer experience

Cal Plus

All ratings1,483 ratings
Positive96.2%
Neutral2.4%
Negative1.4%
Written reviews56 reviews
Positive66.1%
Neutral10.7%
Negative23.2%

Relentless

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

5 purchases

Cal Plus

Subscriptions2
  • Cal Plus 12 months Ad Free$19.991 Year
  • Cal Plus - Family Annual Ad free$49.991 Year
One-time3
  • Streak Restore$0.99
  • Call your Coach - 10 minutes pack$1.99
  • Cal Plus Life Time Ad Free$39.99
2 purchases

Relentless

Subscriptions2
  • Relentless Premium Monthly$12.991 Month
  • Relentless Premium Yearly$29.991 Year

Questions

Is Cal Plus free?
Cal Plus is free to download, with in-app purchases available.
Is Relentless free?
Relentless is free to download, with in-app purchases available.
Which has better reviews, Cal Plus or Relentless?
Cal Plus is rated higher. Cal Plus averages 4.8 out of 5 from 1.5K ratings, while Relentless averages 4.7 from 23 ratings.
Do Cal Plus or Relentless have ads?
Neither Cal Plus nor Relentless shows ads.
Which is updated more often, Cal Plus or Relentless?
Cal Plus ships an update every 4 days, and Relentless every 2 weeks. Most recently, Cal Plus was updated on September 23, 2026 and Relentless on September 7, 2026.

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