Comparison

Delta vs Renegade Wellness

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

Head to head
About

Delta

This app calculates your actual daily energy expenditure (TDEE) based on your logged weight and calorie intake, moving beyond generic formulas. It provides personalized calorie targets for cutting, maintaining, or bulking, adapting over time for increased accuracy.

Highlights
  • Daily weight and calorie logging
  • Adaptive TDEE calculation
  • 28-day smoothing for stable targets
  • Goal-based calorie targets
  • Apple Health integration
  • Daily logging reminders
Read full description

Delta tracks your weight and calorie intake and calculates your real TDEE — not a formula estimate, your actual one. 10 days free. One payment for unlimited access. No subscription. Most apps give you a TDEE based on height, weight, age, and activity level. That number is a population average applied to you. It's a starting point, not a measurement. Delta starts there too, but transitions away from it as you log real data. By day 10 your estimate is derived entirely from what you actually eat and how your weight actually moves. The longer you log, the more accurate it gets. Log your weight each morning and your calorie intake each day. Delta averages the last 10 days to filter out noise from water retention and normal fluctuation. It combines your intake with observed weight change to estimate your true maintenance calories, then smooths that estimate over 28 days to avoid overreacting to short-term variance. The result is a daily calorie target adjusted for your goal — cut, maintain, or bulk — grounded in your data rather than population averages. Key features: Daily weight and calorie logging Adaptive TDEE that transitions from formula to fully empirical as you log 28-day smoothing for a stable, actionable number Goal-based calorie targets for cut, maintain, or bulk Apple Health integration — weight and TDEE baseline written automatically Daily reminders for weigh-in and calorie logging Why Delta? Δ is the symbol for change. Your weight change and calorie balance are what actually determine your TDEE. Delta measures both and gives you a number that reflects your reality, not someone else's average.

About

Renegade Wellness

Features
Read full description

Designed exclusively for clients of Renegade Wellness in Saint Johnsbury, VT, this app delivers your fully customized physical training and coaching programs directly to your smartphone. Train smarter, move safer, and achieve your individual goals with elite-level guidance. Key Features for Clients: Access Custom Plans: View your individualized physical training and program designs anytime. Track Workouts: Log your exercises, sets, reps, and weights during private or semi-private sessions. Schedule Appointments: View your coaching calendar and stay accountable to your training routine. Monitor Progress: Track key health metrics, body measurements, and fitness milestones over time. Direct Coach Messaging: Stay connected with your Renegade Wellness coach for real-time support and feedback. Wearable Integration: Sync seamlessly with Apple Watch, Fitbit, and Garmin. to track daily steps, sleep, and heart rate. Download the app today to take your Renegade Wellness training everywhere you go! (Note: An active Renegade Wellness client account is required to log into this app.)

Screenshots

Delta3 screens
Renegade Wellness4 screens

Verdict

The call

The clearest difference is in-app purchases: Renegade Wellness at none against Delta's 1. Renegade Wellness also leads on device support (4 vs 2) and iOS requirement (15.5 vs 17.0). Delta's advantage is update cadence (every 11 days vs monthly). On price and ads 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. Delta sells 1 one-off in-app purchase. Renegade Wellness asks for nothing beyond the download.

UpkeepUpdate frequency

Delta ships an update every 11 days, Renegade Wellness monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 5 level
Delta versus Renegade Wellness: the parameters behind the verdict, then further details
ParameterDeltaRenegade Wellness
PriceFreeFree
Rating4.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 11 days — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod, Apple Watch — better
Requires iOS17.015.5 — better
Further details — not scored
Size17 MB172 MB
Age rating17+4+
DeveloperMarcel TimmRenegade Wellness LLC

In-app purchases

1 purchases

Delta

One-time1
  • Delta Unlimited$2.99
None

Renegade Wellness

No in-app purchases

Questions

Is Delta free?
Delta is free to download, with in-app purchases available.
Is Renegade Wellness free?
Renegade Wellness is free to download, with no in-app purchases.
Do Delta or Renegade Wellness have ads?
Neither Delta nor Renegade Wellness shows ads.
Which is updated more often, Delta or Renegade Wellness?
Delta ships an update every 11 days, and Renegade Wellness monthly. Most recently, Delta was updated on October 30, 2026 and Renegade Wellness on October 31, 2026.

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