Comparison

Radoff vs FITCOSI

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

Head to head
About

Radoff

This app monitors indoor air quality, detecting pollutants like radon, CO2, and VOCs. It provides real-time data, historical trends, and smart notifications to help you create a healthier living environment. Easily understand complex readings and receive actionable tips for improvement.

Highlights
  • Comprehensive indoor monitoring
  • Real-time data access
  • Historical data and graphs
  • Smart notifications and alerts
  • Easy-to-interpret readings
  • Smart Home Integration
Features
Read full description

Have you ever wondered what you're actually breathing indoors? Find out with Radoff. Indoor pollution is one of the biggest health challenges. We're well aware of the risks of smog and fine particulate matter outdoors, but we often overlook the fact that indoor air can be even more polluted. We spend most of our time indoors, where air quality can be up to 10 times worse than outdoors. Pollutants are invisible and imperceptible, but they can affect your daily well-being. Radoff lets you see what you can't see: it monitors the air quality in your spaces and transforms complex data into simple, useful information to help you live better and protect your health every day. Key Features - Quick and easy setup Activate the device in just a few steps. - Comprehensive indoor monitoring Monitor key parameters: air quality (AQI), radon (Rn), CO₂, VOCs, fine particulate matter (PM1, PM2.5, PM10), temperature, humidity, and pressure. - Real-time data, wherever you are Access environmental readings remotely. - Historical data and dynamic graphs Analyze air quality trends over time. - Smart notifications Receive alerts when conditions change and practical tips for improving the air quality in your home. - Clear, easy-to-interpret readings Understand the data instantly and maintain optimal conditions. - Smart Home Integration Compatible with Alexa via the "Radoff Assistant" skill. Breathe better, live better Radoff helps you create healthier, safer environments for you and the people you love.

About

FITCOSI

Features
Read full description

FITCOSI is your complete fitness companion: training, nutrition, weight and steps in ONE place. Free, with AI features in FITCOSI Pro. Stay on track and get closer to your goal every day. FREE, NO SUBSCRIPTION • Weight with a progress chart, target weight and target date • Calories and macros (protein, carbs, fat) with clear progress bars • Barcode scan and a large food database for quick logging • Workout log: exercises by muscle group, sets, reps and personal records • Build your own training plan, rotating split • Steps synced automatically from Apple Health • Weekly report: weight, calories, workouts and steps at a glance FITCOSI PRO: THE AI DOES THE MATHS • Photo scan: snap your meal, calories and macros appear in seconds • Say or describe a meal and the AI estimates the macros • Menu scan: which dish fits your remaining budget • AI coach for training and nutrition questions, AI macro suggestion, AI training plan • Health Score from your watch's sleep, resting heart rate, HRV and activity • Read your blood test results and compare them over time YOUR FIRST 30 DAYS WITH EVERYTHING After signing up you get every Pro feature for 30 days. After that FITCOSI stays Free, with no subscription and no expiry. WITH OR WITHOUT A COACH FITCOSI works completely on its own. Have a coach? Sign in with the same email and your personal coaching, check-ins and feedback appear automatically, every feature included. WHO IS IT FOR? Anyone who wants to lose weight, build muscle or simply stay fit, beginners and advanced alike. FITCOSI PRO SUBSCRIPTION Optional, every 3 months or yearly, cancel any time. The price is shown before you buy; payment is charged to your Apple ID. After cancelling your account becomes Free and your data stays. TERMS & PRIVACY Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://fitness-coach-suite.com/datenschutz

Screenshots

Radoff4 screens
FITCOSI4 screens

Verdict

The call

The clearest difference is in-app purchases: Radoff at none against FITCOSI's 3. FITCOSI's advantage is update cadence (every 2 days vs every 5 weeks). On price, ads, device support and iOS requirement 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. FITCOSI sells 3 in-app purchases, starting at $3.99 per month. Radoff asks for nothing beyond the download.

UpkeepUpdate frequency

Radoff ships an update every 5 weeks, FITCOSI every 2 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
Radoff versus FITCOSI: the parameters behind the verdict, then further details
ParameterRadoffFITCOSI
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews81.8% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size74 MB64 MB
Age rating4+4+
DeveloperRadoff S.p.A.Marko Svitlica

In-app purchases

None

Radoff

No in-app purchases

3 purchases

FITCOSI

Subscriptions3
  • Fitcosi Premium – Monatlich$3.991 Month
  • FITCOSI Pro 3 Monate$11.993 Months
  • Fitcosi Premium – Jährlich$35.991 Year

Questions

Is Radoff free?
Radoff is free to download, with no in-app purchases.
Is FITCOSI free?
FITCOSI is free to download, with in-app purchases available.
Do Radoff or FITCOSI have ads?
Neither Radoff nor FITCOSI shows ads.
Which is updated more often, Radoff or FITCOSI?
Radoff ships an update every 5 weeks, and FITCOSI every 2 days. Most recently, Radoff was updated on October 24, 2026 and FITCOSI on October 28, 2026.

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