Comparison

Roza vs Calda

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

Head to head
About

Roza

Features
Read full description

Cycle-aware workouts for women. Your energy isn’t the same every day, so your workout shouldn’t be either. Roza builds strength training around your menstrual cycle and changes each day’s session to match how you feel. Log your energy and symptoms. Roza adapts your workout of the day. Check in each morning: are you running on empty or ready for anything? Log cramps, bloating, fatigue, brain fog, or whatever else is going on. Roza then adjusts today’s workout to fit, pushing harder on high-energy days and going gentler when you need it. If your energy changes later in the day, so can your workout. Stop feeling guilty for stopping mid-program. Most programs make you feel like you failed when life gets in the way. Roza doesn’t. Stop a workout halfway and today is simply paused, so you can come back to it or swap it for something lighter. Recovery and rest days are part of the plan, not a break in it. There’s no streak to lose and no catching up. You just pick up where your body is today. Strength training for women 30+ After 30, strength training is one of the best things you can do for your body. It helps: β€’ Build and keep lean muscle, which naturally declines with age β€’ Support bone strength β€’ Boost everyday energy and metabolism β€’ Improve posture, balance, and joint stability β€’ Lift your mood and help you sleep better Roza makes it approachable. Every exercise shows the muscles it works and the equipment you need. Planks and other holds come with a built-in timer, two-sided moves go one side at a time, and rests stay short. Period tracker, built in β€’ Log your period on a calendar, and tap any day to correct it β€’ See every phase of your cycle at a glance: period, follicular, ovulation and luteal β€’ Know which day of your cycle you’re on, every day β€’ Track mood, symptoms, discharge, skin and sex in a few taps β€’ Tap any day to see what you logged and how your cycle shapes your energy β€’ Your phase sets your plan, so your period tracker and your workouts work together β€’ A weekly recap shows the time you moved and what you trained Your data stays yours Your cycle and symptom logs are stored on your device. Roza Pro Roza requires a subscription to use. Choose a monthly or yearly subscription. Payment is charged to your Apple Account at confirmation. Your subscription renews automatically unless you cancel at least 24 hours before the end of the current period. You can manage or cancel it in your Apple Account settings. Terms of Use: https://rozacyclesync.com/terms/ Privacy Policy: https://rozacyclesync.com/privacy/ Roza is a fitness app, not a medical device. It doesn’t diagnose, treat or prevent any condition, and it isn’t a form of contraception. Check with your doctor before starting a new exercise program.

About

Calda

Features
Read full description

Calda is the menopause wellness companion designed for YOUR life stage. TRACK EVERYTHING THAT MATTERS β€’ Log 40+ symptoms with severity, timing, and personal notes β€’ Add unlimited custom symptoms β€” your experience is unique β€’ Track HRT medications with dose, brand, and schedule β€’ Smart medication reminders that adapt to your routine UNDERSTAND YOUR PATTERNS β€’ See weekly and monthly symptom trends β€’ Discover connections between symptoms, medications, and lifestyle β€’ Apple Health integration: correlate with sleep, heart rate, and activity β€’ Generate doctor-ready health reports YOUR PRIVACY IS SACRED β€’ Health data stored ONLY on your device β€” never on our servers β€’ iCloud sync through YOUR Apple account (not ours) β€’ No ads. No tracking. No data selling. Ever. A WARM COMMUNITY β€’ Connect with women on the same journey β€’ Share experiences, ask questions, celebrate victories β€’ AI-moderated for safety β€” no spam, no dangerous advice DESIGNED FOR YOU β€’ Larger text, generous touch targets, warm design β€’ Beautiful warm dark mode for those 3am moments β€’ VoiceOver and Dynamic Type fully supported β€’ Available in English and Spanish Calda is wellness information, not medical advice. Always consult your healthcare provider about treatment decisions. Privacy policy: caldalife.com/privacy Terms of service: caldalife.com/terms

Screenshots

Roza4 screens
Calda4 screens

Verdict

The call

The clearest difference is iOS requirement: Calda at 17.0 against Roza's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Roza sells 7 in-app purchases, starting at $6.99 per month and Calda sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Roza ships an update every 2 weeks, Calda every 8 days. The most recent releases landed on November 14, 2026 and November 5, 2026 respectively.

Scorecard1 real difference Β· 5 level
Roza versus Calda: the parameters behind the verdict, then further details
ParameterRozaCalda
PriceFreeFree
Update frequencyEvery 2 weeksEvery 8 days β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.017.0 β€” better
Further details β€” not scored
Size99 MB7 MB
Age rating4+12+
DeveloperHeba GuirguisMichael Eakins

In-app purchases

7 purchases

Roza

Subscriptions7
  • Monthly Access7 Days trial$6.991 Month
  • Roza Monthly Premium$9.991 Month
  • Roza Pro β€” Monthly$9.991 Month
Show 4 more
  • Yearly Special Offer$14.991 Year
  • Yearly Access7 Days trial$19.991 Year
  • Roza Yearly Premium$29.991 Year
  • Roza Pro β€” Yearly7 Days trial$29.991 Year
2 purchases

Calda

Subscriptions2
  • Calda Premium Monthly$4.991 Month
  • Calda Premium Annual14 Days trial$29.991 Year

Questions

Is Roza free?
Roza is free to download, with in-app purchases available.
Is Calda free?
Calda is free to download, with in-app purchases available.
Do Roza or Calda have ads?
Neither Roza nor Calda shows ads.
Which is updated more often, Roza or Calda?
Roza ships an update every 2 weeks, and Calda every 8 days. Most recently, Roza was updated on November 14, 2026 and Calda on November 5, 2026.

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