Mondra vs niiGma
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Mondra
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Mondra is your private cycle and period tracker ā with predictions and privacy first. Your data stays on your iPhone. No account, no ads, no data selling. PREDICTIONS THAT LEARN Mondra predicts your next period, your fertile days and your ovulation ā and gets more accurate with every cycle. If you like, Mondra learns your personal cycle length from the ovulations you feel. EVERYTHING FOR YOUR CYCLE ⢠Log your period with intensity ⢠Ovulation (side & mid-cycle pain) ⢠12 symptoms, moods & free notes ⢠Full-text search and filter by symptom ⢠A clear monthly calendar ⢠Statistics on cycle length, duration & variation REMINDERS & CALENDAR Gentle reminders before your period and fertile days ā local, with no server at all. If you like, Mondra adds everything to a dedicated calendar in your Apple Calendar app. YOUR PRIVACY ā FOR REAL ⢠No account, no sign-up ⢠No ads, no tracking ⢠No data selling ⢠Optional, private iCloud sync via your own Apple account ⢠Backup export as a file ā your data belongs to you ⢠Face ID lock FAIR & NO SUBSCRIPTION Download Mondra for free and try every feature for 30 days. Then unlock the app permanently with a one-time purchase ā no subscription, no hidden costs. Mondra is not a substitute for medical advice. Predictions are estimates and especially inaccurate with irregular cycles.
niiGma
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Welcome to niiGma: your complete physical and mental health ecosystem. niiGma simplifies your daily wellness routine by bringing smart AI meal scanning, symptom tracking, cycle forecasting, and mental health tools together under one roof. CORE MODULES: ⢠CALTRAKER: Snap meal photos for instant AI calorie logging, scan barcodes, set macro goals, and log workouts. ⢠BIOTRAKER: Track body symptoms, monitor health timelines, analyze biological trends, and sync with Apple Watch. ⢠OVUNOVA: Precise period predictions, ovulation & fertility window tracking, and symptom logging. ⢠MOODMANA: Daily mood journal, Burnout Shield assessments, ambient soundscapes, and stress relief tools. ⢠niiGma TRIVIA: Learn healthy habits with interactive quizzes. WHY niiGma? - Replace 4 separate health apps with 1 unified dashboard. - AI-powered food recognition. - Seamless Apple Health sync. - Private, secure, and beautifully designed. Download niiGma now and experience total balance for body and mind. Privacy Policy: https://niigma.app/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ DISCLAIMER: niiGma is designed for general wellness and self-reflection purposes only and does not provide clinical medical advice, diagnosis, or treatment. Insights, period forecasts, symptom timelines, and nutritional trackers are not substitutes for professional medical evaluation. Always consult a qualified healthcare professional before making any medical decisions or changes to your wellness routine.
Screenshots
Verdict
The clearest difference is update cadence: niiGma at every 11 days against Mondra's every 6 weeks. niiGma also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Mondra sells 1 one-off in-app purchase and niiGma sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Mondra ships an update every 6 weeks, niiGma every 11 days. The most recent releases landed on November 5, 2026 and October 25, 2026 respectively.
| Parameter | Mondra | niiGma |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 11 days ā better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPod ā better |
| Requires iOS | 17.0 | 15.1 ā better |
| Further details ā not scored | ||
| Size | 3 MB | 86 MB |
| Age rating | 4+ | 17+ |
| Developer | Kim Gerichhausen | Hybek Generic Inc. |
In-app purchases
Mondra
- Mondra Full Version$3.99
niiGma
- niiGma Pro Monthly7 Days trial$0.991 Month
- niiGma Pro Yearly7 Days trial$0.991 Year









