Lune Cycle Tracker vs Heltrum
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lune Cycle Tracker
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Lune is a simple, private period tracker designed to help you understand your cycle without compromising your health data. Log your period dates and Lune automatically predicts your next period, fertile window, and ovulation day. The more cycles you log, the more accurate the predictions become. Features: • Track your menstrual cycle and predict future periods • See your fertile window and estimated ovulation day • Understand your cycle phase (menstrual, follicular, ovulation, luteal) • Gentle reminders 2 days before your next expected period • Beautiful, easy-to-read week strip showing where you are in your cycle Your privacy is the priority: Lune stores all data locally on your device only. No account required. No data is ever uploaded to a server, shared with third parties, sold, or used for advertising — ever. Uninstalling the app permanently deletes everything. Lune is not a medical device and does not provide medical advice. Cycle predictions are estimates based on your logged history.
Heltrum
Consolidate health, fitness, nutrition, finance, and social tracking into a single app. Monitor daily routines, understand progress, and manage various life aspects without switching between multiple applications.
- Health and mood tracking
- Customizable workout programs
- Calorie and macronutrient logging
- Budgeting and savings goals
- Menstrual cycle tracking
- Community features
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Heltrum is a personal life management app that brings health, fitness, nutrition, finance, and social features together in one place. Track your goals, understand your progress, and manage your daily routines without switching between multiple apps. Health Track water intake, daily health goals, mood, and other health records. You can optionally view supported Apple Health data such as steps, heart rate, and sleep information inside Heltrum. Fitness Create your own workout programs and record sets, weights, repetitions, and RIR. Review your workout history and track your progress over time. Nutrition Track daily calories and macronutrients, log meals, and save frequently used meals for easier daily tracking. Finance Record income and expenses, monitor your budget, create savings goals, and keep track of supported gold and foreign currency positions from one place. Cycle Tracking Log your menstrual cycle, record daily symptoms, and view estimated cycle dates. Social Join communities based on your interests, interact with other users, and share your progress. Heltrum Pro Heltrum Pro is an optional auto-renewable subscription that unlocks premium features, supported cloud synchronization, and additional tracking capabilities. Heltrum is designed to give you a broader view of your daily life by bringing health, fitness, nutrition, and finance tracking together in one experience. Important: Heltrum does not provide medical diagnosis, treatment, financial advice, or investment advice. For important health or financial decisions, consult an appropriate qualified professional. Heltrum Terms of Use: https://heltrum.com/en/terms Apple Standard Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Lune Cycle Tracker at none against Heltrum's 2. Lune Cycle Tracker also leads on ads (none vs shown). On price, update cadence, 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
Both are free to download. Heltrum sells 2 in-app purchases, starting at $0.99 per month. Lune Cycle Tracker asks for nothing beyond the download.
Lune Cycle Tracker ships an update every 5 days, Heltrum every 9 days. The most recent releases landed on September 9, 2026 and September 12, 2026 respectively.
| Parameter | Lune Cycle Tracker | Heltrum |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 days — better | Every 9 days |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.4 | 16.4 |
| Further details — not scored | ||
| Size | 33 MB | 70 MB |
| Age rating | 9+ | 17+ |
| Developer | Christian Ocasio | Ilkay Dogu Eyicalis |
In-app purchases
Lune Cycle Tracker
No in-app purchases
Heltrum
- Heltrum Lite$0.991 Month
- Heltrum Pro$4.991 Month









