Steady vs Lune Cycle Tracker
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Steady
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Two weeks after surgery, your pain is a 5 out of 10. Is that normal? Your discharge papers don't say. Searches turn up best-case timelines next to worst-case horror stories. One benchmark would settle it. Steady is a recovery tracker that maps your progress against the typical recovery curve for your procedure ā so "is this normal?" finally has an answer. THE RECOVERY CALCULATOR ā FREE ⢠Pick your procedure, enter your surgery date, and tap your current pain level. ⢠Steady instantly places you on the typical recovery curve for your week ā see whether your pain is inside the expected band, ahead of it, or behind. ⢠It also lays out the usual recovery milestones for your procedure, and where you are against them. WANT TO TRACK IT OVER TIME? STEADY PREMIUM ⢠Check in by voice or text, day by day. Steady reads your own check-ins against the benchmark and keeps "where you stand" current ā instead of a one-off snapshot. ⢠The patterns you can't feel day to day: flares getting shorter, what sets you back, milestones arriving on schedule. Plus your full history and a one-tap summary for your physical therapist. ⢠Steady does not diagnose, prescribe, or give medical advice. It shows you where you stand against typical recovery data. Free to start. Steady Plus: Recovery Pass ($99, 12 months, one payment) or Monthly ($14.99/month, auto-renews until canceled). Manage or cancel anytime in your App Store account settings. Terms of Use: https://growsteady.me/terms Privacy Policy: https://growsteady.me/privacy
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 ā 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.
Screenshots
Verdict
The clearest difference is in-app purchases: Lune Cycle Tracker at none against Steady's 2. On price, update cadence, ads 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. Steady sells 2 in-app purchases, starting at $14.99 per month. Lune Cycle Tracker asks for nothing beyond the download.
Steady ships an update every 4 days, Lune Cycle Tracker every 5 days. The most recent releases landed on September 4, 2026 and September 9, 2026 respectively.
| Parameter | Steady | Lune Cycle Tracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days ā better | Every 5 days |
| Ads | No | No |
| In-app purchases | Yes | No ā better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 ā better | 16.4 |
| Further details ā not scored | ||
| Size | 46 MB | 33 MB |
| Age rating | 4+ | 9+ |
| Developer | Samy Naayma | Christian Ocasio |
In-app purchases
Steady
- Steady Plus Monthly$14.991 Month
- 12-Month Unlock$99.00
Lune Cycle Tracker
No in-app purchases









