CigZero vs HerRhythm
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
CigZero
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CigZero is a calm, focused quit-smoking tracker that keeps your progress visible and your decisions simple. From the moment you start, CigZero counts every smoke-free second, adds up the money you keep, and shows the exact health milestone coming next ā so your reasons to keep going are always one glance away. WHAT YOU GET ⢠Live smoke-free timer, down to the second ⢠Real savings in your own currency (āŗ, $, ā¬, Ā£) ⢠Cigarettes not smoked, today and in total ⢠Health recovery milestones, from 20 minutes to 15 years ⢠Crisis tools for the hard moments: a 3-minute guided breathing exercise, quick actions, and a snooze-the-urge timer ⢠Daily check-in to mark how the day went ⢠Motivation messages in three tones: Supportive, Balanced, Determined ⢠History of past attempts, so a slip is just data, not the end of your story ⢠Analytics with savings charts and progress ⢠Home Screen widgets to keep your streak in sight ⢠Full English and Turkish support ⢠No account, no sign-up ā your data stays on your device WHY CIGZERO Quitting is a series of small, right decisions. CigZero is built to help you make the next one: see how far you've come, remember what you're saving, and get through the craving in front of you, one moment at a time. Start today. Your next milestone is closer than you think. Health information in the app is for general guidance only and is not medical advice.
HerRhythm
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Understand your rhythm. Plan with confidence. HerRhythm is a calm, private period, cycle, ovulation and fertility tracker ā built on one promise: your most personal health data never leaves your iPhone. PRIVATE BY DESIGN ⢠No account, no email, no phone number required ⢠All health records stay on your device ā there is no cloud health server ⢠No third-party analytics or tracking SDKs ⢠App Lock hides the app behind Face ID ⢠Your cycle data is never used for advertising ⢠Export everything (PDF/CSV) or delete it all, any time MADE FOR FAMILIES HerRhythm is managed by you, an adult. You can add a gentle profile for your daughter (age 10+) ā she never needs a phone, email, password or account, and her profile never shows advertisements. Record her first period when it comes, and the app shifts from soft preparation guidance to simple early-cycle tracking, always in reassuring language written for you as her parent. HONEST PREDICTIONS ⢠Period estimates shown as a date range with clear confidence ā never false certainty ⢠A transparent, on-device calculation you can read about in plain language ⢠Fertile-window and ovulation estimates for adults who want them ⢠Estimates are informational only and must never be used as contraception A CALENDAR THAT TELLS THE TRUTH Recorded days, predicted days, fertile estimates and logged symptoms each look different ā you always know what's fact and what's estimate. GENTLE, USEFUL INSIGHTS Cycle length trends, symptom patterns and plain-language summaries appear once there's enough data to be meaningful. No alarm, no diagnosis ā just your own picture, clearly told. LEARN, AT THE RIGHT AGE A library of calm, plain-language articles ā first periods, cycle basics, fertility awareness, perimenopause ā filtered to each profile's age and life stage. WORKS WITH APPLE HEALTH (OPTIONAL) Sync your own cycle history with Apple Health if you choose. You control reading and writing separately, and predictions are never written as facts. HERRHYTHM PLUS (OPTIONAL SUBSCRIPTION) An optional monthly subscription that adds exactly three things: no advertisements, up to five family profiles instead of two, and the doctor-visit report ā a printable summary of your logged cycles to take to an appointment. New subscribers can try it free for 7 days. Core tracking, all safety information, your full data export and every privacy setting are always free. IMPORTANT HerRhythm provides informational estimates only. It does not diagnose medical conditions, and fertility estimates must not be used as contraception. For medical questions, please consult a healthcare professional. Privacy policy: https://savedelete.com/apps/herrhythm/privacy Terms of Use: https://savedelete.com/apps/herrhythm/terms
Screenshots
Verdict
The clearest difference is ads: CigZero at none against HerRhythm's shown. CigZero also leads on update cadence (every 3 days vs every 9 days). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
CigZero ships an update every 3 days, HerRhythm every 9 days. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.
| Parameter | CigZero | HerRhythm |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days ā better | Every 9 days |
| Ads | No ā better | Yes |
| In-app purchases | No | No |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 | 17.0 ā better |
| Further details ā not scored | ||
| Size | 5 MB | 17 MB |
| Age rating | 12+ | 12+ |
| Developer | Kaan Taskiner | Jaspal Singh |
In-app purchases
CigZero
No in-app purchases
HerRhythm
No in-app purchases
Questions
Is CigZero free?
Is HerRhythm free?
Do CigZero or HerRhythm have ads?
Which is updated more often, CigZero or HerRhythm?
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