NeckTimer vs Zeroh
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NeckTimer
This app helps you monitor your posture using AirPods. It provides statistics and insights to understand your back posture habits. It is not a medical device and consultation with a physician is recommended before use.
- Track back posture
- Review posture statistics
- Gain posture insights
- AirPods integration
- Posture habit analysis
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With NeckTimer app and AirPods you will be able to track, review stats and get insights about your back posture. This is not a medical app, and you should ask a physician prior to using this app. AirPods compatible: AirPods Pro (1st, 2nd and 3rd generation), AirPods Max, AirPods (3rd or 4th generation)
Zeroh
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Zeroh counts the days you have gone without smoking, vaping, drinking or using. And if you slip, it does not erase your progress: a relapse is data, not failure. Everything stays on your iPhone. No account, no cloud, no ads, no trackers. A COUNTER THAT FORGIVES Days, hours, minutes and seconds, live. If you relapse, Zeroh logs it and keeps counting: you see your total clean days and your clean-day percentage, not a humiliating zero. YOUR PLAN, NOT A GENERIC ONE Onboarding starts with a dependence check based on well-known questionnaires (Fagerstrom for nicotine, AUDIT-C for alcohol). Zeroh then builds a plan around your name, your dependence level and your reasons. CRAVING MODE The button you press when it hits: guided breathing, your reason in front of you and a countdown on the Lock Screen through Live Activity. The craving ends before the countdown does. This button is free forever. COLD TURKEY OR TAPERING If quitting all at once is not for you, turn on gradual tapering: set how much you use today and how many weeks you want until zero, and Zeroh lowers the target every day. BUILT FOR ANY HABIT Cigarettes, vaping, nicotine pouches, alcohol, drugs or anything else you want to leave behind. The whole app changes color to match what you are quitting. THE MONEY YOU DO NOT SPEND Zeroh adds up what you have saved and drops it into a savings jar with a goal you choose. WHAT YOUR BODY IS DOING Recovery milestones per substance, using public WHO and UNODC data: what happens at 20 hours, at 3 days, at one month, at one year. CRAVING JOURNAL Log when and why the urge shows up. Zeroh shows you the pattern: the hours that hit hardest, the triggers that repeat. ALSO INSIDE - Daily commitment and mood check-in - Goals, challenges against your own record, achievements - Monthly calendar and weekly recap - Home Screen and Lock Screen widgets - Apple Watch app with complications - Siri and Shortcuts - Share your streak as a story, post or landscape card - Export your data whenever you want - Face ID lock - Daily motivation written for the habit you are quitting PRIVACY YOU CAN CHECK Most recovery apps share your advertising identifier with third parties. Zeroh shares nothing because there is nobody to share with: no server, no account, no analytics. Delete the app and your data leaves with you. ZEROH PRO Free covers one full habit, emergency button included. Pro adds unlimited habits, your own accent color and a way to support the project. Monthly, yearly or one-time lifetime. Zeroh will never lecture you. No guilt, no judgement, and no relapse that erases what you have already done. Zeroh is not a medical device and does not replace professional treatment. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: NeckTimer at none against Zeroh's 3. On price, update cadence, ads and device support 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. Zeroh sells 3 in-app purchases, starting at $2.99 per month. NeckTimer asks for nothing beyond the download.
NeckTimer ships an update every 3 weeks, Zeroh every 2 weeks. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.
| Parameter | NeckTimer | Zeroh |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Requires iOS | 26.0 | 26.0 |
| Further details — not scored | ||
| Size | 3 MB | 18 MB |
| Age rating | 4+ | 12+ |
| Developer | Javier Carrillo | IVAN SEVILLA RUANO |
In-app purchases
NeckTimer
No in-app purchases
Zeroh
- Zeroh Pro Monthly$2.991 Month
- Zeroh Pro Yearly7 Days trial$17.991 Year
- Zeroh Pro Lifetime$44.99









