Ciga vs NerveCenter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ciga
Read full descriptionHide full description
Quit smoking by tracking how often you smoke: Ciga helps to analyze your bad habit. I made this app for myself, and thought it could be useful for the community.
NerveCenter
This app helps individuals track and analyze symptoms, vital signs, and daily habits to identify patterns and gain insights into their health. It offers a clear history, trend analysis, and optional AI-powered support for better communication with healthcare providers.
- Symptom and pain level logging
- Vital sign tracking (heart rate, blood pressure)
- Hydration and sodium intake logging
- Trigger identification
- Free-text notes
- Clear historical view
- Trend analysis
- AI-powered summary and talking points
Read full descriptionHide full description
NerveCenter is a simple symptom tracker built by a family living with chronic illness, for people seeking answers and patterns in the noise. When you’re working on self-improvement or dealing with chronic illness, dysautonomia, or other invisible conditions, it’s hard to remember what happened yesterday—let alone last week. NerveCenter gives you one calm place to log what matters and spot patterns over time. Log what actually affects your day: - Symptoms, flares and pain levels - Heart rate and blood pressure - Hydration and sodium intake - Triggers like overstimulation, exertion, sleep, stress and more - Free-text notes to capture anything your numbers miss Turn scattered moments into a story you can use: - Scroll through a clear history of your days, not a messy spreadsheet - See trends and “most reported” symptoms at a glance - Pull up past flares so appointments feel more focused and less stressful Optional AI-powered support (premium): - Ask an AI agent to summarize your recent logs in plain language - Get gently organized talking points for appointments - Explore possible patterns and questions to discuss with your care team The NerveCenter app does not provide medical advice and is not intended for diagnosis or treatment, or to replace medical care. Instead, it gives you structured information so you can think more clearly about your health and show up to appointments prepared. Whether you’re working on yourself or you're a caregiver trying to make sense of unpredictable symptoms, NerveCenter is designed to feel like a source of calm and control every day, not just on "bad days."
Screenshots
Verdict
The clearest difference is in-app purchases: Ciga at none against NerveCenter's 1. Ciga also leads on ads (none vs shown). NerveCenter's advantage is update cadence (every 9 days vs every 10 months). On price, 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. NerveCenter sells 1 in-app purchase, starting at $0.99 per month. Ciga asks for nothing beyond the download.
Ciga ships an update every 10 months, NerveCenter every 9 days. The most recent releases landed on October 5, 2026 and October 19, 2026 respectively.
| Parameter | Ciga | NerveCenter |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 10 months | Every 9 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.0.0 |
| Further details — not scored | ||
| Size | 1 MB | 53 MB |
| Age rating | 17+ | 12+ |
| Developer | Aleksandr Tsygankov | Digital Experience Co |
In-app purchases
Ciga
No in-app purchases
NerveCenter
- NerveCenter Premium$0.991 Month









