Zyn Tracker vs Crashd
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zyn Tracker
This app helps you manage your nicotine pouch consumption. Log each pouch, monitor your intake, track spending, and visualize progress with detailed charts. It offers a free trial before requiring a subscription.
- Log nicotine pouch usage
- Monitor nicotine intake and set limits
- Track spending on pouches
- Visualize progress with charts
- Sync data across Apple devices
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Take control of your nicotine pouch usage with Buzzkill. Whether you’re looking to cut back, set daily limits, or track spending, Buzzkill helps you build healthier habits with detailed insights and goal tracking. Features: • Log Each Pouch: Easily track your usage in seconds. • Monitor Nicotine Intake: Set daily limits and track mg levels. • Visualize Your Progress: View detailed charts to track trends over time. • Spending Tracker: Keep an eye on how much you’re spending. • iCloud Sync: Securely access your data across all your Apple devices. Start with a 3-day free trial to explore everything Buzzkill has to offer. After the trial, a subscription is required to continue using the app. Subscription Details: • Payment will be charged to your iTunes Account upon confirmation of purchase. • Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. • You can manage your subscription and turn off auto-renewal in your Account Settings. Take control of your habits today with Buzzkill! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Crashd
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Break free from energy drinks. Crashd helps you quit energy drinks. Go cold turkey or taper on a plan you control. Log every can, see your caffeine load and the crash it’s building, and stack the days you stay on track. This isn’t a soft wellness app. It’s a drill-sergeant coach voiced by someone who lived it: daily sugar-free cans, the weight, the palpitations, the quit. No comfort. Just the line, and how to hold it. WHAT YOU GET Your Crash Score. Answer a few questions and see what the habit is really costing you in money, sleep, and mornings. The taper. Ease down on a plan that adjusts to you, or go cold turkey. Your call. Panic mode. When a craving hits, hit back. A hard, fast counter-move to get you through the next ten minutes. The coach. A drill-sergeant that runs entirely on your iPhone. No servers, no accounts, no one reading your business. Talks straight, never soft. The streak. Every clean day counts. Miss the crash, keep the day. Lessons. Short, blunt reads on what caffeine does and how to get out from under it. PRIVATE BY DESIGN No backend. No account. Your data lives on your device and your own iCloud, not our servers. The coach is Apple’s on-device intelligence, so your conversations never leave your phone. Caffeine you log can sync to Apple Health, and nothing from Health is ever sent off your device. THE DEAL Crashd is subscription-based with a 3-day free trial. Start the trial, put it through a real quit, then decide. Day 1 starts when you do. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Crashd at every 4 days against Zyn Tracker's every 10 days. On price, ads, in-app purchases 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. Zyn Tracker sells 5 in-app purchases, starting at $1.99 per 7 days and Crashd sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
Zyn Tracker ships an update every 10 days, Crashd every 4 days. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.
| Parameter | Zyn Tracker | Crashd |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (13 ratings) — better | — |
| Positive reviews | 81.8% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Every 10 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | — |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Requires iOS | 26.0 | 26.0 |
| Further details — not scored | ||
| Size | 21 MB | 16 MB |
| Age rating | 17+ | 4+ |
| Developer | Conner Tate | Carl Brindle |
In-app purchases
Zyn Tracker
- Buzzkill Pro14 Days trial$1.997 Days
- Buzzkill Pro14 Days trial2 variants$2.991 Month
- Buzzkill Pro14 Days trial$9.991 Month
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- Buzzkill Pro14 Days trial$29.991 Year
- Buzzkill Pro14 Days trial$49.991 Year
Crashd
- Crashd Pro Monthly3 Days trial$6.991 Month
- Crashd Pro Yearly3 Days trial$39.991 Year
- Crashd Pro Lifetime$79.99









