Zero Fast vs The Damage
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zero Fast
Track your intermittent fasting journey with an AI-powered coach. Get personalized plans, real-time metabolic insights, and science-backed education to support your weight management and metabolic health goals. Log hydration, weight, and mood to optimize your fasting experience.
- AI Fasting Coach
- Personalized weekly fasting plans
- Multiple fasting profiles
- Real-time metabolic tracking
- Hydration logging
- Weight and progress dashboard
- Apple Health integration
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Your fast, explained as it happens. Zero Fast times your fast, shows you the moment your body switches to fat-burning and ketosis, and lets you race friends in group challenges. No calorie counting. No strict diets.
The Damage
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Most drink trackers feel like tax returns. The Damage takes three seconds. Tap one of six familiar drinks. See your week in drinks and estimated UK units. Then spin the Wheel of Fate to make the modelled odds visible. The point is accountability, not perfect bookkeeping: • Log a drink in three seconds • See your weekly pace and calendar history • Mark alcohol-free days • Share the week—not your history—with a scorecard you control • Set an optional daily alert and Monday scorecard alert • Log from the Home Screen widget Nothing posts automatically. There is no account to create. Your log stays in the app and can sync through your private iCloud account. The risk percentage comes from published population research. It is context, not a personal prediction or diagnosis. The roulette wheel uses the upper end of the range shown in the app. For adults 18+. UK unit estimates are approximate. The Damage is not medical advice. If you are worried about your drinking, the app links to NHS guidance and support.
Screenshots
Verdict
The clearest difference is in-app purchases: The Damage at none against Zero Fast's 2. The Damage also leads on iOS requirement (18.0 vs 26.0). 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. Zero Fast sells 2 in-app purchases, starting at $6.99 per month. The Damage asks for nothing beyond the download.
Zero Fast ships an update every 2 weeks, The Damage weekly. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.
| Parameter | Zero Fast | The Damage |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone |
| Requires iOS | 26.0 | 18.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 9 MB |
| Age rating | 12+ | 17+ |
| Developer | APPE LATTE LIMITED | Jacob Bartlett |
In-app purchases
Zero Fast
- Zero Fast Monthly$6.991 Month
- Zero Fast Annually$49.991 Year
The Damage
No in-app purchases
