ECWatch vs Ai Calorie Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ECWatch
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配合只能手环记步，记录心率
Ai Calorie Tracker
Effortlessly track your calorie and nutrition intake by simply taking a photo of your meal. The AI instantly identifies food, counts calories, and analyzes nutritional values, providing daily and weekly progress insights.
- AI-powered food recognition
- Instant calorie and nutrition breakdown
- Daily and weekly progress tracking
- Multi-language support
- Cloud backup and sync
- Personalized health tips
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Nutora makes calorie tracking effortless. Just snap a photo of your meal, and our AI instantly identifies food items, counts calories, and analyzes nutrition. How it works: 1. Take a picture of your food. 2. AI scans and detects ingredients. 3. Get instant calories & nutrition values. 4. Track daily and weekly progress. Features: • AI-powered food recognition • Instant calorie & nutrition breakdown • Daily and weekly progress insights • Multi-language support • Cloud backup & sync across devices • Personalized health tips Stay in control of your diet and health with Nutora. NOTE: We do not offer medical advice. Any and all recommendations should be viewed as suggestions, please consult with a professional and do your own research before trying a new calorie and nutrient plan. Subscriptions: Nutora Premium — 1 week with 3 day free trial auto-renewing at $3,99/week; 12 months with 3 day free trial auto-renewing at $24.99/year. Auto-renewal: Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Payment is charged to your Apple ID account. Manage: You can manage or cancel your subscription at any time through your App Store account settings. Privacy Policy: https://docs.google.com/document/d/e/2PACX-1vQzhk6W6kHcnjv3NFu0_SaWXbpUSDvPAc0zE6124_DkP_00A1Zf0C8X92IKp9OEawHIxKAJaWpir7l-/pub Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: ECWatch at none against Ai Calorie Tracker's 2. ECWatch also leads on iOS requirement (10.0 vs 15.1). Ai Calorie Tracker's advantage is update cadence (fortnightly vs every 2 months). On price, 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. Ai Calorie Tracker sells 2 in-app purchases, starting at $3.99 per 7 days. ECWatch asks for nothing beyond the download.
ECWatch ships an update every 2 months, Ai Calorie Tracker fortnightly. Both last shipped on October 25, 2026.
| Parameter | ECWatch | Ai Calorie Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (37 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 37 — better |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 17 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | 胜奇 简 | Ayoub Farid |
In-app purchases
ECWatch
No in-app purchases
Ai Calorie Tracker
- SnapCal Weekly$3.997 Days
- SnapCal Yearly$24.991 Year
Questions
Is ECWatch free?
Is Ai Calorie Tracker free?
Do ECWatch or Ai Calorie Tracker have ads?
Which is updated more often, ECWatch or Ai Calorie Tracker?
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