Klenz: AI Nutrition Tracker
Atul Thapliyal Health & Fitness iPhoneiPadiPod touch
Klenz: AI Nutrition Tracker is a free Health & Fitness app for iPhone and iPad by Atul Thapliyal. Rated 4.7/5 from 3 ratings. Requires iOS 15.1.
- Rating
- 4.7
- 3 ratings
- Price
- Free
- on the App Store
- Size
- 48 MB
- Age 4+
- Updated
- Sep 9
- 2026 · v2.0.2
Screenshots
About Klenz: AI Nutrition Tracker
Go beyond logging. Klenz scores every meal, maps 30+ nutrients to 7 areas, and plans meals and groceries around what you're missing. KLENZ PREMIUM 7-day free trial, then $4.99/month or save 50% with $29.99/year. Prices may vary by location. One plan. Every feature included. No ads, no upsells. Payment is charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless turned off at least 24 hours before the end of the current period. Manage or cancel anytime in Settings → Apple ID → Subscriptions. ■ 5 photo scans / day (meals or menus) ■ 5 voice logs per day ■ 5 Ask Klenz queries per day - meal plans, grocery lists, or nutrition questions ■ Unlimited barcode scans ■ Unlimited search logging 30+ NUTRIENTS, 7 AREAS OF YOUR BODY ■ Single coverage ring shows everything at a glance ■ Bronze, Silver, Gold, Platinum tier badges ■ Bones, Brain, Energy & Focus, Eyes, Heart, Immunity, Skin SYNC YOUR WEARABLE ■ Connect Apple Health - Apple Watch & compatible devices ■ Resting Heart Rate (RHR) & Heart Rate Variability (HRV), measured against your own baseline ■ AI activity insights - see how your training and your food connect ■ Sleep, workouts, steps, distance & calories burned ■ Activity at a glance on your home screen, full detail one tap away LOG MEALS YOUR WAY ■ Photo - snap a meal, AI identifies the foods ■ Voice - speak, even past meals ("yesterday I had…") ■ Search LOG FROM YOUR COMPUTER ■ Log meals from any browser at klenz.app/log ■ Phone in another room or in your bag? Log from your laptop. EVERY MEAL, SCORED ■ Klenz Score 0–100 for every meal ■ Built to support an anti-inflammatory eating pattern EATING OUT Not sure what to order? ■ Scan a restaurant menu, get picks ranked by your nutrition ■ See the most nutritious options for your goals DAILY MEALS & WEEKLY GROCERIES ■ Meal ideas that fit how you already eat ■ Grocery lists built around your nutrition ■ Order groceries on Instacart with one tap (US & Canada) AT THE GROCERY STORE ■ Scan barcodes for ingredient and additive flagging INSIGHTS THAT MATTER ■ Spot nutrient interactions (e.g., one nutrient blocking other) ■ Catch what you're consistently missing ■ Patterns across days and weeks - not just today ASK KLENZ ■ Conversational AI for nutrition questions ■ Grounded in your actual food log, not generic advice Flare Logging ■ Log a flare and see what you ate in the 72 hours before. Just your data, organized - patterns are yours to spot. Privacy and Terms ■ Privacy Policy: https://klenz.app/privacy ■ Terms of Use: https://klenz.app/terms
What’s new
Version 2.0.2 · Updated September 9, 2026
Heart metrics are here! Klenz now reads Resting Heart Rate (RHR) and Heart Rate Variability (HRV) from Apple Health and learns what's normal for you ■ RHR & HRV on your home screen, compared to your own baseline ■ Tap through for daily charts: a heartbeat-style view for resting HR, a beat-gap view for HRV ■ Your usual range drawn on every chart, so changes are obvious at a glance ■ Plain-language explainers for what each metric actually measures Give it about a week of readings to calibrate to you.
App privacy
The developer, Atul Thapliyal, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Health & Fitness: Health
- User Content: Photos or Videos, Other User Content
- Search History: Search History
- Identifiers: User ID
- Contact Info: Email Address
- Diagnostics: Crash Data, Performance Data
Used for: Product Personalization, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
Used for: Analytics
Alternatives to Klenz: AI Nutrition Tracker
Looking for apps like Klenz: AI Nutrition Tracker? Here are 6 similar apps on the App Store. The highest rated is FoodLook AI Calorie Tracker (5.0/5), and all 6 are free to download.
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FoodLook AI Calorie Tracker
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Nosh AI: Meal Planner
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WYR - When You Run
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Ascend.Ai
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Tolerated: FODMAP & Diet
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NuTrace - Food Transparency
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Klenz: AI Nutrition Tracker | 4.7 / 5 (3 ratings) | Free | September 9, 2026 | |
| FoodLook AI Calorie Tracker | 5.0 / 5 (2) | Free | Sep 19, 2026 | Compare |
| Nosh AI: Meal Planner | – | Free | Apr 23, 2026 | Compare |
| WYR - When You Run | – | Free | Aug 31, 2026 | Compare |
| Ascend.Ai | – | Free | Jun 14, 2026 | Compare |
| Tolerated: FODMAP & Diet | 5.0 / 5 (1) | Free | Oct 21, 2026 | Compare |
| NuTrace - Food Transparency | 5.0 / 5 (1) | Free | Mar 10, 2026 | Compare |