mDiet vs Pepwise
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
mDiet
This app creates personalized meal plans based on your individual data, eliminating the need to count calories or points. It provides daily meal recommendations, grocery lists, and allows you to track your food and activity to monitor progress towards your goals. Integration with wearable devices is also supported.
- Personalized meal plans
- Automated grocery lists
- Calorie and activity tracking
- Wearable device integration
- Cloud synchronization
- Web-based portal access
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Why mDiet? Because it’s easy – mDiet does the work for you. All you have to do is follow the meal plan and buy the foods on the list. How do we know what you need to eat? You tell us all about YOU and mDiet takes your personal data and finds the eating plan that best suits your needs. What you DON’T have to do is: pay a nutritionist or personal trainer to tell you what to eat. You DON’T have to count points or calories, or try and figure out what the right foods are for your personal needs. You DON’T have to read labels and calculate fat and protein content. All you do is use the app on your phone or computer and watch as you reach your personal goals. How it works: Once you login to your personalized profile, you can access your daily recommended meal plan, grocery list, log foods and activities to track your daily amount of calories consumed or burned during activities, and compare those numbers with what has been established by your goals. Your cloud account also allows logging online via a web based portal. Regardless if you log on your phone or the cloud account, all data is sync'd up and down. This logged information can then be viewed and monitored by you to help you stay on top of your goals! Step up your goals with wearable device steps and calorie tracking with Fitbit, Garmin & Apple Watch(only available on iOS)! Simply sync your wearable device with your profile and let mDiet do the rest! With step and calorie counting you can now stay on track with up to date daily activity logging. To enable automatic syncing with Apple Health, login to your profile, go to Settings >Optional> and activate “Enable Apple Watch Sync” (Only available on iOS devices).
Pepwise
This app helps researchers organize peptide protocols, perform calculations, manage inventory, and track observations. It offers features for planning research schedules, calculating amounts, and monitoring vial usage. Data is stored privately and can sync via iCloud, with optional integration with Apple Health.
- Organize peptide protocols with schedules
- Built-in reconstitution and amount calculators
- Track vial inventory and log usage
- Review research history and weight trends
- Optional Apple Health integration
- Private data storage and iCloud sync
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Pepwise is a private research companion for organizing peptide protocols, calculations, inventory, and observations in one place. PLAN YOUR RESEARCH Create structured protocols with schedules, amounts, and start dates. Review upcoming entries in a calendar and keep active research easy to follow. CALCULATE WITH CONFIDENCE Use built-in reconstitution and amount calculators to work from the values you provide. Save commonly used peptides and return to prior configurations without rebuilding them each time. TRACK VIAL INVENTORY Record reconstituted vials, log usage, and monitor estimated remaining volume. Pepwise keeps dose logs and vial adjustments connected so your records stay consistent. REVIEW YOUR HISTORY See logged entries by peptide, protocol, or date. Follow weight trends and optionally read or write weight entries through Apple Health with your permission. PRIVATE BY DESIGN Your Pepwise data stays in your private app storage and can sync through your personal iCloud account. Health access is optional and controlled through Apple Health permissions. Pepwise is an organizational and calculation tool for research recordkeeping. It does not provide medical advice, diagnosis, treatment recommendations, or instructions for human use. Verify all calculations and consult qualified professionals where appropriate.
Screenshots
Verdict
The clearest difference is update cadence: Pepwise at every 9 days against mDiet's every 23 months. mDiet's advantage is iOS requirement (15.0 vs 18.0). On price, rating, ratings volume and ads 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for mDiet against 5.0 for Pepwise. Both are backed by a comparable volume of ratings — 2 and 4 respectively.
mDiet ships an update every 23 months, Pepwise every 9 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | mDiet | Pepwise |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (4 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 4 — better |
| Update frequency | Every 23 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 25 MB | 14 MB |
| Age rating | 4+ | 17+ |
| Developer | Lifestyles Technologies, Inc | Wellness Research Supply, LLC |
Customer experience
mDiet
Pepwise
In-app purchases
mDiet
No in-app purchases
Pepwise
No in-app purchases









