# mDiet vs Pepwise

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.

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.

## The numbers

| Metric | mDiet | Pepwise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/mdiet/id1445203757/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/pepwise/id6790192330/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 25 MB | 14 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Lifestyles Technologies, Inc](https://appshunter.io/developer/507614740) | [Wellness Research Supply, LLC](https://appshunter.io/developer/6790192332) |

## What reviewers say

### mDiet

[App page](https://appshunter.io/ios/app/mdiet/id1445203757)

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.

**Highlights:** Personalized meal plans, Automated grocery lists, Calorie and activity tracking, Wearable device integration, Cloud synchronization, Web-based portal access

**Features:** macOS Compatibility

**In-app purchases:** none


### Pepwise

[App page](https://appshunter.io/ios/app/pepwise/id6790192330)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is mDiet free?

mDiet is free to download, with no in-app purchases.

### Is Pepwise free?

Pepwise is free to download, with no in-app purchases.

### Which has better reviews, mDiet or Pepwise?

mDiet and Pepwise are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.

### Do mDiet or Pepwise have ads?

Neither mDiet nor Pepwise shows ads.

### Which is updated more often, mDiet or Pepwise?

mDiet ships an update every 23 months, and Pepwise every 9 days. Most recently, mDiet was updated on November 2, 2026 and Pepwise on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*