# MedImpact vs Sigma Sets

The clearest difference is review sentiment: Sigma Sets at 100% against MedImpact's 26%. Sigma Sets also leads on rating (5.0 vs 4.0) and update cadence (every 10 days vs monthly). MedImpact's advantage is in-app purchases (none vs 1) and ratings volume (329 vs 3). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Sigma Sets sells 1 one-off in-app purchase. MedImpact asks for nothing beyond the download.

Sigma Sets holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: MedImpact has 329 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 26% of MedImpact's written reviews are positive against 100% of Sigma Sets's.

MedImpact ships an update monthly, Sigma Sets every 10 days. The most recent releases landed on October 17, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | MedImpact | Sigma Sets |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (329 ratings)](https://appshunter.io/ios/app/medimpact/id1442487898/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sigma-sets-workout-tracker/id6766639110/reviews)** |
| Number of ratings | **329** | 3 |
| Positive reviews | 26.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free | Free |
| Size | 60 MB | 107 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Medimpact Holdings, Inc.](https://appshunter.io/developer/1442487897) | [WRBO LLC](https://appshunter.io/developer/1853092121) |

## What reviewers say

### MedImpact

[App page](https://appshunter.io/ios/app/medimpact/id1442487898)

Manage your pharmacy benefits and access personalized drug information. View prescription history, check drug prices, find pharmacies, and refill mail-order prescriptions. Stay informed about your medications and healthcare costs.

**Highlights:** View prescription fill history, Check drug prices, Find nearby pharmacies, Refill mail-order prescriptions, Renew expired prescriptions, View estimated copay and order status, Access virtual ID card

**Features:** macOS Compatibility, Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy prescription management and monitoring
- 📱 Convenient mail-order pharmacy service
- 🔔 Helpful refill reminders via phone and email
- ⚡ Seamless doctor coordination for medication changes
- 💬 Quick access to pharmacist consultation

**What reviewers complain about**

- 🐛 Frequent app crashes and freezing
- 🚫 Missing or non-functional back button navigation
- ⏱️ Extremely slow loading times
- 🔐 Login issues and authentication failures
- 🧭 Poor navigation and dead-end screens

**Reported bugs**

- App crashes immediately upon opening
- Back button missing or non-functional
- Login credentials not accepted on app (works on website)
- Face ID/biometric login disappears intermittently
- Password reset button produces no response

**Requested features**

- Functional back button for easy navigation
- Improved app performance and speed optimization
- Automatic email notifications for refill reminders
- Visible cart indicator in prescription ordering
- Landscape mode support for tablets


### Sigma Sets

[App page](https://appshunter.io/ios/app/sigma-sets-workout-tracker/id6766639110)

This app helps you track your workouts, compete for personal records, and share routines with friends. It offers smart progression suggestions and insights into your training trends, all for free.

**Highlights:** Rank up system for workouts, Compete for personal record zones, Social features to share workouts, Log sets, reps, and weight, Smart progression recommendations, Automatic PR detection, Built-in rest timer

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SigmaSets Premium | $44.99 | one-time |


## Frequently asked questions

### Is MedImpact free?

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

### Is Sigma Sets free?

Sigma Sets is free to download, with in-app purchases available.

### Which has better reviews, MedImpact or Sigma Sets?

Sigma Sets is rated higher. MedImpact averages 4.0 out of 5 from 329 ratings, while Sigma Sets averages 5.0 from 3 ratings.

### Do MedImpact or Sigma Sets have ads?

Neither MedImpact nor Sigma Sets shows ads.

### Which is updated more often, MedImpact or Sigma Sets?

MedImpact ships an update monthly, and Sigma Sets every 10 days. Most recently, MedImpact was updated on October 17, 2026 and Sigma Sets on October 1, 2026.

---

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