# Amion vs SIMPL

The clearest difference is ratings volume: Amion at 5.6K against SIMPL's 16. Amion also leads on rating (4.4 vs 4.1). SIMPL's advantage is review sentiment (40% vs 24%) and monetization model (free vs ad-supported). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Amion holds the better App Store score, 4.4 against 4.1. That said, the two scores are not equally well evidenced: Amion has 5.6K ratings behind it against 16, so its average is the more settled of the two. Written reviews complicate that: 24% of Amion's written reviews are positive against 40% of SIMPL's, so the app with the better star average is not the one people write more warmly about.

Amion ships an update every 3 weeks, SIMPL every 2 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Amion | SIMPL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (5.6K ratings)](https://appshunter.io/ios/app/amion-clinician-scheduling/id481079171/reviews)** | [4.1 (16 ratings)](https://appshunter.io/ios/app/simpl/id1660627978/reviews) |
| Number of ratings | **5.6K** | 16 |
| Positive reviews | 24.3% of reviews | **40.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 126 MB | 37 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Doximity](https://appshunter.io/developer/391582379) | [Procedural Learning and Safety Collaborative, Inc](https://appshunter.io/developer/970265410) |

## What reviewers say

### Amion

[App page](https://appshunter.io/ios/app/amion-clinician-scheduling/id481079171)

Access and manage your on-call schedule from anywhere. Receive real-time alerts for changes, view shifts in a calendar format, and communicate securely with colleagues via HIPAA-compliant text messaging. Stay organized and connected with your team.

**Highlights:** On-call schedule access, Shift schedule alerts, Calendar view, HIPAA-secure text messaging, Group texting, Offline calendar access, Colleague schedule lookup

**Features:** Apple Watch app

**In-app purchases:** none


### SIMPL

[App page](https://appshunter.io/ios/app/simpl/id1660627978)

This app facilitates workplace-based assessments for medical professionals. It supports the evaluation of entrustable professional activities within medical education settings.

**Highlights:** Workplace-based assessments, Entrustable professional activities evaluation, Medical education support, Professional development tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Amion free?

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

### Is SIMPL free?

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

### Which has better reviews, Amion or SIMPL?

Amion is rated higher. Amion averages 4.4 out of 5 from 5.6K ratings, while SIMPL averages 4.1 from 16 ratings.

### Do Amion or SIMPL have ads?

Neither Amion nor SIMPL shows ads.

### Which is updated more often, Amion or SIMPL?

Amion ships an update every 3 weeks, and SIMPL every 2 weeks. Most recently, Amion was updated on November 6, 2026 and SIMPL on November 7, 2026.

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