# APSA Pediatric Surgery Library vs SIMPL

The clearest difference is review sentiment: APSA Pediatric Surgery Library at 100% against SIMPL's 40%. APSA Pediatric Surgery Library also leads on rating (4.9 vs 4.1) and ratings volume (204 vs 16). SIMPL's advantage is update cadence (every 2 weeks vs every 8 months) and monetization model (free vs free with in-app purchases). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

APSA Pediatric Surgery Library holds the better App Store score, 4.9 against 4.1. That said, the two scores are not equally well evidenced: APSA Pediatric Surgery Library has 204 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 100% of APSA Pediatric Surgery Library's written reviews are positive against 40% of SIMPL's.

APSA Pediatric Surgery Library ships an update every 8 months, SIMPL every 2 weeks. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | APSA Pediatric Surgery Library | SIMPL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (204 ratings)](https://appshunter.io/ios/app/apsa-pediatric-surgery-library/id1102819801/reviews)** | [4.1 (16 ratings)](https://appshunter.io/ios/app/simpl/id1660627978/reviews) |
| Number of ratings | **204** | 16 |
| Positive reviews | **100.0% of reviews** | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 37 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Unbound Medicine, Inc.](https://appshunter.io/developer/300420400) | [Procedural Learning and Safety Collaborative, Inc](https://appshunter.io/developer/970265410) |

## What reviewers say

### APSA Pediatric Surgery Library

[App page](https://appshunter.io/ios/app/apsa-pediatric-surgery-library/id1102819801)

This app provides comprehensive pediatric surgery resources, including up-to-date clinical information, images, and videos. It also features a powerful search tool for medical literature, allowing quick access to abstracts, citations, and full-text articles.

**Highlights:** Pediatric Surgery NaT resource, Quarterly content updates, High-resolution images and videos, Advanced medical literature search, Links to PubMed articles, Custom notes and highlighting, Visual exploration of literature

**Features:** Vision Pro support

**In-app purchases:** none


### SIMPL

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

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

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

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

**In-app purchases:** none


## Frequently asked questions

### Is APSA Pediatric Surgery Library free?

APSA Pediatric Surgery Library 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, APSA Pediatric Surgery Library or SIMPL?

APSA Pediatric Surgery Library is rated higher. APSA Pediatric Surgery Library averages 4.9 out of 5 from 204 ratings, while SIMPL averages 4.1 from 16 ratings.

### Do APSA Pediatric Surgery Library or SIMPL have ads?

Neither APSA Pediatric Surgery Library nor SIMPL shows ads.

### Which is updated more often, APSA Pediatric Surgery Library or SIMPL?

APSA Pediatric Surgery Library ships an update every 8 months, and SIMPL every 2 weeks. Most recently, APSA Pediatric Surgery Library was updated on October 15, 2026 and SIMPL on October 5, 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.*