# Gastrointestinal vs SuturedNotes

The clearest difference is in-app purchases: Gastrointestinal at none against SuturedNotes's 3. Gastrointestinal also leads on ads (none vs shown) and update cadence (every 3 days vs every 10 days). SuturedNotes's advantage is device support (3 vs 1). On price there is nothing between them.

Both are free to download. SuturedNotes sells 3 in-app purchases, starting at $29.99 per month. Gastrointestinal asks for nothing beyond the download.

Gastrointestinal ships an update every 3 days, SuturedNotes every 10 days. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Gastrointestinal | SuturedNotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/suturednotes/id6757164850/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | — | Freemium |
| Size | 2.8 GB | 53 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Hong Kong Metropolitan University](https://appshunter.io/developer/432474107) | [Seifalla Ahmed Samir Ahmed Elmasry](https://appshunter.io/developer/1864979833) |

## What reviewers say

### Gastrointestinal

[App page](https://appshunter.io/ios/app/gastrointestinal/id1472154175)

**Features:** macOS Compatibility

**In-app purchases:** none


### SuturedNotes

[App page](https://appshunter.io/ios/app/suturednotes/id6757164850)

This app transforms lecture PDFs into AI-powered quizzes for active recall and efficient studying. It tracks mistakes and provides progress analytics to help medical and healthcare students master their material for exams and rotations.

**Highlights:** AI-powered quiz generation from PDFs, Active recall study method, Organized subject-specific decks, Automatic mistake tracking, Progress analytics and visual stats, Multi-device access (Premium)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SuturedNotes Premium Monthly | $29.99 | per month |
| SuturedNotes Premium Semester | $149.99 | per 6 months |
| Premium Yearly | $199.99 | per year |


## Frequently asked questions

### Is Gastrointestinal free?

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

### Is SuturedNotes free?

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

### Do Gastrointestinal or SuturedNotes have ads?

SuturedNotes shows ads; Gastrointestinal does not.

### Which is updated more often, Gastrointestinal or SuturedNotes?

Gastrointestinal ships an update every 3 days, and SuturedNotes every 10 days. Most recently, Gastrointestinal was updated on September 10, 2026 and SuturedNotes on September 8, 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.*