# Synesthesia CRNA vs AnesBuddy

The clearest difference is update cadence: AnesBuddy at every 3 days against Synesthesia CRNA's every 6 months. Synesthesia CRNA's advantage is ratings volume (5 vs 1) and iOS requirement (13.0 vs 15.1). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Synesthesia CRNA against 5.0 for AnesBuddy. That said, the two scores are not equally well evidenced: Synesthesia CRNA has 5 ratings behind it against 1, so its average is the more settled of the two.

Synesthesia CRNA ships an update every 6 months, AnesBuddy every 3 days. The most recent releases landed on July 20, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Synesthesia CRNA | AnesBuddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/synesthesia-crna/id6504415249/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/anesbuddy/id6756396960/reviews) |
| Number of ratings | **5** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 22 MB | 28 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [FortyAU](https://appshunter.io/developer/495758976) | [Synaptic Collaborations LLC](https://appshunter.io/developer/1853301168) |

## What reviewers say

### Synesthesia CRNA

[App page](https://appshunter.io/ios/app/synesthesia-crna/id6504415249)

This application assists CRNA students in managing their educational journey. It provides tools for organizing courses, tracking evaluations, creating care plans, logging cases, and scheduling facility rotations. Streamline your anesthesia training and stay organized with this comprehensive educational software.

**Highlights:** Course Management, Evaluation Tracking, Care Plan Creation, Case Log Management, Facility Scheduling, Intuitive Interface

**In-app purchases:** none


### AnesBuddy

[App page](https://appshunter.io/ios/app/anesbuddy/id6756396960)

This educational reference app helps anesthesiology residents and students master core concepts and prepare for exams. It provides detailed explanations of formulas, case-based scenarios for practice, and quick access to essential guidelines and protocols.

**Highlights:** Pharmacology and toxicology review, Step-by-step formula derivations, Oral boards case simulator, Guideline and algorithm library, Gastric ultrasound reference

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Synesthesia CRNA free?

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

### Is AnesBuddy free?

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

### Which has better reviews, Synesthesia CRNA or AnesBuddy?

Synesthesia CRNA and AnesBuddy are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.

### Do Synesthesia CRNA or AnesBuddy have ads?

Neither Synesthesia CRNA nor AnesBuddy shows ads.

### Which is updated more often, Synesthesia CRNA or AnesBuddy?

Synesthesia CRNA ships an update every 6 months, and AnesBuddy every 3 days. Most recently, Synesthesia CRNA was updated on July 20, 2026 and AnesBuddy on September 18, 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.*