# SIR Guidelines vs BackTable

The clearest difference is ads: SIR Guidelines at none against BackTable's shown. SIR Guidelines also leads on monetization model (free vs ad-supported). On price, rating, ratings volume and update cadence 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 SIR Guidelines against 5.0 for BackTable. Both are backed by a comparable volume of ratings — 23 and 25 respectively.

SIR Guidelines ships an update every 3 weeks, BackTable fortnightly. The most recent releases landed on September 10, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | SIR Guidelines | BackTable |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (23 ratings)](https://appshunter.io/ios/app/sir-guidelines/id1552455529/reviews) | [5.0 (25 ratings)](https://appshunter.io/ios/app/backtable/id6751363383/reviews) |
| Number of ratings | 23 | **25** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | **Free** | Ad-supported |
| Size | 28 MB | 70 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Society of Interventional Radiology](https://appshunter.io/developer/508819578) | [BackTable Inc.](https://appshunter.io/developer/1834771297) |

## What reviewers say

### SIR Guidelines

[App page](https://appshunter.io/ios/app/sir-guidelines/id1552455529)

Access evidence-based recommendations and tools for healthcare professionals. Features an interactive calculator for scenario-specific anticoagulation and antibiotic advice, simplifying clinical decision-making at the point of care.

**Highlights:** Access published guidelines and statements, Interactive periprocedural recommendation calculator, Scenario-specific anticoagulation and antibiotic recommendations, Tailored recommendations based on patient and procedural risk, Clinical Practice Guidelines for IVC Filters, Continual updates with new guidelines and tools

**Features:** macOS Compatibility

**In-app purchases:** none


### BackTable

[App page](https://appshunter.io/ios/app/backtable/id6751363383)

This platform offers on-demand, peer-to-peer clinical insights and expert interviews for healthcare providers. Access practical knowledge and technical tips across various medical specialties through curated podcasts.

**Highlights:** Podcast-based learning, Peer-to-peer clinical insights, Expert interviews, Case discussions, Personalized content recommendations, On-demand access

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

**In-app purchases:** none


## Frequently asked questions

### Is SIR Guidelines free?

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

### Is BackTable free?

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

### Which has better reviews, SIR Guidelines or BackTable?

SIR Guidelines and BackTable are both rated 5.0 out of 5 on the App Store, from 23 and 25 ratings respectively.

### Do SIR Guidelines or BackTable have ads?

BackTable shows ads; SIR Guidelines does not.

### Which is updated more often, SIR Guidelines or BackTable?

SIR Guidelines ships an update every 3 weeks, and BackTable fortnightly. Most recently, SIR Guidelines was updated on September 10, 2026 and BackTable on September 11, 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.*