# SIR Guidelines vs SVS | VQI

SIR Guidelines and SVS | VQI are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

SIR Guidelines ships an update every 3 weeks, SVS | VQI fortnightly. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | SIR Guidelines | SVS | VQI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (23 ratings)](https://appshunter.io/ios/app/sir-guidelines/id1552455529/reviews)** | — |
| Number of ratings | **23** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 28 MB | 45 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Society of Interventional Radiology](https://appshunter.io/developer/508819578) | [Burlington Bytes, LLC](https://appshunter.io/developer/1156029214) |

## 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


### SVS | VQI

[App page](https://appshunter.io/ios/app/svs-vqi/id6743632921)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SIR Guidelines free?

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

### Is SVS | VQI free?

SVS | VQI is free to download, with no in-app purchases.

### Do SIR Guidelines or SVS | VQI have ads?

Neither SIR Guidelines nor SVS | VQI shows ads.

### Which is updated more often, SIR Guidelines or SVS | VQI?

SIR Guidelines ships an update every 3 weeks, and SVS | VQI fortnightly. Most recently, SIR Guidelines was updated on October 3, 2026 and SVS | VQI on October 2, 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.*