# TOXBASE vs VizaView

The clearest difference is in-app purchases: VizaView at none against TOXBASE's 1. VizaView also leads on iOS requirement (13.0 vs 15.5). TOXBASE's advantage is update cadence (every 6 months vs every 55 months). On price, ads and device support there is nothing between them.

Both are free to download. TOXBASE sells 1 one-off in-app purchase. VizaView asks for nothing beyond the download.

TOXBASE ships an update every 6 months, VizaView every 55 months. The most recent releases landed on September 21, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | TOXBASE | VizaView |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/toxbase/id519248940/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 20.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 55 months |
| Monetization | Free | — |
| Size | 413 MB | 378 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [NHS Lothian](https://appshunter.io/developer/417219250) | [GE HealthCare Technologies Inc](https://appshunter.io/developer/1709463534) |

## What reviewers say

### TOXBASE

[App page](https://appshunter.io/ios/app/toxbase/id519248940)

This clinical toxicology database offers healthcare professionals comprehensive advice on poisoning features and management. It provides detailed information on various toxins and clear, evidence-based treatment guidance. The app is designed for quick reference and can be used offline.

**Highlights:** Detailed poisons information, Traffic light triaging system, Point-by-point treatment advice, Evidence-based and peer-reviewed, Offline database access, 24/7 updated information

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 year subscription | $6.99 | one-time |


### VizaView

[App page](https://appshunter.io/ios/app/vizaview/id1583038400)

**In-app purchases:** none


## Frequently asked questions

### Is TOXBASE free?

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

### Is VizaView free?

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

### Do TOXBASE or VizaView have ads?

Neither TOXBASE nor VizaView shows ads.

### Which is updated more often, TOXBASE or VizaView?

TOXBASE ships an update every 6 months, and VizaView every 55 months. Most recently, TOXBASE was updated on September 21, 2026 and VizaView on September 12, 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.*