# Risk Group App Database vs TMU Library

The clearest difference is update cadence: TMU Library at monthly against Risk Group App Database's every 3 months. On price, rating, ratings volume and ads 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 Risk Group App Database against 5.0 for TMU Library. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Risk Group App Database ships an update every 3 months, TMU Library monthly. The most recent releases landed on August 22, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Risk Group App Database | TMU Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/risk-group-app-database/id1163083067/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/tmu-library/id6447023762/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 19 MB | 76 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [The American Biological Safety Assn Inc](https://appshunter.io/developer/1436640609) | [D&L Technology Integration And Consulting Joint Stock Company](https://appshunter.io/developer/1436285979) |

## What reviewers say

### Risk Group App Database

[App page](https://appshunter.io/ios/app/risk-group-app-database/id1163083067)

Access a comprehensive database of international risk group classifications for bacteria, viruses, fungi, and parasites. Understand how infectious agents are categorized based on pathogenicity, transmission, and availability of treatments.

**Highlights:** Risk group classifications, Bacteria, Viruses, Fungi, Parasites, Pathogenicity assessment, Transmission mode analysis, Treatment availability, International standards

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

**In-app purchases:** none


### TMU Library

[App page](https://appshunter.io/ios/app/tmu-library/id6447023762)

Access essential academic resources, services, and facilities on your mobile device. Stay updated with news, events, and new arrivals, and manage your library account.

**Highlights:** Browse event calendar and register, Follow news and new arrivals, View opening hours, Reserve meeting rooms, Track library account information

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Risk Group App Database free?

Risk Group App Database is free to download, with no in-app purchases.

### Is TMU Library free?

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

### Which has better reviews, Risk Group App Database or TMU Library?

Risk Group App Database and TMU Library are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Risk Group App Database or TMU Library have ads?

Neither Risk Group App Database nor TMU Library shows ads.

### Which is updated more often, Risk Group App Database or TMU Library?

Risk Group App Database ships an update every 3 months, and TMU Library monthly. Most recently, Risk Group App Database was updated on August 22, 2026 and TMU Library on June 1, 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.*