# Bacterial ID Virtual Lab vs TROY

Bacterial ID Virtual Lab and TROY both sit at 3.7 stars, but that hides the real split: 75% of Bacterial ID Virtual Lab's written reviews are positive against 60% of TROY's. Bacterial ID Virtual Lab also leads on iOS requirement (8.0 vs 13.0). TROY's advantage is device support (3 vs 1). 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.

TROY holds the better App Store score, 3.9 against 3.7. Both are backed by a comparable volume of ratings — 9 and 17 respectively. Written reviews complicate that: 75% of Bacterial ID Virtual Lab's written reviews are positive against 60% of TROY's, so the app with the better star average is not the one people write more warmly about.

Bacterial ID Virtual Lab ships an update every 14 months, TROY every 8 months. The most recent releases landed on June 4, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Bacterial ID Virtual Lab | TROY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (9 ratings)](https://appshunter.io/ios/app/bacterial-id-virtual-lab/id443867462/reviews) | **[3.9 (17 ratings)](https://appshunter.io/ios/app/troy/id491435515/reviews)** |
| Number of ratings | 9 | **17** |
| Positive reviews | **75.0% of reviews** | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 8 months** |
| Monetization | Free | Free |
| Size | 21 MB | 16 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Howard Hughes Medical Institute](https://appshunter.io/developer/411540290) | [Troy University](https://appshunter.io/developer/491435518) |

## What reviewers say

### Bacterial ID Virtual Lab

[App page](https://appshunter.io/ios/app/bacterial-id-virtual-lab/id443867462)

Explore the science and methods for identifying bacteria using DNA sequences. This interactive virtual lab simulates modern techniques applicable in research and forensics. It's designed for high school biology students and science enthusiasts.

**Highlights:** Learn DNA sequencing techniques, Identify different bacteria types, Simulates real-world lab methods, Applicable to research and forensics, Interactive virtual lab environment

**Features:** macOS Compatibility

**In-app purchases:** none


### TROY

[App page](https://appshunter.io/ios/app/troy/id491435515)

Access essential university resources, including faculty directories, campus maps, news, and academic course content. Stay connected with campus events, athletics, and student services. Manage your academic life and connect with the university community.

**Highlights:** Faculty and staff directory, Campus maps and directions, University news and events, Access to Canvas course content, Athletics scores and schedules, Emergency contact information

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bacterial ID Virtual Lab free?

Bacterial ID Virtual Lab is free to download, with no in-app purchases.

### Is TROY free?

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

### Which has better reviews, Bacterial ID Virtual Lab or TROY?

TROY is rated higher. Bacterial ID Virtual Lab averages 3.7 out of 5 from 9 ratings, while TROY averages 3.9 from 17 ratings.

### Do Bacterial ID Virtual Lab or TROY have ads?

Neither Bacterial ID Virtual Lab nor TROY shows ads.

### Which is updated more often, Bacterial ID Virtual Lab or TROY?

Bacterial ID Virtual Lab ships an update every 14 months, and TROY every 8 months. Most recently, Bacterial ID Virtual Lab was updated on June 4, 2026 and TROY on September 7, 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.*