Operation Outbreak vs Foldscope
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Operation Outbreak
Engage in a virtual pathogen outbreak simulation using Bluetooth. Learn about disease spread and prevention through interactive gameplay, quizzes, and teamwork. Requires a code from an organizer to participate.
- Bluetooth-enabled outbreak simulation
- Learn disease prevention strategies
- Interactive quizzes on biology and public health
- Team-based gameplay
- Simulate pathogen spread
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The Operation Outbreak (OO) app uses Bluetooth to simulate the spread of a "virtual pathogen" through phones. Play an outbreak simulation with this app to learn how to stop the spread of disease by adopting preventive measures such as social distancing and mask wearing, answering quizzes about biology and public health, and working together as a team with the rest of the outbreak participants. You will need a code from a simulation organizer in order to play.
Foldscope
This app allows users to capture, focus, and scale images taken through a specialized lens. It also provides a platform for sharing these images and text posts with a global community of users. Explore and discover microscopic worlds through shared content.
- Capture and focus microscopic images
- Scale images through the lens
- Share images and text posts
- Browse global user posts
- Explore the Microcosmos community
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Use the Foldscope app to scale and focus your images while using the Foldscope! - Capture, focus, and scale images through the Lens - Share your images and text posts on Microcosmos - Browse Microcosmos to explore posts from Foldscopers around the world
Screenshots
Verdict
The clearest difference is rating: Foldscope at 5.0 against Operation Outbreak's 4.4. Operation Outbreak's advantage is ratings volume (167 vs 2) and iOS requirement (13.0 vs 15.1). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Foldscope holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Operation Outbreak has 167 ratings behind it against 2, so its average is the more settled of the two.
Operation Outbreak ships an update monthly, Foldscope every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Operation Outbreak | Foldscope |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (167 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 167 — better | 2 |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 37 MB | 26 MB |
| Age rating | 4+ | 12+ |
| Developer | THE BROAD INSTITUTE INC | Foldscope Intruments, Inc |
Customer experience
Operation Outbreak
Foldscope
In-app purchases
Operation Outbreak
No in-app purchases
Foldscope
No in-app purchases
Questions
Is Operation Outbreak free?
Is Foldscope free?
Which has better reviews, Operation Outbreak or Foldscope?
Do Operation Outbreak or Foldscope have ads?
Which is updated more often, Operation Outbreak or Foldscope?
Other comparisons
