Solve the Outbreak vs DAC App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Solve the Outbreak
Become a Disease Detective and solve simulated outbreaks by analyzing clues and data. Make critical decisions to contain diseases and save lives, earning badges and climbing ranks. Learn about real-world disease investigation in an engaging, game-like experience.
- Solve simulated outbreaks
- Analyze clues and data
- Make critical decisions
- Earn badges and ranks
- Learn about diseases
- Challenge friends
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Your mission, if you choose to accept, is to get clues and analyze data to solve the outbreak and save lives! In this fun app, you get to be a Disease Detective. Do you quarantine the village? Interview people who are sick? Run more lab tests? The better your answers, the higher your score - and the quicker you’ll climb the ranks to become a decorated Disease Detective. In level 1, you’ll start as a Trainee and earn badges by solving scenarios — with the goal of earning the top rank: Disease Detective. Unlock Level 2 by mastering all the 12 outbreaks of Level 1. Then earn honors by solving new and more challenging scenarios. Earn recognitions like Surveillance and Treatment Honors. New outbreaks happen every day and CDC's Disease Detectives are on the front lines — working 24/7 to save lives and protect people. When a new outbreak occurs, Disease Detectives are sent in to figure out how the outbreak started before it spreads further. In this app, you'll also: • Learn about diseases and outbreaks in an engaging way. • See how CDC's Disease Detectives save lives around the world. • Have the option to post your scores on Facebook or Twitter and challenge your friends to play!
DAC App
This free application simplifies the recording of student audio responses for specific AP exams. It streamlines the process for both students and proctors, and automatically uploads audio files for school staff. Designed for use on school-issued iPads.
- Record audio responses for AP exams
- Simplify recording process
- Intuitive interface for students
- Streamline post-exam tasks
- Direct upload of audio files
- Designed for school-owned iPads
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The Digital Audio Capture (DAC) app is a free app developed by College Board and ETS to use for recording students’ audio responses for the AP Music Theory Exam and AP French, German, Italian, and Spanish Language and Culture Exams. This app has been developed to simplify the recording process for students and proctors, utilizing current technology that is intuitive to most students. It streamlines post-exam tasks for school staff by directly uploading student audio files after recording. School staff will follow the instructions in the 2025-26 AP Exam Instructions book to administer an exam using the DAC app. NOTE: The DAC app is limited for use on school-owned and -controlled iPad tablets (iOS 15.0 and above). Schools must update to the 2026 version of the DAC app; previous versions of the app will not work in 2026.
Verdict
The clearest difference is review sentiment: Solve the Outbreak at 96% against DAC App's 20%. Solve the Outbreak also leads on rating (4.6 vs 1.8) and update cadence (every 5 months vs every 12 months). On price, ads, in-app purchases and monetization model 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.
Solve the Outbreak holds the better App Store score, 4.6 against 1.8. Both are backed by a comparable volume of ratings — 61 and 16 respectively. Written reviews point the same way: 96% of Solve the Outbreak's written reviews are positive against 20% of DAC App's.
Solve the Outbreak ships an update every 5 months, DAC App every 12 months. The most recent releases landed on November 3, 2026 and November 2, 2026 respectively.
| Parameter | Solve the Outbreak | DAC App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (61 ratings) — better | 1.8 (16 ratings) |
| Positive reviews | 95.7% of reviews — better | 20.0% of reviews |
| Number of ratings | 61 — better | 16 |
| Update frequency | Every 5 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPad |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 258 MB | 16 MB |
| Age rating | 12+ | 4+ |
| Developer | Centers For Disease Control and Prevention | Educational Testing Service |
Customer experience
Solve the Outbreak
DAC App
Bugs and requests
Solve the Outbreak
Reported bugs
3 issues- App crashes when attempting to reset scores in settings
- Old scores and progress remain after reset attempt
- Accidental question selection due to bottom screen placement
Requested features
10 requests- Add more outbreak cases and scenarios
- Create harder difficulty levels for advanced players
- Include visual aids and images for better understanding
- Add background music and sound effects
- Implement branching storylines with different outcomes
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- Create Level 3 with more complex cases
- Add ability for users to create custom outbreaks
- Improve text size and readability on smaller screens
- Release app on iPhone in addition to iPad
- Include more historical and special plague scenarios
DAC App
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Solve the Outbreak
No in-app purchases
DAC App
No in-app purchases
Questions
Is Solve the Outbreak free?
Is DAC App free?
Which has better reviews, Solve the Outbreak or DAC App?
Do Solve the Outbreak or DAC App have ads?
Which is updated more often, Solve the Outbreak or DAC App?
Other comparisons
