COSI Science vs Wayne County 4
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
COSI Science
Explore science at home with engaging videos and hands-on activities. Participate in citizen science projects or take virtual tours. This app brings the Center of Science and Industry's educational content to your family.
- At-home science discovery
- Engaging science videos
- Hands-on science activities
- Citizen science participation
- Virtual museum tours
- Science challenges
Read full descriptionHide full description
Check out the COSI app for fun at-home science discovery and learning! Every weekday, we provide exciting and engaging science through COSI videos and hands-on science you can try with your family at home through COSI Connects. Try a Science Challenge, participate in a Citizen Science activity, or take a virtual tour through the American Museum of Natural History Dinosaur Gallery. COSI, Columbus, Ohio's dynamic Center of Science and Industry, inspires the scientists, dreamers, and innovators of tomorrow. Opened in 1964 at Memorial Hall in downtown Columbus, COSI moved in 1999 to a new 320,000-square-foot home designed by internationally-renowned architect Arata Isozaki, creating one of the largest modern-built science centers in the United States.
Wayne County 4
Access event calendars, county news, camp details, and fair information. Find schedules, fair books, and specific program details like auction programs and horse patterns. Stay informed about all things Wayne County 4-H.
- Event Calendars
- County 4-H News
- Camp Details
- Fair Information & Schedules
- Fair Books
- Auction Programs
Read full descriptionHide full description
The official app of Wayne County 4-H, featuring: - Event Calendars - County 4-H News - Camp Details - Volunteer & Sponsor Details - Fair Information & Schedules - Fair Books - Auction Programs, Horse Patterns, & More!
Screenshots
Verdict
The clearest difference is rating: Wayne County 4 at 5.0 against COSI Science's 4.0. COSI Science's advantage is update cadence (every 2 months vs every 12 months) and ratings volume (28 vs 2). 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.
Wayne County 4 holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: COSI Science has 28 ratings behind it against 2, so its average is the more settled of the two.
COSI Science ships an update every 2 months, Wayne County 4 every 12 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | COSI Science | Wayne County 4 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (28 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 64.3% of reviews | — |
| Number of ratings | 28 — better | 2 |
| Update frequency | Every 2 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 21 MB | 105 MB |
| Age rating | 4+ | 12+ |
| Developer | COSI | Ohio State University |
Customer experience
COSI Science
Wayne County 4
In-app purchases
COSI Science
No in-app purchases
Wayne County 4
No in-app purchases
Questions
Is COSI Science free?
Is Wayne County 4 free?
Which has better reviews, COSI Science or Wayne County 4?
Do COSI Science or Wayne County 4 have ads?
Which is updated more often, COSI Science or Wayne County 4?
Other comparisons
