CO Teacher vs Tiny Bee
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
CO Teacher
Read full descriptionHide full description
The CenterOnline Teacher App (COTeacher) is developed by OMT (The Online Management Training Joint Stock Company) to help teachers working in extracurricular centers to work completely on the phone instead of using the computer. With this app, teachers can: 1. Manage the list of classes taught by him/her; 2. With each class, teachers can: โข Conduct roster call on the app; โข Review and evaluate his/her students in each lesson/each class session โข Grade and mark the tests โข Make changes to his/her teaching materials as needed โข Manage, update student information 3. Request changes in teaching schedule, arrange substitute teachers; 4. Communicate with students and/or parents on the app 5. Get notifications from center administrators on the app.
Tiny Bee
Practice English vocabulary with interactive lessons created by experienced instructors. This app offers a structured learning path to improve your word knowledge.
- Instructor-designed lessons
- English vocabulary practice
- Structured learning path
- Interactive exercises
Read full descriptionHide full description
The application helps practice English vocabulary through a system of lessons designed by Bee School instructors.
Screenshots
Verdict
The clearest difference is in-app purchases: CO Teacher at none against Tiny Bee's 10. Tiny Bee's advantage is update cadence (every 4 days vs every 8 days) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Tiny Bee sells 10 one-off in-app purchases. CO Teacher asks for nothing beyond the download.
CO Teacher ships an update every 8 days, Tiny Bee every 4 days. The most recent releases landed on October 13, 2026 and September 26, 2026 respectively.
| Parameter | CO Teacher | Tiny Bee |
|---|---|---|
| Price | Free | Free |
| Positive reviews | โ | 100.0% of reviews |
| Update frequency | Every 8 days | Every 4 days โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Monetization | โ | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 โ better |
| Further details โ not scored | ||
| Size | 46 MB | 173 MB |
| Age rating | 4+ | 4+ |
| Developer | ONLINE MANAGEMENT TRAINING JOINT STOCK COMPANY | Dung Le |
In-app purchases
CO Teacher
No in-app purchases
Tiny Bee
- Tiny Bee ProFree
- Tiny Bee Pro 1Free
- Tiny Bee Pro 5Free
Show 7 moreShow fewer
- Tiny Bee Pro 7Free
- Tiny Bee Pro 2Free
- Tiny Bee Pro 3Free
- Tiny Bee Pro 6Free
- Tiny Bee Pro 8Free
- Tiny Bee Pro 9Free
- Tiny Bee Pro 4$0.99
Questions
Is CO Teacher free?
Is Tiny Bee free?
Do CO Teacher or Tiny Bee have ads?
Which is updated more often, CO Teacher or Tiny Bee?
Other comparisons
