Comparison

OngBut AI vs Master Anh Đức

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

OngBut AI

Free

📚 Education

★ 5.01 ratingsView app →

About

OngBut AI

This educational platform addresses the needs and challenges of students, parents, and teachers through the application of IT. It offers comprehensive solutions to learning difficulties and administrative tasks.

Highlights

Addresses student needs
Solves parent challenges
Supports teacher difficulties
Utilizes IT platform
Comprehensive educational solutions

Features

Read full description

Ông Bụt là một giải pháp toàn diện về giáo dục, ở đó chúng ta thấy được các nhu cầu, các khó khăn của học sinh, phụ huynh hay giáo viên sẽ được giải quyết triệt để bằng việc ứng dụng nền tảng CNTT.

About

Master Anh Đức

Features

Read full description

Học cách làm chủ Tư duy Triệu phú, Phát triển Kỹ năng Bán hàng & Giao tiếp (DISC) để đạt cuộc sống thành công, viên mãn. Điều khoản sử dụng (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

OngBut AI4 screens

Master Anh Đức4 screens

Verdict

The call

The clearest difference is update cadence: Master Anh Đức at every 4 days against OngBut AI's every 2 months. OngBut AI's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OngBut AI sells 6 one-off in-app purchases and Master Anh Đức sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

OngBut AI ships an update every 2 months, Master Anh Đức every 4 days. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 7 level

OngBut AI versus Master Anh Đức: the parameters behind the verdict, then further details
Parameter	OngBut AI	Master Anh Đức
Price	Free	Free
Rating	5.0 (1 ratings) — better	—
Number of ratings	1 — better	—
Update frequency	Every 2 months	Every 4 days — better
Ads	No	No
In-app purchases	Yes	Yes
Monetization	Free with in-app purchases	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0 — better	15.1
Further details — not scored
Size	231 MB	33 MB
Age rating	4+	4+
Developer	ITSOL TECHNOLOGICAL HUMAN RESOURE AND SOLUTION JOINT STOCK COMPANY	Van Thang Hoang

In-app purchases

6 purchases

OngBut AI

One-time6

Gold basic 1$1.99
Gold basic 2$3.99
Gold medium$7.99

Show 3 more

Classroom$8.99
Gold advance$19.99
Course$30.99

1 purchases

Master Anh Đức

One-time1

Master Happiness$69.99

Questions

Is OngBut AI free?

OngBut AI is free to download, with in-app purchases available.

Is Master Anh Đức free?

Master Anh Đức is free to download, with in-app purchases available.

Do OngBut AI or Master Anh Đức have ads?

Neither OngBut AI nor Master Anh Đức shows ads.

Which is updated more often, OngBut AI or Master Anh Đức?

OngBut AI ships an update every 2 months, and Master Anh Đức every 4 days. Most recently, OngBut AI was updated on October 9, 2026 and Master Anh Đức on October 7, 2026.