Comparison

Bubble Level Tool vs Vestek

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

Head to head

Bubble Level Tool

Spirit level with calibration

Free

🔧 Utilities

★ 5.01 ratingsView app →

About

Bubble Level Tool

Measure horizontal and vertical levels with your smartphone. This tool uses intuitive animations to show when a surface is perfectly level, featuring a calibration function for precise results. Ideal for DIY, construction, and furniture installation.

Highlights

Measure horizontal and vertical levels
Intuitive animation indicators
Calibration function for precision
Suitable for DIY projects
Useful for construction
Furniture installation aid

Features

Read full description

This app allows you to easily measure horizontal and vertical levels using your smartphone. Simply place your phone on the surface to measure. Intuitive animations clearly indicate when it is level. Equipped with a calibration function for high-precision measurement. Useful for DIY projects, construction, furniture installation, and more.

About

Vestek

Features

Read full description

Vestek là ứng dụng điều khiển quạt BLDC Vestek qua Wi-Fi & MQTT, giúp bạn giám sát và điều chỉnh thiết bị mọi lúc mọi nơi. Tính năng chính • Kết nối và quản lý nhiều quạt Vestek trong cùng một tài khoản. • Điều khiển quạt: bật/tắt, thay đổi duty PWM, chọn chế độ hoạt động. • Giám sát thời gian thực: tốc độ (RPM), dòng điện, điện áp pin. • Cập nhật firmware (OTA) trực tiếp từ ứng dụng, luôn ở phiên bản mới nhất. • Nhật ký trạng thái cơ bản để bạn biết tình trạng thiết bị. • Thiết kế đơn giản, tập trung cho hệ thống Vestek BLDC. Ứng dụng Vestek yêu cầu có thiết bị phần cứng Vestek tương thích và tài khoản do nhà phát triển cung cấp. Vestek hiện không chứa quảng cáo và không bán dữ liệu người dùng. Mọi thắc mắc xin liên hệ: smartvestek@gmail.com.

Screenshots

Bubble Level Tool3 screens

Vestek4 screens

Verdict

The call

The clearest difference is in-app purchases: Vestek at none against Bubble Level Tool's 2. Vestek also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 9 months). On price 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. Bubble Level Tool sells 2 in-app purchases, starting at $4.99 per month. Vestek asks for nothing beyond the download.

UpkeepUpdate frequency

Bubble Level Tool ships an update every 9 months, Vestek every 3 weeks. Both last shipped on October 30, 2026.

Scorecard4 real differences · 5 level

Bubble Level Tool versus Vestek: the parameters behind the verdict, then further details
Parameter	Bubble Level Tool	Vestek
Price	Free	Free
Rating	5.0 (1 ratings) — better	—
Number of ratings	1 — better	—
Update frequency	Every 9 months	Every 3 weeks — better
Ads	Yes	No — better
In-app purchases	Yes	No — better
Monetization	Free with in-app purchases	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	13.0 — better
Further details — not scored
Size	74 MB	26 MB
Age rating	4+	4+
Developer	kota tada	Tung Doan

In-app purchases

2 purchases

Bubble Level Tool

Subscriptions2

Ad-free for 1 month7 Days trial$4.991 Month
Ad-free for 1 year14 Days trial$49.991 Year

None

Vestek

No in-app purchases

Questions

Is Bubble Level Tool free?

Bubble Level Tool is free to download, with in-app purchases available.

Is Vestek free?

Vestek is free to download, with no in-app purchases.

Do Bubble Level Tool or Vestek have ads?

Bubble Level Tool shows ads; Vestek does not.

Which is updated more often, Bubble Level Tool or Vestek?

Bubble Level Tool ships an update every 9 months, and Vestek every 3 weeks. Most recently, Bubble Level Tool was updated on October 30, 2026 and Vestek on October 30, 2026.