Comparison

地灾智防 vs Quality Welding Time Tracker

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

Head to head

Quality Welding Time Tracker

Free

🔧 Utilities

★ 1.01 ratingsView app →

About

地灾智防

Features

Read full description

系统设计实现群测群防、灾险情速报、地灾防治、地灾巡查、应急预案等功能模块，提供地质灾害应急、临灾应急决策过程所需的监控视频、水雨情、台风路径等应急现场资料，辅助应急会商专家和领导快速准确的做出临灾处置决策，从而达到制定临灾处置决策及进行临灾指挥迅速准确的目的，最大限度的减少人员伤亡和财产损失。

About

Quality Welding Time Tracker

This app helps mobile users track their time spent on welding and fabrication tasks. It provides a simple interface for logging work hours for professional or personal projects.

Highlights

Time tracking for welding
Time tracking for fabrication
Mobile device support
Simple logging interface

Features

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Time tracking for Quality Welding and Fab for mobile devices.

Screenshots

地灾智防3 screens

Quality Welding Time Tracker3 screens

Verdict

The call

The clearest difference is update cadence: 地灾智防 at every 11 days against Quality Welding Time Tracker's every 2 months. 地灾智防 also leads on iOS requirement (9.0 vs 13.0). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

地灾智防 ships an update every 11 days, Quality Welding Time Tracker every 2 months. The most recent releases landed on October 11, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 7 level

地灾智防 versus Quality Welding Time Tracker: the parameters behind the verdict, then further details
Parameter	地灾智防	Quality Welding Time Tracker
Price	Free	Free
Rating	—	1.0 (1 ratings) — better
Number of ratings	—	1 — better
Update frequency	Every 11 days — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	9.0 — better	13.0
Further details — not scored
Size	29 MB	22 MB
Age rating	4+	4+
Developer	Zhejiang Provincial Institute of Geological Environmental Monitoring	Pixis Consulting LLC

In-app purchases

None

地灾智防

No in-app purchases

None

Quality Welding Time Tracker

No in-app purchases

Questions

Is 地灾智防 free?

地灾智防 is free to download, with no in-app purchases.

Is Quality Welding Time Tracker free?

Quality Welding Time Tracker is free to download, with no in-app purchases.

Do 地灾智防 or Quality Welding Time Tracker have ads?

Neither 地灾智防 nor Quality Welding Time Tracker shows ads.

Which is updated more often, 地灾智防 or Quality Welding Time Tracker?

地灾智防 ships an update every 11 days, and Quality Welding Time Tracker every 2 months. Most recently, 地灾智防 was updated on October 11, 2026 and Quality Welding Time Tracker on October 18, 2026.