Comparison

注安网校 vs 安全工程师题库2021

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

Head to head

About

注安网校

Features

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注安网校是提供注册安全工程师职业资格考试培训服务的专业网校，中国安全生产协会理事单位，多家国家级行业协会的会员单位；2021年“腾讯教育年度影响力在线教育品牌”；全国中小企业行业信用公共服务平台商业信誉认证五星企业。网校汇聚行业名师以及专业的教研团队，利用互联网平台，为学员提供注安精品字幕课程，录播直播科学教学，三人行督学伴学，四年超长学习保障等优质服务，用服务和口碑打造注安行业专业网校平台。

About

安全工程师题库2021

Features

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注册安全工程师考试题库app专注注册安全工程师考试科目练习和备考，多种题型，科目包括：《安全生产技术》、《安全生产管理知识》、《安全生产法及相关法律知识》、《全生产事故案例分析》、《安全生产专业实务》助考生顺利通过考试。【特色功能】【名师精讲】视频课程+最新题库，助你通过安全工程师考试；【专项练习】安全生产技术、安全生产管理知识、安全生产法及相关法律知识、安全生产事故案例分析，安全生产专业实务专项练习；【随机测试】智能组卷，随机选择100道或50道，模拟考试，100%模拟考场；【历年真题】最近几年真题，试题附解析；【通关密卷】考点押题，考前冲刺；【错题库】错题加入错题库，反复练习；

Screenshots

注安网校4 screens

安全工程师题库20213 screens

Verdict

The call

注安网校 and 安全工程师题库2021 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. 注安网校 sells 4 one-off in-app purchases and 安全工程师题库2021 sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

注安网校 ships an update every 8 months, 安全工程师题库2021 every 13 months. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

ScorecardNo meaningful differences

注安网校 versus 安全工程师题库2021: the parameters behind the verdict, then further details
Parameter	注安网校	安全工程师题库2021
Price	Free	Free
Update frequency	Every 8 months — better	Every 13 months
Ads	No	No
In-app purchases	Yes	Yes
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	184 MB	48 MB
Age rating	4+	17+
Developer	Beijing Dedao Classroom Education Technology Co., Ltd.	盼朱

In-app purchases

4 purchases

注安网校

One-time4

108 学习币$15.99
208 学习币$30.99
518 学习币$79.99

Show 1 more

1048 学习币$159.99

9 purchases

安全工程师题库2021

One-time9

VIP1个月$3.99
VIP9个月$4.99
VIP12个月$7.99

Show 6 more

VIP24个月$12.99
价值98元的课程$14.99
价值198元的课程$29.99
价值298元的课程$46.99
价值388元的课程$59.99
价值488元的课程$74.99

Questions

Is 注安网校 free?

注安网校 is free to download, with in-app purchases available.

Is 安全工程师题库2021 free?

安全工程师题库2021 is free to download, with in-app purchases available.

Do 注安网校 or 安全工程师题库2021 have ads?

Neither 注安网校 nor 安全工程师题库2021 shows ads.

Which is updated more often, 注安网校 or 安全工程师题库2021?

注安网校 ships an update every 8 months, and 安全工程师题库2021 every 13 months. Most recently, 注安网校 was updated on October 9, 2026 and 安全工程师题库2021 on October 25, 2026.