注册安全工程师题库 vs GanJiang Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
注册安全工程师题库
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注册安全工程师题库APP是一个针对注册安全工程师考试的题库软件,涵盖了该考试热点、难点和常考点的考试模拟题库,是您学习和拿高分的好帮手。 注册安全工程师题库APP的主要特点: 1、强大的搜题功能 注册安全工程师题库APP新增搜题功能,注册安全工程师考试中的疑问一搜便知,更支持语音和拍照搜题。 2、丰富的练习与做题模式 注册安全工程师题库APP有模拟考场、历年真题练习、快速练习、考点练习、做题记录等多种学习与做题模式,丰富多样化的陪你一起考安全工程师证。
GanJiang Timer
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Ganjiang Timer is a study timer and study-management tool for students, parents and teachers. It records the study process and turns it into time data and reports, so you can see exactly where the time went. · Exam timing Time each question, grouped by section and sub-question, with configurable section count and a countdown limit. Skip a question, mark it done, or finish early — then get an automatic time report. You can record scores, share the report with teachers and classmates, and print a time label. Retakes and renaming are supported. · Free practice Practise any subject or question type with timing, and get a time report. Custom frameworks are supported, with nine built-in preset frameworks for the Chinese college entrance exam. · Study plans Break the day's work into large and small tasks and time each one as you go. When you finish, you get a "working time / idle time" breakdown showing the split between focus and drift. Built-in templates are organised by school stage and subject, and you can save your own. Batch-adding tasks is supported. · Pomodoro Focus, short break and long break modes, with goals and bonus rewards. · Dictation and spelling Chinese dictation includes the standard character, vocabulary and classical-poetry lists; English covers word lists from multiple textbook editions. Questions are read aloud, each word is timed, and any wrong or timed-out word goes automatically into a wrong-word book for repeated practice. · Reading log Pick a book and start timing; duration and page numbers are recorded automatically. Several books can be tracked at once. · Data and reports Today, this week, this month, this year and all-time study totals, plus subject breakdown, streaks and badges. A study report can be turned into a QR code and shared with your family. · Roles Switch between student, parent and teacher. Teachers can import a class list and compare questions and time; parents can follow their child's records. · Family sharing One family card. Up to 4 phone numbers (including the main card) can be used together, all seeing the same profiles and records. One phone number can be used on up to 3 devices at the same time; membership follows the account, so you don't pay again when you switch devices. · Pricing All timing, planning, dictation and reading features are available, local features work without an account, and there are no ads. Membership unlocks the full history (without membership the last 7 days are kept), saving your own exam frameworks, and cloud sync — so your profiles and records are still there on a new device. Membership is an auto-renewable subscription with monthly, quarterly, semi-annual and yearly options; each option's price is shown on the in-app purchase screen. The subscription renews automatically 24 hours before the end of the current period at the same price, unless auto-renew is turned off at least 24 hours before the end of the current period in Settings > Apple ID > Subscriptions. You can cancel any time; after cancelling, your benefits remain until the end of the current period. Purchases can be restored with "Restore Purchases". Available in Chinese and English. Privacy policy: https://5dbds.com/privacy.html Terms of use: https://5dbds.com/user_agreement.html Support: https://5dbds.com/support.html
Screenshots
Verdict
The clearest difference is update cadence: GanJiang Timer at every 2 days against 注册安全工程师题库's every 6 months. GanJiang Timer also leads on device support (4 vs 2). 注册安全工程师题库's advantage is iOS requirement (12.0 vs 15.0). On price, ads and in-app purchases 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
Both are free to download. 注册安全工程师题库 sells 10 one-off in-app purchases and GanJiang Timer sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
注册安全工程师题库 ships an update every 6 months, GanJiang Timer every 2 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.
| Parameter | 注册安全工程师题库 | GanJiang Timer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 88 MB | 53 MB |
| Age rating | 17+ | 4+ |
| Developer | Changsha Xisai Liman Education Technology Co., Ltd | 显金 王 |
In-app purchases
注册安全工程师题库
- 1学币$0.99
- 10学币$0.99
- 40学币$5.99
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- 50学币$6.99
- 三个月题库$11.99
- 三个月找答案+题库$14.99
- 100学币$14.99
- 120学币$17.99
- 150学币$19.99
- 300学币$39.99
GanJiang Timer
- Monthly$3.991 Month
- Quarterly$9.993 Months
- Semi-Annual$19.996 Months
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- Yearly$29.991 Year









