Comparison

优路老师 vs PV Doc

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

Head to head

Snap. Speak. Done.

About

优路老师

Features

Read full description

优路老师是一款专为优路教育旗下教研老师们服务的移动应用，更高效地解决了老师们为学员解答问题的需求，并且能够对答疑进度等数据进行统计，帮助老师们合理地进行工作安排。

About

PV Doc

Features

Read full description

PV Doc – Smart Site Recording Tool PV Doc is designed for construction site inspections, combining photo & audio capture, speech-to-text, AI classification, multilingual translation, and PDF/PVDOC export. It supports multi-project management with local data storage, making site recording faster and collaboration easier. Key Features • Quick Photo Capture: Save details with auto EXIF data • Voice Recording & Transcription: Convert speech into text instantly • Multilingual Translation: 30+ languages supported • Professional PDF Export: Portrait/Landscape, customizable info • Project Management: Manage multiple projects and inspections Highlights • Bilingual Display: Native + foreign language • Location Tagging: Auto-save GPS info • Local Storage: Keep data secure • Easy Sharing: Generate and share reports with one tap

Screenshots

优路老师4 screens

PV Doc4 screens

Verdict

The call

The clearest difference is in-app purchases: 优路老师 at none against PV Doc's 4. 优路老师 also leads on iOS requirement (11.0 vs 16.0). PV Doc's advantage is update cadence (every 5 days vs every 2 months). On price, ads 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. PV Doc sells 4 one-off in-app purchases. 优路老师 asks for nothing beyond the download.

UpkeepUpdate frequency

优路老师 ships an update every 2 months, PV Doc every 5 days. The most recent releases landed on September 7, 2026 and September 10, 2026 respectively.

Scorecard3 real differences · 3 level

优路老师 versus PV Doc: the parameters behind the verdict, then further details
Parameter	优路老师	PV Doc
Price	Free	Free
Update frequency	Every 2 months	Every 5 days — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	11.0 — better	16.0
Further details — not scored
Size	37 MB	13 MB
Age rating	17+	17+
Developer	呈祥赵	铭陈