Comparison

AMC8数学竞赛 vs PET口语考官

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

Head to head
About

AMC8数学竞赛

Features
Read full description

AMC8 数学竞赛备考指南 专为中小学生打造的 AMC8 竞赛信息查询工具。 你可以在这里找到: 1. AMC8 竞赛基础介绍 2. 考试内容与题型说明 3. 竞赛规则与流程解析 4. 赛事最新动态与资讯 所有功能永久免费开放,无内购、无广告、无隐藏付费。

About

PET口语考官

Prepare for the Cambridge PET B1 speaking exam with realistic mock tests and structured coaching. Practice with real exam questions across 24 levels, receive detailed feedback on grammar, pronunciation, and communication, and improve your speaking skills.

Highlights
  • Real exam recall questions
  • 24 progressive topic levels
  • Mock exam and coaching modes
  • Distinction-level sentence upgrades
  • 5-dimensional diagnostic reports
  • Targeted practice for all parts
Features
Read full description

PET Oral Exam Examiner — Cambridge PET (B1 Preliminary) Speaking Exam Preparation: Features recent real exam recall questions and a systematic 24-level topic progression. Mock exams restore the real exam pace, while coaching provides advanced sentence restructuring, follow-up reading, and error correction, generating multi-dimensional diagnostic reports after practice. [Key Features] • Real Exam Questions: Questions derived from recent test recalls, ensuring authentic exam practice. • Dual Practice Modes: Mock Exam (standard timing, hidden sample answers) and Coaching Mode (structural tips, Distinction-level phrase upgrade, and read-aloud practice). • Distinction-Level Demonstrations: Provides B2-level advanced sentence reconstruction (relative clauses, concessive clauses) rather than just pointing out grammar weaknesses. • 5-Dimensional Diagnostic Report: Provides練習 reference scores (30-point scale) across grammar & vocabulary, discourse management, pronunciation, interactive communication, and global achievement. [What You Can Practice] • 24 Progressive Levels: Covering 6 major stages including daily life, travel, social life, and entertainment. • Targeted Part Practices: Part 1 Interview, Part 2 Picture Description, Part 3 Collaborative Task, and Part 4 Discussion. • ~12-Minute Full Mock Exam: Complete all four parts smoothly to generate a comprehensive report. • Privacy Protected: Voice recordings stay on your device; only text transcriptions are sent for assessment. Fully optimized for iPad. [Target Audience] Primary and secondary school students preparing for the Cambridge PET speaking test, and parents who want a clear diagnosis of weaknesses and improvement directions. Free trial includes 3 full practice sessions per device. Continued access requires a quarterly subscription (¥98 / 3 months). Please use under parental supervision. Terms of Use: https://api.huelab.top/legal/pet-oral/terms.html Privacy Policy: https://api.huelab.top/legal/pet-oral/privacy.html

Screenshots

AMC8数学竞赛4 screens
PET口语考官4 screens

Verdict

The call

The clearest difference is in-app purchases: AMC8数学竞赛 at none against PET口语考官's 1. AMC8数学竞赛 also leads on update cadence (daily vs every 4 days) and iOS requirement (13.0 vs 16.0). 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. PET口语考官 sells 1 in-app purchase, starting at $14.99 per 3 months. AMC8数学竞赛 asks for nothing beyond the download.

UpkeepUpdate frequency

AMC8数学竞赛 ships an update daily, PET口语考官 every 4 days. The most recent releases landed on September 15, 2026 and September 24, 2026 respectively.

Scorecard3 real differences · 5 level
AMC8数学竞赛 versus PET口语考官: the parameters behind the verdict, then further details
ParameterAMC8数学竞赛PET口语考官
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyDaily — betterEvery 4 days
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size75 MB184 MB
Age rating12+4+
Developer上海奇点数维教育科技有限公司Anwa Leo

In-app purchases

None

AMC8数学竞赛

No in-app purchases

1 purchases

PET口语考官

Subscriptions1
  • PET口语考官季度订阅$14.993 Months

Questions

Is AMC8数学竞赛 free?
AMC8数学竞赛 is free to download, with no in-app purchases.
Is PET口语考官 free?
PET口语考官 is free to download, with in-app purchases available.
Do AMC8数学竞赛 or PET口语考官 have ads?
Neither AMC8数学竞赛 nor PET口语考官 shows ads.
Which is updated more often, AMC8数学竞赛 or PET口语考官?
AMC8数学竞赛 ships an update daily, and PET口语考官 every 4 days. Most recently, AMC8数学竞赛 was updated on September 15, 2026 and PET口语考官 on September 24, 2026.

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