Comparison

608 Practice vs 小伴龙识字

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

Head to head
About

608 Practice

Prepare for your EPA 608 certification with hundreds of up-to-date practice questions. The app offers both a practice mode and a timed test mode with detailed review to help you identify areas needing improvement across Core, Type I, Type II, and Type III exams.

Highlights
  • Hundreds of practice questions
  • Up-to-date content (2018-2020)
  • Core, Type I, II, III exam sections
  • Practice mode
  • Timed test mode
  • Review missed questions
Features
Currently charting
Read full description

Prepare for your Section 608 certification exam with the most comprehensive study app available. Whether you're going for Type I, Type II, Type III, or Universal certification, 608 Practice has everything you need to pass. Hundreds of Practice Questions Study from a massive question bank covering all four exam sections: Core, Type I, Type II, and Type III. Every question has four answer options and a detailed explanation, just like the real exam. New questions are added regularly. Pressure-Temperature Chart Questions Practice reading PT charts the way you will on the real exam. An interactive chart covering R-22, R-134a, R-410A, R-404A, and R-32 is built right into the questions. Calculate superheat, subcooling, identify refrigerants, and compare pressures across different refrigerants. 5 Study Modes Per Section Cram Mode - Read through every question with the correct answer and explanation shown. Absorb the material before testing yourself. Study - Answer questions at your own pace with instant feedback. Your position is saved so you can pick up where you left off. Smart Practice - The app tracks what you get wrong and builds focused sessions around your weak spots. 75% of questions come from your weakest areas, 25% from material you haven't seen yet. Questions you master (3 correct in a row) are excluded so you spend time where it matters. Mock Exam - Simulate the real exam with 25 random questions. 72% required to pass, just like the actual certification test. Review your answers with full explanations after each attempt. Most Missed - See which questions you get wrong most often, organized by section. As you master questions, they leave the list automatically. Track Your Progress Study streak counter to keep you motivated Per-section readiness scores Mastery tracking for every question (3 correct answers in a row = mastered) Best test scores by section Full history of practice and test results Study Reminders Set daily or weekly notifications to keep your study habit consistent. Choose your preferred time and frequency. Works Offline All questions are stored on your device. Study anywhere, anytime, with no internet required. Questions sync automatically in the background when updates are available. Built for the Real Exam 72% passing score, matching the actual Section 608 exam 25 questions per test, same as the certification Four answer options per question, just like the real thing Covers all current regulations including the AIM Act and 2026 rule changes Privacy First No account required. No personal data collected. All your progress stays on your device.

About

小伴龙识字

This app helps children learn to recognize and write Chinese characters through interactive games and a pet-raising system. It covers 1500 essential characters, words, and sentences to prepare them for reading and writing.

Highlights
  • Learn 1500 essential Chinese characters
  • Interactive games for character recognition
  • Step-by-step character writing practice
  • Pet raising for emotional development
  • Fun learning chapters and mini-games
Features
Read full description

小伴龙,让每一次陪伴都是成长! 小伴龙识字,根据幼儿认知发展规律,专为孩子量身打造的认字识字启蒙App。 掌握1500字,阅读写作无障碍; 快乐学汉字、组词语、造句子,开启阅读、写作启蒙。 【产品特色】 科学选字,覆盖孩子基础阅读所需的汉字 - 从3500多个常用汉字里层层筛选,挑出1500个基础汉字,同时配备1500个词语和句子,覆盖生字、生词、难句,帮助孩子阅读写作做好充足准备。 认、读、写、练,分步掌握,全面理解 - 辨认字形、跟读字音、笔画书写、趣味练习,每个字都分多步进行教学,让孩子全面掌握汉字的形、音、义。 趣味互动,激发学习兴趣 - 392节趣味识字章节,构成一场奇妙的识字之旅。融入打地鼠、黄金矿工等众多经典有趣的互动小玩法,让孩子边玩边学,不打哈欠。 宠物养成,启迪高情商 - 在冒险的旅程中,孩子和小伴龙一起照顾鸭鹿鸡,给它喂食、打扮、教它读汉字……让孩子在照顾鸭鹿鸡的过程中,感受爱、懂得爱、学会爱。 【设计理念】 小伴龙,一直致力于提供“儿童陪伴式”启蒙内容。 我们从儿童的视角出发,让每次陪伴与互动,都带来正向、有爱的、切合儿童心理认知的成长。 【联系我们】 客服微信:shuzijingling001

Screenshots

608 Practice4 screens
小伴龙识字4 screens

Verdict

The call

The clearest difference is price: 小伴龙识字 at Free against 608 Practice's $12.99. 小伴龙识字 also leads on rating (4.5 vs 3.9) and iOS requirement (9.0 vs 13.0). 608 Practice's advantage is in-app purchases (none vs 1) and chart position (#10 vs unranked). On review sentiment, ratings volume, update cadence and ads 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

小伴龙识字 is free to download; 608 Practice costs $12.99 up front. 小伴龙识字 sells 1 one-off in-app purchase. 608 Practice asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

小伴龙识字 holds the better App Store score, 4.5 against 3.9. Both are backed by a comparable volume of ratings — 118 and 49 respectively. Written reviews point the same way: 59% of 608 Practice's written reviews are positive against 67% of 小伴龙识字's.

UpkeepUpdate frequency

608 Practice ships an update every 6 weeks, 小伴龙识字 every 2 months. Both last shipped on September 23, 2026.

Scorecard6 real differences · 5 level
608 Practice versus 小伴龙识字: the parameters behind the verdict, then further details
Parameter608 Practice小伴龙识字
Price$12.99Free — better
Rating3.9 (118 ratings)4.5 (49 ratings) — better
Positive reviews59.4% of reviews66.7% of reviews — better
Number of ratings118 — better49
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank#10 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.09.0 — better
Further details — not scored
Size28 MB332 MB
Age rating4+4+
DeveloperAfter Hours Data Systems LLCShenzhen Youban Technology Co.,Ltd.

Customer experience

608 Practice

All ratings118 ratings
Positive66.9%
Neutral10.2%
Negative22.9%
Written reviews64 reviews
Positive59.4%
Neutral15.6%
Negative25.0%

小伴龙识字

All ratings49 ratings
Positive87.8%
Neutral2.0%
Negative10.2%
Written reviews21 reviews
Positive66.7%
Neutral4.8%
Negative28.6%

Bugs and requests

608 Practice

Reported bugs

10 issues
  • App crashes
  • App freezes
  • Screen rotation causes app to stop working
  • Answers marked incorrectly
  • App not working with iOS 13
Show 5 more
  • Cannot see or scroll to bottom of app
  • Questions and answers show as undefined
  • Answers change after moving to next question
  • Cannot go back during tests
  • Review portion of tests not fully visible

Requested features

9 requests
  • Restore old version
  • Allow viewing all questions
  • Add mode for fewer questions
  • Shuffle questions option
  • Bookmark questions
Show 4 more
  • Landscape mode for iPads
  • Explain wrong answers
  • Update for new regulations
  • Mark study progress

小伴龙识字

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

608 Practice

No in-app purchases

1 purchases

小伴龙识字

One-time1
  • 小伴龙识字之旅完整版$3.99

Questions

Is 608 Practice free?
608 Practice costs $12.99, with no in-app purchases.
Is 小伴龙识字 free?
小伴龙识字 is free to download, with in-app purchases available.
Which has better reviews, 608 Practice or 小伴龙识字?
小伴龙识字 is rated higher. 608 Practice averages 3.9 out of 5 from 118 ratings, while 小伴龙识字 averages 4.5 from 49 ratings.
Do 608 Practice or 小伴龙识字 have ads?
Neither 608 Practice nor 小伴龙识字 shows ads.
Which is updated more often, 608 Practice or 小伴龙识字?
608 Practice ships an update every 6 weeks, and 小伴龙识字 every 2 months. Most recently, 608 Practice was updated on September 23, 2026 and 小伴龙识字 on September 23, 2026.

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