Comparison

CampusTop vs CEM Exam Study Guide

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

Head to head
About

CampusTop

This app offers online academic programs in Reading and Coding, alongside summer programs. It features personalized 1-on-1 learning with fixed teachers, aligned with DepEd standards for quality education.

Highlights
  • Online academic programs
  • Coding courses
  • Summer programs
  • Personalized 1-on-1 learning
  • Fixed teachers
  • Aligned with DepEd standards
Features
Read full description

CampusTop provides a comprehensive suite of online tutorial services designed to cater to various educational needs. We offer academic programs in Reading, cutting-edge Coding courses, and enriching summer programs. Whether your child needs help with school subjects or wants to explore new skills, our platform has you covered. [Aligned with DepEd Standards] Our programs are meticulously structured to align with the educational standards set by the Philippines DepEd. This ensures that your child is learning exactly what they need to succeed in school. [Personalized 1v1 Learning with Fixed Teachers] We believe in the power of personalized education. Our 1-on-1 teaching model, where students are paired with a fixed teacher, provides a tailored learning experience that adapts to each student’s unique needs. This continuity enhances rapport and trust, leading to more effective learning outcomes. [Quality Instruction from Full-Time Teachers] Our full-time teaching staff are dedicated professionals who are committed to delivering high-quality education. They are deeply invested in their students’ success, ensuring consistent and reliable support throughout their learning journey.

About

CEM Exam Study Guide

Features
Read full description

Prepare for the AEE CEM (Certified Energy Manager) exam with a focused, comprehensive study companion aligned to the current Body of Knowledge 2.0. CEM Study Guide organizes everything into the fourteen exam subject sections — Energy & Sustainability Policies, Codes & Standards; Energy Rates, Tariffs & Supply Options; Energy Audits & Instrumentation; Energy Accounting & Economics; Electrical Power Systems & Motors; Lighting Systems; HVAC Systems & Building Envelope; Building Automation, Controls & AI; Energy Storage Systems; Boiler & Steam Systems; Distributed Generation & Renewables; Industrial Systems; Operations, Maintenance & Commissioning; and Energy Savings Performance Contracting & M&V — so you study exactly what the exam tests. WHAT'S INSIDE • 160+ flashcards — tap to flip, tagged by subject section • 125+ multiple-choice practice questions with instant feedback and fully worked solutions • 110+ glossary terms and key acronyms, fully searchable • 43 energy engineering formulas with variables and usage notes TOPICS COVERED • Policies & codes: decarbonization, GHG accounting, ASHRAE 90.1/62.1/211, IECC, ISO 50001, LEED, ENERGY STAR • Rates & tariffs: rate structures, demand charges, ratchets, procurement, demand-side management • Audits: ASHRAE Level 1/2/3 audits, instrumentation, EUI/ECI, load factor • Economics: time value of money, NPV, IRR, SIR, life-cycle cost, simple payback, depreciation • Electrical: power factor correction, three-phase power, motors, VFDs, affinity laws • Lighting: efficacy, footcandles, zonal cavity method, LED retrofits, lighting controls • HVAC & envelope: COP/EER/kW-per-ton, chillers, heat pumps, psychrometrics, R- and U-values, degree days • Controls & BAS: PID control, DDC, BACnet, optimum start/stop, energy management systems • Energy storage, boilers & steam, CHP & renewables, compressed air, commissioning, ESPC and IPMVP M&V Start free with a preview of every section. Unlock Premium with a one-time lifetime purchase or a low monthly subscription — both include the entire question bank, glossary, and formula library. This app is an independent study aid and is not affiliated with, endorsed by, or sponsored by the Association of Energy Engineers (AEE). CEM® and Certified Energy Manager® are registered trademarks of the Association of Energy Engineers. Always verify current exam content at aeecenter.org.

Screenshots

CampusTop4 screens
CEM Exam Study Guide4 screens

Verdict

The call

The clearest difference is iOS requirement: CampusTop at 15.0 against CEM Exam Study Guide's 17.0. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 9 level
CampusTop versus CEM Exam Study Guide: the parameters behind the verdict, then further details
ParameterCampusTopCEM Exam Study Guide
PriceFreeFree
Rating4.8 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size483 MB2 MB
Age rating4+4+
DeveloperQQEnglish Co., LtdDavid Peterson

In-app purchases

None

CampusTop

No in-app purchases

None

CEM Exam Study Guide

No in-app purchases

Questions

Is CampusTop free?
CampusTop is free to download, with no in-app purchases.
Is CEM Exam Study Guide free?
CEM Exam Study Guide is free to download, with no in-app purchases.
Do CampusTop or CEM Exam Study Guide have ads?
Neither CampusTop nor CEM Exam Study Guide shows ads.

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