Comparison

CloudLabs Lifting a Load vs ChemSpark

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

Head to head
About

CloudLabs Lifting a Load

Features
Read full description

In this free practice you will find a model scale of an elevator structure, in which you can modify the gravity parameters for each environment (the Moon, Earth and Mars), the height of the cabin and its mass. The goal of this lab is to apply Newton's second law to find the mass of the counterweight and cause the cabin to rise with a desired acceleration.

About

ChemSpark

Master chemistry concepts and prepare for exams with this comprehensive study tool. It offers a dynamic way to test knowledge across various topics, featuring diverse question types, visual learning aids, and detailed feedback to track progress and improve understanding.

Highlights
  • Extensive question bank with varying difficulty
  • Multiple question types (multiple-choice, fill-in-the-blank)
  • Visual learning aids with images and diagrams
  • Detailed feedback and answer explanations
  • Structured learning by subject and topic
  • Progress tracking and score monitoring
  • Interactive testing interface
Features
Read full description

Struggling with Chemistry? Ace your AP, high school, or college exams with ChemSpark! Access hundreds of interactive questions, visual diagrams, and detailed explanations to master everything from the Periodic Table to Organic Chemistry. Key Features: Extensive Question Bank: Practice with a diverse set of questions covering numerous chemistry topics, complete with varying difficulty levels (easy, medium, hard). Multiple Question Types: Challenge yourself with different formats, including multiple-choice and fill-in-the-blank questions. Visual Learning: Enhance your understanding with questions that include relevant images and diagrams. Detailed Feedback: After completing a test, review your performance, see your score, and understand the reasoning behind answers with clear explanations for each question. Structured Learning: Navigate easily through well-organized subjects and topics to focus on specific areas of study. Interactive Testing: Experience a smooth and intuitive testing interface that allows you to select answers, move between questions, and receive immediate feedback upon test completion. Track Your Progress: Monitor your scores on tests to identify areas of strength and opportunities for improvement. Flexible Practice: Quit tests anytime or complete them to see your full results. Whether you're a high school student gearing up for exams, a college student tackling challenging coursework, or simply an enthusiast looking to refresh your chemistry knowledge, ChemSpark is your perfect study companion. Our "Recommended" section will also guide you to further resources and tools to enhance your learning journey! Download ChemSpark today and start your journey to chemistry mastery! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

CloudLabs Lifting a Load1 screens
ChemSpark4 screens

Verdict

The call

The clearest difference is in-app purchases: CloudLabs Lifting a Load at none against ChemSpark's 5. CloudLabs Lifting a Load also leads on ads (none vs shown) and iOS requirement (9.0 vs 17.6). ChemSpark's advantage is update cadence (monthly vs every 10 months). On price 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. ChemSpark sells 5 one-off in-app purchases. CloudLabs Lifting a Load asks for nothing beyond the download.

UpkeepUpdate frequency

CloudLabs Lifting a Load ships an update every 10 months, ChemSpark monthly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 5 level
CloudLabs Lifting a Load versus ChemSpark: the parameters behind the verdict, then further details
ParameterCloudLabs Lifting a LoadChemSpark
PriceFreeFree
Rating—4.6 (8 ratings) — better
Number of ratings—8 — better
Update frequencyEvery 10 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better17.6
Further details — not scored
Size69 MB43 MB
Age rating17+4+
DeveloperJiovany OrozcoLojas Software Corp

In-app purchases

None

CloudLabs Lifting a Load

No in-app purchases

5 purchases

ChemSpark

One-time5
  • Test Tube of Hints (25)$0.99
  • Combustion Skips (5)$0.99
  • Atomic Skips (15)$1.99
Show 2 more
  • Beaker of Hints (60)$2.99
  • Flask of Hints (150)$4.99

Questions

Is CloudLabs Lifting a Load free?
CloudLabs Lifting a Load is free to download, with no in-app purchases.
Is ChemSpark free?
ChemSpark is free to download, with in-app purchases available.
Do CloudLabs Lifting a Load or ChemSpark have ads?
ChemSpark shows ads; CloudLabs Lifting a Load does not.
Which is updated more often, CloudLabs Lifting a Load or ChemSpark?
CloudLabs Lifting a Load ships an update every 10 months, and ChemSpark monthly. Most recently, CloudLabs Lifting a Load was updated on October 27, 2026 and ChemSpark on October 24, 2026.

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