Comparison

CloudLabs Ions Equilibrium vs TestAce

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

Head to head
About

CloudLabs Ions Equilibrium

Explore chemical reactions and equilibrium constants in a virtual lab setting. This educational app allows users to conduct experiments with various chemical compounds to determine reaction quantities and equilibrium values.

Highlights
  • Virtual laboratory experiments
  • Chemical reaction analysis
  • Equilibrium constant calculation
  • Interactive chemical simulations
  • Educational chemistry practice
Features
Read full description

In this laboratory you will have a bottle with deionized water, a bottle with iron (II) nitrate, a bottle with potassium thiocyanate, a bottle with sodium hydroxide, two test tubes, a rack and four pipettors. The objective of the practice is to determine the amount of sodium hydroxide that can reduce the initially produced concentration of iron nitrate, potassium thiocyanate and water, in addition to finding the equilibrium constant of the reaction.

About

TestAce

Features
Read full description

Test Ace is the ultimate study companion for students of all ages and backgrounds. Say goodbye to last-minute cramming and hello to a smarter, more effective way to prepare for tests and quizzes. With Test Ace, you'll not only remember key information but also sharpen your memory like never before. Key Features: Memory-Boosting Techniques: Test Ace employs scientifically-proven memory-enhancing techniques to help you retain information effortlessly. Customizable Study Sets: Create personalized study sets for each subject or topic, ensuring you focus on what matters most to you. Benefits: Ace your tests and quizzes with confidence. Develop stronger memorization skills. Improve your study efficiency. Personalize your study experience. Stay motivated with visual progress tracking. Enhance your problem-solving abilities. With Test Ace, your journey to academic success begins now. Start memorizing, start acing your tests! Download Test Ace today and experience the difference in your study routine.

Screenshots

CloudLabs Ions Equilibrium1 screens
TestAce4 screens

Verdict

The call

The clearest difference is price: CloudLabs Ions Equilibrium at Free against TestAce's $0.99. CloudLabs Ions Equilibrium also leads on iOS requirement (9.0 vs 15.2). TestAce's advantage is update cadence (every 5 days vs every 29 months). On 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

CloudLabs Ions Equilibrium is free to download; TestAce costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CloudLabs Ions Equilibrium ships an update every 29 months, TestAce every 5 days. The most recent releases landed on September 30, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 6 level
CloudLabs Ions Equilibrium versus TestAce: the parameters behind the verdict, then further details
ParameterCloudLabs Ions EquilibriumTestAce
PriceFree — better$0.99
Rating3.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 29 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.2
Further details — not scored
Size75 MB1 MB
Age rating4+4+
DeveloperJiovany OrozcoJohn Zalubski

In-app purchases

None

CloudLabs Ions Equilibrium

No in-app purchases

None

TestAce

No in-app purchases

Questions

Is CloudLabs Ions Equilibrium free?
CloudLabs Ions Equilibrium is free to download, with no in-app purchases.
Is TestAce free?
TestAce costs $0.99, with no in-app purchases.
Do CloudLabs Ions Equilibrium or TestAce have ads?
Neither CloudLabs Ions Equilibrium nor TestAce shows ads.
Which is updated more often, CloudLabs Ions Equilibrium or TestAce?
CloudLabs Ions Equilibrium ships an update every 29 months, and TestAce every 5 days. Most recently, CloudLabs Ions Equilibrium was updated on September 30, 2026 and TestAce on September 22, 2026.

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