Comparison

Chirality vs Titrate!

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

Head to head
About

Chirality

This educational game makes learning organic chemistry engaging through interactive puzzles and quizzes. It covers fundamental concepts like functional groups, isomers, and molecule naming using intuitive touch controls. Track your progress, earn medals, and compete with friends.

Highlights
  • Interactive puzzles
  • Learn organic chemistry concepts
  • Drag and drop interface
  • Progress tracking
  • Medal system
  • Timed modes
  • Fun facts
Features
Read full description

Learning Chemistry can be challenging. Chirality-2 is a game that aims to teach some fundamental concepts in 1st year University level organic chemistry in a fun and innovative way, using drag and drop and touch based interfaces to solve puzzles and answer questions. The topics covered are functional groups, structure classification, intermolecular forces, isomers, chiral carbons and naming of molecules. Look out for the timed modes and fun facts about the structures on some levels. Chirality-2 also lets you track your progress and compete with your classmates on social media. As you progress you’ll earn medals; the higher your score, the better the medal. Can you get the elusive blue-diamond benzene medal for the perfect score?

About

Titrate!

This simulation app provides a realistic, hands-on experience with acid-base titrations. Practice adding titrant drop-by-drop or in a steady stream, observe indicator color changes, and learn to avoid overshooting the endpoint. It's a valuable tool for teaching and practicing titration theory and techniques.

Highlights
  • Realistic titration simulation
  • Drop-wise or steady stream titrant addition
  • Observe meniscus and indicator color changes
  • Practice avoiding endpoint overshoot
  • Student mode for manual data collection
  • Screen annotation for teaching
  • Variety of acids, bases, and indicators
Features
Read full description

Titrate! is a titration simulator with a real 'hands-on' feel about it.  - Titrant can be added from the burette in a steady stream, or drop-wise, or as a single drop. - You see the meniscus of titrant in the burette as it falls. - You see the indicator colour change in the flask. - It's just as easy to overshoot the endpoint in this app as it is in real-life... and it's just as easy to use good practices to avoid overshooting the endpoint. Titrate! is useful to teach the theory and practice of acid-base titrations by showing the equipment, the titration conditions, changes in indicator colour and the titration plot in one glance. Student mode offers an even more authentic experience, and makes it possible for students to collect data manually, use the data to do paper calculations, and then check that they received the correct result. Screen annotation. It is easy to emphasise key ideas while teaching about titrations by drawing directly on the screen. Titrate! comes with a broad selection of acids, bases and indicators.

Screenshots

Chirality4 screens
Titrate!4 screens

Verdict

The call

The clearest difference is price: Chirality at Free against Titrate!'s $0.99. Chirality also leads on ratings volume (14 vs 1). Titrate!'s advantage is update cadence (weekly vs every 41 months) and rating (5.0 vs 4.6). On ads, in-app purchases, device support and iOS requirement 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

Chirality is free to download; Titrate! costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Titrate! holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Chirality has 14 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Chirality ships an update every 41 months, Titrate! weekly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
Chirality versus Titrate!: the parameters behind the verdict, then further details
ParameterChiralityTitrate!
PriceFree — better$0.99
Rating4.6 (14 ratings)5.0 (1 ratings) — better
Positive reviews80.0% of reviews—
Number of ratings14 — better1
Update frequencyEvery 41 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.5 — better
Further details — not scored
Size224 MB2 MB
Age rating4+4+
DeveloperMichelle SpencerStephen van Eyk

Customer experience

Chirality

All ratings14 ratings
Positive92.9%
Neutral0.0%
Negative7.1%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

Titrate!

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Chirality

No in-app purchases

None

Titrate!

No in-app purchases

Questions

Is Chirality free?
Chirality is free to download, with no in-app purchases.
Is Titrate! free?
Titrate! costs $0.99, with no in-app purchases.
Which has better reviews, Chirality or Titrate!?
Titrate! is rated higher. Chirality averages 4.6 out of 5 from 14 ratings, while Titrate! averages 5.0 from 1 ratings.
Do Chirality or Titrate! have ads?
Neither Chirality nor Titrate! shows ads.
Which is updated more often, Chirality or Titrate!?
Chirality ships an update every 41 months, and Titrate! weekly. Most recently, Chirality was updated on November 2, 2026 and Titrate! on November 3, 2026.

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