Chirality vs Titrate!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Interactive puzzles
- Learn organic chemistry concepts
- Drag and drop interface
- Progress tracking
- Medal system
- Timed modes
- Fun facts
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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?
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.
- 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
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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
Verdict
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
Chirality is free to download; Titrate! costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
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.
Chirality ships an update every 41 months, Titrate! weekly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Chirality | Titrate! |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.6 (14 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 14 — better | 1 |
| Update frequency | Every 41 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.5 — better |
| Further details — not scored | ||
| Size | 224 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Michelle Spencer | Stephen van Eyk |
Customer experience
Chirality
Titrate!
In-app purchases
Chirality
No in-app purchases
Titrate!
No in-app purchases
Questions
Is Chirality free?
Is Titrate! free?
Which has better reviews, Chirality or Titrate!?
Do Chirality or Titrate! have ads?
Which is updated more often, Chirality or Titrate!?
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