Moleculator vs Chirality
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Moleculator
Easily calculate the molecular weight of any compound by entering its chemical formula. This app offers a streamlined interface for quick and accurate results.
- Molar mass calculation
- Molecular formula input
- Sleek interface
- Accurate results
- iPhone and iPad support
Read full descriptionHide full description
Moleculator is the premier molar mass calculator for iPhone and iPod touch, and has an extremely sleek interface. This app makes it easy to figure out the molecular weight of any molecule by typing in the molecular formula.
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
Read full descriptionHide 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?
Screenshots
Verdict
The clearest difference is rating: Chirality at 4.6 against Moleculator's 4.0. Chirality also leads on review sentiment (80% vs 50%) and ratings volume (14 vs 4). Moleculator's advantage is update cadence (monthly vs every 41 months). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Chirality holds the better App Store score, 4.6 against 4.0. Both are backed by a comparable volume of ratings — 4 and 14 respectively. Written reviews point the same way: 50% of Moleculator's written reviews are positive against 80% of Chirality's.
Moleculator ships an update monthly, Chirality every 41 months. The most recent releases landed on October 22, 2026 and October 29, 2026 respectively.
| Parameter | Moleculator | Chirality |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) | 4.6 (14 ratings) — better |
| Positive reviews | 50.0% of reviews | 80.0% of reviews — better |
| Number of ratings | 4 | 14 — better |
| Update frequency | Monthly — better | Every 41 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 1 MB | 224 MB |
| Age rating | 4+ | 4+ |
| Developer | Emil Mikkelsen | Michelle Spencer |
Customer experience
Moleculator
Chirality
In-app purchases
Moleculator
No in-app purchases
Chirality
No in-app purchases
Questions
Is Moleculator free?
Is Chirality free?
Which has better reviews, Moleculator or Chirality?
Do Moleculator or Chirality have ads?
Which is updated more often, Moleculator or Chirality?
Other comparisons
