Chirality vs SAFELU
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?
SAFELU
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SAFELU is the official safety app of Lincoln University. It is the only app that integrates with Lincoln University's safety and security systems. Lincoln University has worked to develop a unique app that provides students, faculty and staff with added safety on the Lincoln University campus. The app will send you important safety alerts and provide instant access to campus safety resources. SAFELU features include: - Emergency Contacts: Contact the correct services for the Lincoln University area in case of an emergency or a non-emergency concern - Tip Reporting: Multiple ways to report a safety/security concern directly to Lincoln University security. - Safety Toolbox: Enhance your safety with the set of tools provided in one convenient app. - Campus Map: Navigate around the Lincoln University area. - Emergency Procedures: Campus emergency documentation that can prepare you for disasters or emergencies. This can be accessed even when users aren’t connected to Wi-Fi or cellular data. - Support Resources: Access support resources in one convenient app to enjoy a successful experience at Lincoln University. - Safety Notifications: Receive instant notifications and instructions from Lincoln University Campus Security when on-campus emergencies occur. Download today to ensure you’re prepared in the event of an emergency.
Screenshots
Verdict
The clearest difference is iOS requirement: SAFELU at 10.0 against Chirality's 15.0. On price, update cadence, ads and in-app purchases 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 ships an update every 41 months, SAFELU every 31 months. The most recent releases landed on October 29, 2026 and September 26, 2026 respectively.
| Parameter | Chirality | SAFELU |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (14 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 41 months | Every 31 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 224 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Michelle Spencer | Lincoln University, New Zealand |
In-app purchases
Chirality
No in-app purchases
SAFELU
No in-app purchases









