Instinct vs The SIX
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Instinct
Enhance your reaction time, reflexes, and cognitive speed with engaging, fast-paced games. Track your progress with detailed graphs, compete with friends on global leaderboards, and unlock achievements. Designed for quick daily mental agility training.
- Reaction Speed game
- Turbo Tap challenge
- Aim Training mode
- Unlockable awards
- Game Center leaderboards
- Progress tracking graphs
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Instinct improves your reaction time, reflexes, speed, and awareness through engaging, fast-paced cognitive games designed for all skill levels. Track your progress with interactive graphs, compete with friends, and climb the global leaderboards to claim the top spot. Designed for quick daily sessions, Instinct is built on scientifically inspired exercises for mental agility. Features: β’ Reaction Speed - Tap as quickly as possible when the background changes β’ Turbo Tap - Tap rapidly to score as many points as you can in 10 seconds β’ Aim Training -Β Tap targets before they disappear, miss one, and you lose a life β’ Unlockable awards that will challenge your skills, can you earn them all? (Plus one hidden award) β’ Game Center integration for seamless leaderboards and achievements β’ No ads or distractions
The SIX
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The SIX is the new way to rate your fitness. Built in collaboration with Gymshark, The SIX gives you a single performance rating across key pillars of fitness so you can finally show how good you really are in the gym. No guessing. No ego. No noise. Just your data, your effort, your proof. What you can do inside The SIX: * Complete structured fitness tests that cover strength, power, speed, capacity, endurance, and conditioning * Get your personal SIX rating based on your results * Track your progress over time as your rating increases * Create head to head comparisons with friends to see who wins, loses, or ties across each of The SIX * Record in-app video of your attempts so others can watch your lifts and efforts * Learn correct technique from Gymshark Lifting Club coaches with built-in movement guides and videos * Share achievement stickers and rating cards straight to Instagram and other social channels for social proof * Build social currency around your effort, not just your appearance * Compete on leaderboards and see where you stand The SIX creates a democratised rating for fitness. It gives every lifter and gym goer one clear number that reflects real performance, not opinion. Your training already matters. Now it counts. What is your SIX?
Screenshots
Verdict
The clearest difference is iOS requirement: The SIX at 15.6 against Instinct's 18.2. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Instinct ships an update every 5 days, The SIX weekly. The most recent releases landed on October 7, 2026 and October 22, 2026 respectively.
| Parameter | Instinct | The SIX |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | β |
| Update frequency | Every 5 days β better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | β |
| Devices | iPhone, iPad | iPhone, iPad, iPod β better |
| Requires iOS | 18.2 | 15.6 β better |
| Further details β not scored | ||
| Size | 2 MB | 97 MB |
| Age rating | 4+ | 17+ |
| Developer | Jasper Cheyney | Archon Combine Limited |
In-app purchases
Instinct
No in-app purchases
The SIX
No in-app purchases









