Poly Rules! vs Sixth Sense Training
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Poly Rules!
A challenging sorting game where the rules dynamically change as you progress. It offers increasingly complex scenarios to test your cognitive abilities. Researchers can inquire about using the game for studies.
- Dynamic rule changes
- Increasingly complex scenarios
- Cognitive benefit focus
- Research support available
- Log storage and analytics (coming soon)
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PolyRules is a challenging sorting game where the rules change as you play. As you progress through the game you will encounter increasingly more complicated scenarios that challenge you in ways you can't imagine. The current release is our first prototype and we will update the game semi-frequently as we move towards a design that features tried and true game design to facilitate the cognitive benefits this game aids to provide. Researchers who are interested in using this game for their own studies please reach out to us to us through our support page for more information on how to best use this App. We have several ways to support you including a central server to store logs and automatic analytics which will be implemented in the coming weeks.
Sixth Sense Training
Test and enhance your intuition through a variety of mini-games focused on perception and estimation. Enjoy infinite replayability with all current and future sub-games included in a single purchase.
- Test and improve intuition
- Eight unique sub-games
- Infinite gameplay beyond level 1,000
- One-time purchase for all content
- Angle, Area, Calculation, Color, Count, Dialtone, Length, Time games
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* For small (4.7") iPhone users: This game does not work well in small iPhones. Sixth Sense Training provides you with an opportunity to test and improve your sixth sense. The sixth sense is something you have in addition to your five senses (sight, hearing, smell, touch, and taste). The game currently has eight sub-games (more sub-games are coming soon) described below. Level 1,000 is not the end of each sub-game. You can play them infinitely beyond 1,000. Purchase once, enjoy the current and all the upcoming games. 1. Angle: Which is larger? Select a larger angle between two given angles. Improve your sixth sense for measuring angles. 2. Area: Which is larger? Given objects are rectangles, ellipses, or triangles. Improve your sixth sense for measuring area. 3. Calculate: Which is greater? Each number is a sum, difference, multiplication, or division or two numbers. Improve your sixth sense for calculating numbers. 4. Color: Which is more Red/Blue/Green/Brighter? Improve your sixth sense for distinguishing similar colors. 5. Count: Which has more circles? Improve your sixth sense for counting objects at a glance. 6. Dialtone: Which is closer to a given dialtone? Improve your sixth sense for distinguishing dialtones (DTMFs). 7. Length: Which is longer? Improve your sixth sense for measuring lengths. 8. Time: Which is longer? Object 1 will appear for a certain amount of time in the top window, then Object 2 will appear for a different amount of time in the bottom window. Select the one appearing for a longer time. Improve your sixth sense for measuring time. Thank you!
Screenshots
Verdict
The clearest difference is update cadence: Sixth Sense Training at every 2 days against Poly Rules!'s monthly. Sixth Sense Training also leads on review sentiment (100% vs 80%) and rating (5.0 vs 4.8). Poly Rules!'s advantage is ratings volume (13 vs 2). 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.
Sixth Sense Training holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Poly Rules! has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 80% of Poly Rules!'s written reviews are positive against 100% of Sixth Sense Training's.
Poly Rules! ships an update monthly, Sixth Sense Training every 2 days. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.
| Parameter | Poly Rules! | Sixth Sense Training |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (13 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 80.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 13 — better | 2 |
| Update frequency | Monthly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.5 |
| Further details — not scored | ||
| Size | 111 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Northeastern University Information Services | Dae Hyun Kim |
Customer experience
Poly Rules!
Sixth Sense Training
In-app purchases
Poly Rules!
No in-app purchases
Sixth Sense Training
No in-app purchases
Questions
Is Poly Rules! free?
Is Sixth Sense Training free?
Which has better reviews, Poly Rules! or Sixth Sense Training?
Do Poly Rules! or Sixth Sense Training have ads?
Which is updated more often, Poly Rules! or Sixth Sense Training?
Other comparisons
