iRock iPaper iScissors vs CogniLoom
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
iRock iPaper iScissors
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##### Free for a limited time!!! ##### Play now iRock iPaper iScissors our childhood's favourite game while chatting!!! Challenge your friends and play without leaving your iMessage conversation! Download and play Now!!! If you like our app, you can rate us and leave us a review!
CogniLoom
Engage in four quick, science-backed micro-games designed to assess focus, memory, distraction resistance, and reaction speed. Track your progress over time with personalized insights that compare your performance to your own baseline, not external standards.
- Four science-backed micro-games
- Measures focus, memory, distraction resistance, reaction speed
- Games under 60 seconds
- Personalized performance insights
- Builds a unique cognitive baseline
- No penalties or lost progress
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CogniLoom uses four science-backed micro-games to measure the cognitive skills that matter most — focus, memory, distraction resistance, and reaction speed. Each game takes under 60 seconds. Pick whichever one feels right, play at your own pace, and step away whenever you need to. There are no penalties and no lost progress. After each session, you'll get a personal insight into how you performed. As you play over days and weeks, CogniLoom builds a baseline unique to you — so every score is compared to your own patterns, not someone else's. The more you check in, the clearer the picture of how your mind is doing.
Screenshots
Verdict
The clearest difference is update cadence: iRock iPaper iScissors at every 9 days against CogniLoom's every 5 months. iRock iPaper iScissors also leads on iOS requirement (10.2 vs 15.6). On price, ads, in-app purchases and device support 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.
iRock iPaper iScissors ships an update every 9 days, CogniLoom every 5 months. The most recent releases landed on September 18, 2026 and August 27, 2026 respectively.
| Parameter | iRock iPaper iScissors | CogniLoom |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 9 days — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.2 — better | 15.6 |
| Further details — not scored | ||
| Size | 19 MB | 23 MB |
| Age rating | 4+ | 17+ |
| Developer | Eleni Merianou | Kety Adenew |
In-app purchases
iRock iPaper iScissors
No in-app purchases
CogniLoom
No in-app purchases
