# Grid IQ - Measure intelligence — Daily grid puzzle. IQ score.

> Daily grid puzzle. IQ score. (iPhone/iPad app by Avighna Digital Private Limited.)

- Source: https://appshunter.io/ios/app/grid-iq-measure-intelligence/id6773462618 (this page in markdown: same URL + `.md`)
- Developer: [Avighna Digital Private Limited](https://appshunter.io/developer/1735124939)
- Category: Games, Education, Puzzle, Strategy
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 31 MB
- Languages: American English
- Released: 2026-05-29
- Data updated: 2026-06-02
- User reviews in markdown: https://appshunter.io/ios/app/grid-iq-measure-intelligence/id6773462618/reviews.md

## What is Grid IQ?

GridIQ is a daily grid puzzle that measures your pattern intelligence on a real Elo-calibrated IQ
  scale.

  Solve today's puzzle in under 3 minutes. See your GridIQ — a real number that goes up when you play
  well and down when you don't. Climb from Beginner to Mastermind through eight intelligence tiers.
  
  HOW IT WORKS
  The grid is divided into rectangles. Each rectangle contains a number — its area. Tap a 1-cell number
   to place it. Drag across cells for bigger rectangles. Solve faster and more accurately to push your
  IQ higher.

  REAL IQ SCORING
  GridIQ uses Elo math calibrated to the real IQ distribution (mean 100, standard deviation 15).
  Beating a puzzle harder than your current rating raises your IQ. Underperforming drops it. No
  participation trophies.

  DAILY RITUAL
  One new puzzle every morning, same for everyone in the world. Build a streak by playing each day.
  Earn streak freezes that save you on missed days. Hit 7, 30, 100, and 365-day milestones.
  
  CHALLENGE CAMPAIGN
  25 numbered challenges with progressive difficulty. Each one unlocks the next.

  FRIEND CHALLENGES
  Send the exact puzzle you just solved to a friend. They play it. You compare scores head-to-head via
  shareable links.
  
  GLOBAL LEADERBOARD
  Compete with players worldwide. See your rank, watch your IQ tier change. Weekly and all-time boards.
  
  8 IQ TIERS
  Beginner (under 70) · Developing (70–84) · Average (85–99) · Sharp (100–114) · Brilliant (115–129) ·
  Exceptional (130–144) · Genius (145–159) · Mastermind (160+)

  WHAT YOU GET
  • One fresh daily puzzle, same for everyone
  • Elo-calibrated IQ score (55 to 200)
  • Streak system with freezes, milestones, and trend tracking
  • 25 numbered challenges
  • Friend challenges via shareable link
  • Global and weekly leaderboards
  • Achievement badges that stay unlocked once earned
  • Sound effects and haptic feedback
  • Daily reminders by email and push
  • Cross-device sync between web and iOS

  NO ADS. NO IN-APP PURCHASES. NO COINS, GEMS, OR LIVES.

  GridIQ is for people who want a real daily mental ritual — not coin collecting, not energy timers,
  not pay-to-win. Just one puzzle, one IQ number, one streak.
  
  Built for the Wordle crowd who want something more competitive. Designed for people who appreciate
  clean visual design, Elo math done right, and the quiet satisfaction of seeing a number go up.
  
  Sub-3-minute daily ritual for sharp minds.


## Version history (last 1 release)

### 1.0 — 2026-05-29

No release notes.

## More apps by Avighna Digital Private Limited

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All apps by Avighna Digital Private Limited: https://appshunter.io/developer/1735124939

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-02.*