Appworthy

IQ Daily: Brain Games & Test

Logic Puzzles, Math & Riddles

D-bug Station Limited
Download on theApp Store
App Store rating5.0★1 rating
PriceFreeIn-app $5.99–$99.99
Age4+Store age rating
Size60 MBiPhone download
CategoryGames
DeveloperD-bug Station Limited

What we found

Full report

Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.

Money

  • Free to download · in-app purchases $5.99–$99.99 (3 listed). Monthly plan $5.99 (about $72 a year); yearly plan $29.99.
  • If you subscribe through the store, cancel in iPhone Settings → your name → Subscriptions. Deleting the app doesn’t cancel a subscription.

Not yet tested.

The store currently lists version 1.1.0, updated 2026-10-12.

Preview

Screenshot 1Screenshot 2Screenshot 3Screenshot 4Screenshot 5Screenshot 6Screenshot 7Screenshot 8

Store screenshots supplied by the developer.

About this app

One new puzzle a day, the same for every player on Earth. Test yourself, then see how you rank.

IQ Daily is a daily brain game of logic puzzles, patterns, numbers, memory and speed. Every result comes with your percentile ("better than 87% of players") and a logic index that follows your form. A few minutes a day, a streak worth protecting, and friends to beat.

THE DAILY PUZZLE

• One global puzzle a day, one attempt, a fresh one at midnight

• Your percentile among everyone who played it

• Your logic index, a game score from your last 30 dailies

• A spoiler-free grid to share: the result, never the answer

• Hard Mode: a tougher second puzzle each day (Pro)…

From the developer’s store description.

For developers and the curious

The full report

The evidence, sources, measurements and versions behind every label above.

Findings and evidence

Not yet tested
Not yet tested. No analysis has been published for this app. A missing label is not a clean bill of health.

What reviewers report

No review coverage

No review analysis published for this app.

Measurements

3 measured · 5 not assessed

“Not assessed” means we could not measure it. It is never a zero and never a pass.

From store data and reviews

Developer replies to reviews
Not assessed
Fewer than 50 reviews scanned — too few to state a rate
Price in the store description
The store description lists a price and how often it bills
Cancelling, in the store description
The store description says how to cancel
Themes reported by reviewers
Not assessed
This app's reviews have not been assessed yet
Five-star share of ratings
90% or more five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.

In the app package we scanned

No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.

Sensitive permissions
Not assessed
No package has been scanned for this app
Analytics or tracking SDKs in the scanned package
Not assessed
No package has been scanned for this app
Advertising SDKs in the scanned package
Not assessed
No package has been scanned for this app
How we know

Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured

Versions and dates analysed

Not yet tested

Not yet tested. No analysis has been run for this app, so there is no version or date to report.

Store update history

Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.

App Store

Version 1.1.0 · 2026-10-12
Learn, practise and meet Lume • Learn: short swipeable stories that show you how to crack each kind of puzzle, with new ones every week. • Daily brain card: one idea a day about how memory, attention and reasoning work, on Home and as a Home Screen widget. • Focus: five puzzles a day from the area where you have the most room to grow. • Review: puzzles you missed come back a few days later, so you can get them right this time. • Logic Index: your game score from your last 30 daily puzzles, with tiers to climb. Share it as a story, reel or post and challenge your friends. • Step-by-step help after a mistake, and a weekly report on how your practice went. • Ask Lume: a question about puzzles,…

Shortened here; the full notes are on the store listing.

Assessment record

Status
Not yet tested
App identifier
iq-daily
Sources used
None recorded
Reviews read
None recorded
Package examined
No package scan
Human inspection
Not completed
How we know
Measurement vocabulary
1.4

Store facts

App Store

What the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.

App Store

Store rating
5.00 ★ · 1 ratings
Version
1.1.0
Updated
12 Oct 2026
Price
Free · In-app purchases
Age rating
4+
Size
60 MB
Open in App Store
Developer
D-bug Station Limited
Category
Games
Listing price
Free · In-app purchases

Purchases the store lists

 What this app sells

From the store listing. Billing terms are read from each purchase’s name — the stores don’t publish them — so treat them as a strong hint, not a disclosure.

Subscriptions2
IQ Daily Pro MonthlyMonthly$5.99
IQ Daily Pro YearlyYearly$29.99
Buy once1
IQ Daily Pro LifetimeLifetime$99.99

Method and limits

What this report can and cannot show

What a missing label means

Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.

Limits of this report

  • A package scan is static. It identifies code and text in one Android build. It does not measure a live ad session, test a deletion request, or count the steps needed to cancel.
  • Reviews keep their sample. A review-only charge shows distinct reviewers, the share and the sample size, and is published only once it clears that label’s published threshold. Calibration labels are machine-drafted and not yet confirmed by a person.
  • Not assessed is a state. It is never a zero and never a pass.
  • A missing label is not a clean bill of health. It means the evidence did not support one, not that the app is problem-free.
Not yet human-reviewed. A human review gives an app hands-on, recorded measurements. None has been run for this app. Hands-on inspections are not yet open.
Review thresholds Read the methodology For developers

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