Appworthy

IQ Evolve - Brain Training

Daily Logic Memory Games

澳 董
Download on theApp Store
App Store rating4.6★3.7K ratings
PriceFreeIn-app $4.99–$89.99
Age4+Store age rating
Size102 MBiPhone download
CategoryEducation
Developer澳 董

What we found

Full report

Too little checked to say Only 19 reviews read, too few to say.

Money

  • Free to download · in-app purchases $4.99–$89.99 (9 listed; the App Store shows at most 10). Monthly plan $4.99 (about $60 a year); weekly plans $12.99 (about $675 a year), $19.99 (about $1039 a year), $49.99 (about $2599 a year), $79.99 (about $4159 a year) and $89.99 (about $4679 a year); yearly plan $29.99. The other purchases’ names don’t say how often they bill.
  • If you subscribe through the store, cancel in iPhone Settings → your name → Subscriptions. Deleting the app doesn’t cancel a subscription.

From our automated analysis, 26 Oct 2026.

This analysis describes version 1.3.0 of the app, analyzed 2026-10-26 .

The store currently lists version 1.3.0, updated 2026-10-26.

Preview

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

Store screenshots supplied by the developer.

About this app

Train your brain with Brain Bloom, a collection of logic puzzles, memory games, and focus challenges made for adults who enjoy daily mental play. Explore quick activities, build a routine, and enjoy a clean brain game experience anytime.

DAILY BRAIN GAMES

Enjoy short sessions with memory tasks, logic puzzles, pattern games, and attention-based challenges. Each activity is easy to start and designed for casual puzzle play during breaks, commutes, or quiet moments.

KEY FEATURES

- Logic Puzzles - Solve number, pattern, and reasoning challenges

- Memory Games - Play recall and matching activities in short rounds

- Focus Challenges - Stay engaged with timing and attention tasks

- Daily Play - Return for fresh sessions and simple practice goals

- Clean Design - Easy controls and clear feedback for smooth gameplay

- Adult-Friendly - Built for players who enjoy brain games and puzzles…

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

0 published · 1 shown, not confirmed

One source only — shown, not confirmed 1

Open observations that have not cleared the evidence bar.

Usable without an account

One source only

The store privacy disclosure (3 entries) links no contact details or identifiers to the user — consistent with an app that does not require an account. Self-reported by the developer.

Sources
The store privacy disclosure
Agreement
Only one kind of source so far. Shown, not counted.
Where measured
From the App Store privacy disclosure

This observation has not cleared the required evidence standard.

Definition

The app's own screens offer a way past sign-up — guest access, skipping, or browsing before registering — rather than gating the product behind an account. The store's privacy disclosure is checked alongside it: that disclosure is self-reported, so it corroborates this credit rather than establishing it.

Open evidence

Nothing was published as a thing to watch for in this assessment. That is not a finding that nothing is wrong with the app.

What reviewers report

19 reviews read · 0 review-based observations

No review-based observation is published in this assessment. That does not establish that reviewers had no problems.

Measurements

4 measured · 4 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 doesn’t list prices (most don’t)
Cancelling, in the store description
The store description doesn’t say how to cancel (most don’t)
Themes reported by reviewers
No theme reported
Counted from the reviews we have read for this app. "No theme reported" means no theme reached our reporting threshold — it is not a finding that nothing is wrong with this app, and we do not say it is.
Five-star share of ratings
65–79% 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

Assessed 26 Oct 2026

This analysis describes version 1.3.0 of the app, analyzed 2026-10-26 .

The store currently lists version 1.3.0, updated 2026-10-26.

Store update history

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

App Store

Version 1.3.0 · 2026-10-26
IQ Evolve is designed to support mental agility, processing speed, and sustained focus through structured cognitive exercises. What’s New in This Version - Expanded puzzle library with advanced memory and logic tiers for increased challenge depth. - Cleaner visual layout reduces distraction, making each session more immersive and intuitive. Your Input Matters We continuously refine Brain Training based on user feedback. Share your thoughts—every review helps us optimise your experience.
Version 1.2.5 · 2026-10-15
fix bugs
Version 1.2.4 · 2026-05-28
Using Brain Trainer makes your mind sharper, faster, and always at peak cognitive performance. What's New? - Smarter AI training for deeper IQ improvement - Enhanced memory puzzles and logic challenges - Refined design with an intuitive brain training feel Enjoying Brain Training? Your feedback helps us improve and make every cognitive training session better.

Assessment record

Status
Automated analysis
App identifier
iq-evolve
Assessment date
26 Oct 2026
Sources used
3 independent signals: user reviews, the store listing and the store privacy disclosure
Reviews read
19
Package examined
No package scan
Human inspection
Not completed

Assessed 2026-10-26 from 19 user reviews, the store listing and its privacy label. We have not scanned the app's package, so nothing on this page was read from inside the app itself.

How we know
Measurement vocabulary
1.4

How this page was produced

Analyzed 2026-10-26 Version analyzed: 1.3.03 independent signals19 reviews scannedConfidence: HighNot human-reviewedVocabulary v1.13Methodology v1.3
Signals run: user reviews, the store listing and the store privacy disclosure. Not yet checked: SDKs in the app package, the app's own on-screen text and the app manifest.

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
4.61 ★ · 3,704 ratings
Version
1.3.0
Updated
26 Oct 2026
Price
Free · In-app purchases
Age rating
4+
Size
102 MB
Open in App Store
Developer
澳 董
Category
Education
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.

Subscriptions8
Braintraining 1 week discount ProWeekly$19.99
Braintraining 7days free proWeekly$19.99
Braintraining 1 week discount ProWeekly$12.99
Braintraining 1 week discount ProWeekly$89.99
Braintraining 1 week discount ProWeekly$49.99
Braintraining 1 week discount ProWeekly$79.99
Braintraining 1 month discount ProMonthly$4.99
Braintraining 1 Year ProYearly$29.99
Show 1 more purchase we couldn’t categorise

These are really on sale; we just can’t tell from the name whether they recur.

Braintraining ProTerm not stated$19.99
This list is cut off. Apple shows at most 10 in-app purchases, and this app is at the limit — so it very likely sells more than we can see.

Method and limits

What this report can and cannot show

How the automated analysis works

This assessment is produced automatically. Three independent signals are read — user reviews, the store listing and the store privacy disclosure — and each candidate finding is filed under the sources that support it.

No charge stands on one kind of evidence — with one published exception. A finding is either a measured fact that anyone can reproduce (an ad SDK is in the package; every subscription bills weekly; the privacy label omits a tracker we can see), or it is an interpretation — and an interpretation needs independent sources to agree before it reaches the catch list. The exception is a harm only users can see: a charge may publish from reviews alone, as “Reported by N users”, once enough reviewers raise it to clear that charge’s own published bar. That agreement rule is what replaced the human reviewer, not a model’s confidence.

There is no overall score, on purpose. A 0–99 number was published here until 2026-09-15. It was withdrawn because it discriminated too weakly to be the instrument — 44.7% of every pair of apps tied — and because a single number is a verdict where a count is an observation. What publishes instead is a row of measurements, each of which says what was counted and, where we could not look, says that instead.

Findings under One source only are real reports we do not stand behind as findings. They are shown because withholding them entirely would hide a genuine complaint, and labelled because publishing them as charges would be an accusation off a single source.

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 hands-on test can confirm or contradict a finding and adds its own measurements; it does not change a measurement row. Hands-on inspections are not yet open.
Review thresholds Read the methodology For developers

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