DiscoverBrowse CategoriesHow it worksMethodologyFor developers
Calculator Air: AI Math Solver
Air Apps Systems · Utilities

We analyzed this app across 3 independent signals and corroborated nothing unfair. That is a signal, not an audit.

Nothing unfair corroborated · unauditedConfidence: High3 signal sources504 reviews scannedNot human-reviewedas of 2026-10-04
 Which version this describes

This analysis describes version 2025.12.1 of the app, analyzed 2026-10-04 . The app may have changed since.

The store currently lists version 2025.12.1, updated 2025-12-12.

What the analysis found

Each finding shows what agreed and how strongly. Automated analysis

One source only — shown, not confirmed 4

A single kind of evidence. We publish these because withholding them would be the bigger distortion, and we do not treat any of them as a finding we stand behind.

From the store listing: Usable without an account
One source onlyShown, not confirmed — the only source is the store privacy disclosure.view evidence
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.
What we saw: The store privacy disclosure (8 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.
Reported by users: Aggressive ad load
One source onlyShown, not confirmed — the only source is user reviews.view evidence
Advertising volume or placement that interrupts normal use: ads between every action, unskippable or forced full-screen ads.
What we saw: Aggressive ad load: raised by 15 distinct reviewers (3.0% of 504 reviews scanned)
Reported by users: Paywall blocks the basics
One source onlyShown, not confirmed — the only source is user reviews.view evidence
The core of the app — not extras — sits behind payment, or previously-free function moved behind a paywall.
What we saw: Paywall blocks the basics: raised by 6 distinct reviewers (1.2% of 504 reviews scanned)
Reported by users: Upgrade prompts use guilt-trip wording
One source onlyShown, not confirmed — the only source is user reviews.view evidence
Declining an upgrade is written as a loss ('No thanks, I don't want to improve'), or users report being repeatedly pushed to subscribe during normal use.
What we saw: Constant upsell pressure: raised by 6 distinct reviewers (1.2% of 504 reviews scanned)

What reviewers said

Verbatim excerpts from public store reviews, shown as corroborating user reports. They are not Appworthy audit evidence, and a quotation is not proof of the finding it sits under.

Aggressive ad load

Meh — To many adds pressuring you to get the upgrade. If you just need a calculator it’s ok but there are probably better apps

3★ · App Store · 2026-09-10

Wow say my name fast — The second I go In I get bombarded with ads to upgrade each time you try and do anything, it’s an upgrade ad the only free thing is the calculator which is still hard with the ads.

1★ · App Store · 2026-01-12

Too much ads — Too much ads

3★ · App Store · 2025-09-28

Paywall blocks the basics

So good — It really works but you have to pay for everything

4★ · App Store · 2025-03-04

Wouldn’t recommend — Costs $8 for picture solving and doesn’t even work. The rest of it is alright but everything costs money. Why it is a calculator? Make it free dammit.

1★ · App Store · 2024-10-09

Everything costs money 💵🤬🤬🤬 — This was tarible

1★ · App Store · 2024-09-20

Upgrade prompts use guilt-trip wording

Honestly Terrible. Don’t bother downloading. — Title. You will get a notification every time you open the app begging for you to buy its new fancy AI and monthly subscription. The interface is nothing special or worth noting. And every…

1★ · App Store · 2024-12-27

Pop up — An amazing app with tons of paid features like a picture the thing is it keeps popping up a subscription and it is hard to see the x button and it acts like it will delete the app, if you really want to make money make a no pop…

1★ · App Store · 2024-12-11

Uninstalling — Barely open the app and it’s asking $7.99 PER WEEK. More than 4 buttons in the main screen take you to the nagging screen asking for the subscription. Barely one minute of use and it’s asking me to rate it. Are you kidding…

2★ · App Store · 2024-05-28

How the automated analysis works

Automated, corroborated, and never human-reviewed without a person.

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.

 Not yet human-reviewed

Several measurements above say “Not assessed” because no artefact we hold can answer them. A human review is what resolves those — and it can remove a favourable band as easily as add one.

Hands-on inspections are not yet open.

 How this page was produced
Analyzed 2026-10-04 Version analyzed: 2025.12.13 independent signals504 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.