Some warnings 7 users report the basics being behind a paywall. Nothing confirmed. Checked: 702 reviews, the store listing and the privacy label.
From our automated analysis, 27 Oct 2026. Every label links to its evidence in the full report below.
This analysis describes version 2.7.50 of the app, analyzed 2026-10-27 .
The store currently lists version 2.7.50, updated 2026-10-26.
This analysis describes version 2.7.49 of the app, analyzed 2026-10-25 .
The store currently lists version 2.7.49, updated 2026-10-20.
Store screenshots supplied by the developer.
Quabble: Daily Mental Health
Ease anxiety & lift mood
Reduce stress, anxiety, and depression with joyful daily self-care routines. Quabble offers a wide range of therapist-backed mental health practices to support your well-being. With your Quabble Duck by your side, caring for your mental health becomes a natural and uplifting part of every day.
All-in-One Mental Health App
Developed by people who understand real-life challenges, Quabble brings evidence-based practices and mindfulness training into one easy-to-use app. No more juggling multiple apps for meditation, journaling, sleep, or emotional support, Quabble helps you manage it all in one calming place.
Why users love Quabble
98% say it helps manage mental health
87% report improved well-being
10 million+ wellness routines completed
What You’ll Find Inside…
From the developer’s store description.
For developers and the curious
The evidence, sources, measurements and versions behind every label above.
Facts that add context without being a charge.
In-app purchases run from USD 1.99 to USD 49.99 — a 25x spread across 10 items
The disclosed in-app purchases span an unusually wide price range. Published as context: the cheapest and priciest items may be different kinds of product entirely, so the spread alone deducts nothing.
Specific evidence of a useful property, within the stated scope.
The developer's store data-safety disclosure states that data deletion can be requested; we have not seen a deletion control in the app's own text
The developer's data-safety disclosure on the store states that users can request deletion of their data, or the app's own text offers a way to delete the account. This restates what the developer declares; it is not a test of whether deletion works. Apple publishes no equivalent disclosure, so on an Apple-only listing only the app's own text can support it.
Open observations that have not cleared the evidence bar.
Paywall blocks the basics: raised by 7 distinct reviewers (about 1 in 57 reviews we read)
This observation has not cleared the required evidence standard.
The core of the app — not extras — sits behind payment, or previously-free function moved behind a paywall.
Nothing was published as a thing to watch for in this assessment. That is not a finding that nothing is wrong with the app.
702 reviews read for this analysis. Each observation keeps the sample and store it was based on.
I love that I don't have to pay to use everything in this app, like most apps have. this allows me to see how my mental health has been for the month. one of not my most favorite part of this app is the bamboo forest, basically you can go…
The app is overly controlling for the start up, restricting you to many options which aren't applicable and won't let you select multiple options when multiple things apply. Any helpful features are locked behind a paywall with a price…
You have to pay to do anything.
A sampled review illustrates one person’s experience. It does not establish a finding on its own.
“Not assessed” means we could not measure it. It is never a zero and never a pass.
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.
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
This analysis describes version 2.7.50 of the app, analyzed 2026-10-27 .
The store currently lists version 2.7.50, updated 2026-10-26.
This analysis describes version 2.7.49 of the app, analyzed 2026-10-25 .
The store currently lists version 2.7.49, updated 2026-10-20.
Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
- Fixed several bugs
- Fixed several bugs
No release notes were provided for this version.
Appworthy
quabbleAssessed 2026-10-27 from 702 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.
What the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
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.
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.
Write to [email protected], or use the form. Name the finding, the app version and the evidence that needs correcting. Factual corrections are free and never depend on buying anything.