Appworthy
App Store
Version 3.9.07 · 2026-01-01
The method for unlocking the screen has been changed. Now compatible with iPhone Air. The size of the displayed message has been changed. Fixed a bug that caused the app to freeze during initial setup.
App Store rating4.1★100 ratings
Price$0.99Listed price
Age4+Store age rating
Size169 MBiPhone download
CategoryLifestyle
Developerhideo nakamura
What we found
Full reportToo little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Money
- $0.99 to download.
Not yet tested.
The store currently lists version 3.9.07, updated 2026-01-01.
Preview
Store screenshots supplied by the developer.
About this app
This alarm will wake you up with sounds and time chimes that you can't ignore.
Doorbell...can you ignore it?
Repeated Doorbell...can you ignore it?
It will repeatedly tell you the elapsed time at one-minute intervals.
It will also tell you the time on the hour and at times divisible by five.
--------
It's simple to use.
Just set the alarm time and close the app.
When the time is up, you will be notified by voice.
The alarm will continue to ring for 30 minutes if you leave it alone,
so start the app to stop the alarm.
The way to stop the alarm is to match the pictures.
Match the pictures, top and bottom as a pair.
Match all three pairs and wait 2-3 seconds.
A button to stop the alarm will be displayed.
Please note that the alarm will not stop if you match the same pictures in a horizontal row.…
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. No analysis has been published for this app. A missing label is not a clean bill of health.
What reviewers report
No review analysis published for this app.
Measurements
“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
Not assessed
This app's reviews have not been assessed yet
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
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.
Assessment record
- Status
- Not yet tested
- App identifier
timesignal-alarm-clock- 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
What the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
App Store
- Store rating
- 4.11 ★ · 100 ratings
- Version
- 3.9.07
- Updated
- 1 Jan 2026
- Price
- $0.99
- Age rating
- 4+
- Size
- 169 MB
- Developer
- hideo nakamura
- Category
- Lifestyle
- Listing price
- $0.99
No itemized purchase list is available for this listing.
Method and limits
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.
Request a correction
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.