Appworthy
Google Play
Version 1.2 · 2025-04-16
No release notes were provided for this version.
FnCalc ボタンに式の割り当てが可能な履歴付き電卓
While checking a formula can be calculated by entering is calculator app.
TadaoYamaokaStore ratingNo rating
PriceFreeListed price
Age4+Store age rating
CategoryUtilities
DeveloperTadaoYamaoka
What we found
Full reportToo little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Money
- Free to download.
Not yet tested.
The store currently lists version 1.2, updated 2025-04-16.
Preview
Store screenshots supplied by the developer.
About this app
While checking a formula can be calculated by entering is calculator app. In order to input the formula remains in history, it is easy to re-calculated to modify. In addition to the four arithmetic operations, power, square root, the calculations and basic functions of factorial I can use.
And as a feature not found in other calculator, you can assign any of the formula to the function button.
[How to use]
1. normal calculation
Enter the formula from the button will be displayed the results and press the "=" button.
"BS" button to delete the previous cursor characters, ← → You can edit the formula by moving the cursor with the arrow.
If you press the "CLS" button to clear the formula and the history of the input.
2. call of history
↑ ↓ Call history by the arrow, you can edit.
I can enter the previous calculation results at the cursor position in the "Ans" button.
Allocation of 3.…
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
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
Not assessed
No rating histogram has been captured for this app
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
fncalc- 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.
Google Play
- Store rating
- Not supplied
- Version
- 1.2
- Updated
- 16 Apr 2025
- Price
- Free
- Age rating
- 4+
- Size
- Not supplied
- Developer
- TadaoYamaoka
- Category
- Utilities
- Listing price
- Free
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.