Appworthy
App Store
Version 1.6.5 · 2026-03-11
ゲームのテンポ感と手応えを見直し、より気持ちよくプレイいただけるよう改善しました。 また、一部デザインもリニューアルし、よりカードゲームらしい雰囲気になるよう調整しています。
Store ratingNo rating
Price$1.99Listed price
Age4+Store age rating
Size203 MBiPhone download
CategoryGames
DeveloperWIN×VAL Co., Ltd.
What we found
Full reportToo little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Money
- $1.99 to download.
Not yet tested.
The store currently lists version 1.6.5, updated 2026-03-11.
Preview
Store screenshots supplied by the developer.
About this app
■ どういうゲームなの？
＜１＞
日曜から土曜までカレンダーと同じ７×４＝２８マスのそれぞれに、カードが裏になって置かれています。置かれた全てのカードが表に置き換えていく対戦ゲームです。
＜２＞
裏に置かれているカードを取るとコインが現れます。１０点のコインが２０枚、５０点のコインが４枚、１００点のコインが４枚が、各マスに置かれていています。
＜３＞
手持ちのカードの曜日と（コインが置かれた）空いているマスの曜日が同じであれば、その位置に手持ちのカードは自動的に置かれます。カードを置く際に、置いてあるコインを取得します。
＜４＞
手持ちのカードが無い状態であれば、続けて裏のカードを取ることができます。そこから続けて置けるマスがある場合は自動でカードは置かれ、連続でコイン取得することで「コンボ」が発生します。
＜５＞
最終的に取ったコインの枚数で競い合いますが、全てのカードを置き終わった後で「コンボ」の数に応じたボーナスのコインが追加でもらえます。その合算で勝敗が決まります。
＜６＞
このゲームのタイトルにもなっている２月は、４年に１度くる「うるう年」で１日増えます。このゲームも４戦に１度、カードが１枚「うるうカード」が追加されます。このカードを取った場合は、すぐに所定の場所に配置され１００点のコインを得ることができます。
＜７＞
プレイヤーも対戦相手も、２６あるアルファベットから選びます。勝ち進めば勝ち取った分の得点が積みあがっていきますので、どこまで進めるか試してみてください。１人で遊ぶモード「おひとりさま」では、終わりに向かうにつれて少しだけ展開があります。
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
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
february-of-cards- 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
- Not supplied
- Version
- 1.6.5
- Updated
- 11 Mar 2026
- Price
- $1.99
- Age rating
- 4+
- Size
- 203 MB
- Developer
- WIN×VAL Co., Ltd.
- Category
- Games
- Listing price
- $1.99
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.