Comparison

Memosy vs FlipStock｜あなただけの単語帳

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Memosy

A memo app for studying

About

Memosy

Features

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1.Make quizes using the marker pen in the Note mode 2.Use the Study mode to hide text and write in to test your memory 3.Repeat!

About

FlipStock｜あなただけの単語帳

Features

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自分だけの単語帳を、もっと自由に、もっとシンプルに。 FlipStock（フリップストック）は、覚えたい単語や気になるフレーズをすぐに記録して、後から直感的に復習できる単語帳アプリです。・フリップ式の操作でテンポよく復習・オフラインでも使えるから、いつでもどこでも勉強できる・カテゴリ別に自分だけの単語帳を自由に作成・テスト機能で記憶をチェック・シンプルでミニマルなUIで集中しやすい語学学習者、資格試験の受験生、旅行前のフレーズ暗記、日々の言語メモまで、使い方はあなた次第。日常の「これ、覚えておきたい！」を、すぐに記録し、確実に身につけましょう。

Screenshots

Memosy2 screens

FlipStock｜あなただけの単語帳4 screens

Verdict

The call

The clearest difference is ads: FlipStock｜あなただけの単語帳 at none against Memosy's shown. Memosy's advantage is update cadence (every 3 days vs monthly) and iOS requirement (13.0 vs 18.2). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Memosy ships an update every 3 days, FlipStock｜あなただけの単語帳 monthly. Both last shipped on October 28, 2026.

Scorecard3 real differences · 3 level

Memosy versus FlipStock｜あなただけの単語帳: the parameters behind the verdict, then further details
Parameter	Memosy	FlipStock｜あなただけの単語帳
Price	Free	Free
Update frequency	Every 3 days — better	Monthly
Ads	Yes	No — better
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	13.0 — better	18.2
Further details — not scored
Size	504 MB	15 MB
Age rating	4+	4+
Developer	Ian Fukayama	Yutaro Takei

In-app purchases

None

Memosy

No in-app purchases

None

FlipStock｜あなただけの単語帳

No in-app purchases

Questions

Is Memosy free?

Memosy is free to download, with no in-app purchases.

Is FlipStock｜あなただけの単語帳 free?

FlipStock｜あなただけの単語帳 is free to download, with no in-app purchases.

Do Memosy or FlipStock｜あなただけの単語帳 have ads?

Memosy shows ads; FlipStock｜あなただけの単語帳 does not.

Which is updated more often, Memosy or FlipStock｜あなただけの単語帳?

Memosy ships an update every 3 days, and FlipStock｜あなただけの単語帳 monthly. Most recently, Memosy was updated on October 28, 2026 and FlipStock｜あなただけの単語帳 on October 28, 2026.