Comparison

FlipStock|あなただけの単語帳 vs Phrase Log

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

Head to head
About

FlipStock|あなただけの単語帳

Features
Read full description

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。

About

Phrase Log

Read full description

Still remember that phrase?
 Phrase Log helps you remember phrases by reviewing them automatically at the right time. Sync your saved phrases across devices and review them whenever it's time. 
 No setup required — just save a phrase, and the app takes care of the rest. ■ Features -Save phrases instantly 
Capture phrases as soon as you find them -Automatic review
 Phrases reappear at spaced intervals (1, 3, 7, 14, 30 days) -Adaptive learning
 Choose “I remember” or “Not yet” to adjust your review schedule -Simple and focused 
No clutter — just what you need -Notifications Get reminded when it’s time to review You can also use the app to save anything you want to remember — not just English phrases. The free version allows up to 30 saved phrases. Upgrade to Pro (one-time purchase) to remove this limit.

Screenshots

FlipStock|あなただけの単語帳4 screens
Phrase Log4 screens

Verdict

The call

The clearest difference is in-app purchases: FlipStock|あなただけの単語帳 at none against Phrase Log's 1. Phrase Log's advantage is iOS requirement (16.6 vs 18.2). On price, update cadence, ads 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. Phrase Log sells 1 one-off in-app purchase. FlipStock|あなただけの単語帳 asks for nothing beyond the download.

UpkeepUpdate frequency

FlipStock|あなただけの単語帳 ships an update monthly, Phrase Log every 3 weeks. The most recent releases landed on October 28, 2026 and October 23, 2026 respectively.

Scorecard2 real differences · 4 level
FlipStock|あなただけの単語帳 versus Phrase Log: the parameters behind the verdict, then further details
ParameterFlipStock|あなただけの単語帳Phrase Log
PriceFreeFree
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.216.6 — better
Further details — not scored
Size15 MB3 MB
Age rating4+4+
DeveloperYutaro TakeiUsalingual

In-app purchases

None

FlipStock|あなただけの単語帳

No in-app purchases

1 purchases

Phrase Log

One-time1
  • Phrase Log Pro$3.99

Questions

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.
Is Phrase Log free?
Phrase Log is free to download, with in-app purchases available.
Do FlipStock|あなただけの単語帳 or Phrase Log have ads?
Neither FlipStock|あなただけの単語帳 nor Phrase Log shows ads.
Which is updated more often, FlipStock|あなただけの単語帳 or Phrase Log?
FlipStock|あなただけの単語帳 ships an update monthly, and Phrase Log every 3 weeks. Most recently, FlipStock|あなただけの単語帳 was updated on October 28, 2026 and Phrase Log on October 23, 2026.

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