Comparison

PaperCrush vs Flipbase

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

Head to head
About

PaperCrush

Discover and organize academic papers with a swipe-based interface. AI translation helps overcome language barriers, while trending sections highlight popular research. Tailor your feed to specific academic categories.

Highlights
  • Swipe interface for paper discovery
  • AI translation of titles and abstracts
  • Organize liked papers
  • View trending research
  • Detailed paper view with LaTeX support
  • Select custom academic categories
Features
Read full description

This app is for researchers and students who follow the latest academic papers, especially preprints submitted to arXiv. With an intuitive Tinder-like swipe interface, you can "Like" or "Skip" new papers. 【Key Features】 * **Paper Feed**: Receive the latest papers in categories tailored to your interests daily. Easily organize them with swipes. * **AI Translation**: AI translates paper titles and abstracts into your specified language (e.g., English). Understand content without language barriers. * **Like List**: Manage liked papers in a list. You can also search, filter by category, and manage read/unread status. * **Trending**: Check papers gaining attention from other users in a ranking format. Don't miss research trends in your field. * **Detailed View**: Beautifully displays LaTeX formulas. Links to PDF and web pages are also included. * **Category Selection**: Select your areas of interest from a wide range of arXiv categories, including Computer Science, Physics, and Mathematics. Make your daily paper check faster and smarter. We support your research activities. (Data provided by: arXiv)

About

Flipbase

Read full description

Flipbaseは、Notionのデータベースを暗記カードとして使うiPhoneアプリです。 データベースを選び、表面と裏面に表示するプロパティを配置すると、いつものノートがカードになります。学習結果に合わせて次の復習日を計算し、期限になったカードを短いセッションで確認できます。 主な機能 ・Notionのデータベースからカードを作成 ・プロパティの絞り込みとカードレイアウト編集 ・テスト、復習、自動再生の3つの学習方法 ・4段階の自己評価による次回復習日の計算 ・画像と音声の表示、テキスト読み上げ ・カードとメディアのオフライン保存 ・デッキごとの復習通知 ・元のNotionページを開くリンク ・手動同期と端末内の学習履歴保存 Notionへの接続はOAuth認証を使用します。共有を許可したページとデータベースだけがFlipbaseから利用できます。学習データとダウンロードしたカードは端末内に保存されます。 Flipbaseは独立して開発されたアプリです。Notion Labs, Inc.の公式アプリではなく、同社との提携・承認関係はありません。NotionはNotion Labs, Inc.の商標です。

Screenshots

PaperCrush3 screens
Flipbase4 screens

Verdict

The call

The clearest difference is ads: Flipbase at none against PaperCrush's shown. On price, in-app purchases, device support and iOS requirement 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.

Scorecard1 real difference · 7 level
PaperCrush versus Flipbase: the parameters behind the verdict, then further details
ParameterPaperCrushFlipbase
PriceFreeFree
Positive reviews66.7% of reviews—
Update frequencyDaily—
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad — betteriPhone
Requires iOS1717.0
Further details — not scored
Size13 MB4 MB
Age rating4+4+
DeveloperNaoki TakahashiRYUTA SHIMOGAUCHI

In-app purchases

None

PaperCrush

No in-app purchases

None

Flipbase

No in-app purchases

Questions

Is PaperCrush free?
PaperCrush is free to download, with no in-app purchases.
Is Flipbase free?
Flipbase is free to download, with no in-app purchases.
Do PaperCrush or Flipbase have ads?
PaperCrush shows ads; Flipbase does not.

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