Spreader vs 速読帖:読む速さを鍛える
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spreader
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"If there is a greater crime than burning books, it is not reading them..." Spreader aims to protect you and your loved ones from this disgraceful crime, with this Joseph Brodsky's quote. Spreader allows you to finish five books instead of one. It is simple and cleanly designed to increase your reading speed by keeping your reading speed constantly updated. Adjust your reading speed to suit you with Spreader, which offers a user-friendly convenience experience. Finish a book from your seat while spending time on public transportation, at a cafe or in the park! For book lovers, campus students and people who want to memorize, you can scan the content from the camera and scan the books page by page in any content language and read a lot of books in dark mode, or you can scan the lecture notes and repeat them 5 times faster during the exam time... Spreader adds the pages you scan with the camera to your permanent content list and eliminates the excuse of "I forgot my book or note at home" with the option of fast reading afterwards! By copy/pasting content from the Internet or eBooks, Spreader offers speed reading support in all languages around the world, is completely free and contains no ads! -Spreader: Speed-Reader: Speed Reading App
速読帖:読む速さを鍛える
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生成AIは、読む速さを待ってくれない。 このアプリは、あなたの目と脳を鍛える。 AIが吐き出す文章に、遅れずについていくために。 ◆ 語句が流れる。目は動かさない。 視線を止めたまま読む訓練方式(RSVP)。藁半紙の質感の上を、名作が流れていく。 ◆ 教材は、青空文庫とProject Gutenberg。 芥川も、漱石も、ディケンズも。パブリックドメインの名作が、タップひとつで本棚に。 ◆ 速いだけじゃ、意味がない。 読了ごとに理解度チェック。速さと理解を、いつもセットで記録する。 ◆ 数字が、伸びていくのが見える。 速度と理解度のグラフ。比べる相手は、昨日の自分だけ。 ◆ 声が、引っ張ってくれる。 表示に同期する音声ペーサー。ふりがな表示。日本語学習者にも。 速く読むための、アプリじゃない。 AIの時代を、生き抜くための訓練。
Screenshots
Verdict
Spreader and 速読帖:読む速さを鍛える are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Spreader | 速読帖:読む速さを鍛える |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 109 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Berat Ridvan Asilturk | Ryota Sakamoto |
In-app purchases
Spreader
No in-app purchases
速読帖:読む速さを鍛える
No in-app purchases









