Comparison

N2 文字語彙問題集 vs File Reader

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

Head to head
About

N2 文字語彙問題集

This app offers comprehensive practice for the JLPT N2 vocabulary section, featuring over 500 questions across six major question types. It's designed for efficient one-handed learning on iPhones and iPads, with enlarged fonts for iPad users.

Highlights
  • JLPT N2 vocabulary coverage
  • Simulates JLPT N2 question types
  • Over 500 practice questions
  • Organized vocabulary lists
  • One-handed operation
  • Enlarged font for iPad
Features
Read full description

1. Supports iPhone SE and above, as well as all iPad models. 2. Covers all JLPT N2 vocabulary, organized into lists that meet the latest JLPT question standards. Easy one-handed operation for efficient learning. 3. Simulates the six major question types of the JLPT N2 vocabulary section. Through repeated practice, you can master each word thoroughly. 4. With comprehensive coverage of JLPT N2 exam vocabulary, the app offers a diverse and complete set of over 500 questions. It is an indispensable practice tool for those aiming to pass the JLPT N2. 5. For all iPad and iPad Pro users, the font size has been enlarged for easier reading and learning. *For users of the older version of "JLPT N2 Vocabulary & Kanji Practice": Due to database updates in this new version, you must first uninstall the original app before downloading and installing the new version. Otherwise, the app may not function properly because the question database will not synchronize correctly.

About

File Reader

Easily open and view various document and archive formats, including PDFs, ZIPs, RARs, and image files. Enjoy fast, smooth reading of large files and browse archives directly within the app. It works offline, making your documents accessible anywhere.

Highlights
  • Supports PDF, ZIP, RAR, CBZ, CBR
  • Image file support (JPG, PNG, HEIC, TIFF)
  • Fast and smooth large file viewing
  • Built-in archive browsing
  • Offline functionality
  • Clean reading interface
Features
Read full description

Use ZIP, RAR, CBZ, CBR, and more—19 file extensions in all. Bring PDFs, image archives, and images into one on-device library, then always pick up where you left off. File Reader is made for people who want to read the files they already have on their iPhone. Turn downloaded comics, self-scanned books, course handouts, work documents, and image collections into a calm, organized reading shelf. Import from Files or the Share menu, open, read, and come back later—without creating an account and without ads getting in the way. READ ZIP, RAR, CBZ, AND CBR IMAGE ARCHIVES • Open image-based ZIP/CBZ and RAR/CBR archives directly in the reader • Read pages in natural filename order, so 2 comes before 10 • Choose left-to-right or right-to-left page direction for comics and manga • Switch between fit-to-page and fit-to-width views • Choose Paper, Ink, or Dusk tones to suit the room and the material • Save reading progress automatically and resume from the same page • Enter a password when opening supported password-protected RAR archives The archive reader displays images inside your collection as pages in filename order. SEARCH, READ, AND MARK UP PDFs • Use continuous vertical scrolling or turn pages with horizontal swipes • Zoom in on diagrams, fine print, and scanned pages • Search the text layer of a PDF and move through matching results • Find imported PDFs from the library by title, filename, or indexed body text • See a short text snippet around each library search result • Write with the pencil, add marker strokes, erase your own marks, and undo or redo changes • Keep your current page and reading progress for the next session • Adjust the reading tone without changing the original document Text search works when the PDF contains selectable text. The app does not perform OCR on image-only scans, and its markup tools are for reading notes—not advanced PDF editing, conversion, forms, or digital signatures. ONE LOCAL LIBRARY FOR THE FILES YOU READ Instead of hunting through folders every time, keep reading material together in a simple on-device library. • Search by title and filename, plus body text for indexed PDFs • Filter the shelf by file type • Sort by recently opened, title, date added, or progress • Pin important items so they stay easy to reach • Rename imported items, remove them from the app, and see progress at a glance • Reopen a file and continue from your saved position When you import a file, the app keeps its own local copy so it remains available offline. That makes it useful on a commute, on a flight, while traveling, or anywhere you do not want reading to depend on a connection. 19 FILE EXTENSIONS AVAILABLE File Reader supports PDF, ZIP, CBZ, RAR, CBR, JPG, JPEG, PNG, HEIC, HEIF, TIF, TIFF, WebP, GIF, BMP, AVIF, JP2, J2K, and ICO. JPG/JPEG and TIF/TIFF are counted separately because they are distinct filename extensions. “19 extensions” does not mean 19 separate rendering engines. Some other files may open through the iOS Quick Look preview when the system supports them; availability and behavior can vary by file and iOS version. PRIVATE, QUIET, AND OFFLINE • No account registration • No advertising • Your imported reading library stays on the device • Core reading works without an internet connection • No cloud library, NAS, WebDAV, or cross-device sync to configure Because imported files are copied into the app, they use additional device storage. Keep the originals or a backup of anything important. TRY IT FREE, THEN EXPAND YOUR LIBRARY The free version lets you import and read up to 3 files, so you can test the readers with your own PDFs, comics, and images. Reader Pro removes the file-count limit. Current availability and purchase details are shown in the app. Import a file, settle into a focused reader, and let your iPhone remember the page for next time.

Screenshots

N2 文字語彙問題集4 screens
File Reader4 screens

Verdict

The call

The clearest difference is review sentiment: File Reader at 67% against N2 文字語彙問題集's 0%. File Reader also leads on price (Free vs $12.99) and update cadence (every 4 days vs every 11 months). N2 文字語彙問題集's advantage is in-app purchases (none vs 1). On ads, monetization model 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

File Reader is free to download; N2 文字語彙問題集 costs $12.99 up front. File Reader sells 1 one-off in-app purchase. N2 文字語彙問題集 asks for nothing beyond the download.

UpkeepUpdate frequency

N2 文字語彙問題集 ships an update every 11 months, File Reader every 4 days. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

Scorecard5 real differences · 3 level
N2 文字語彙問題集 versus File Reader: the parameters behind the verdict, then further details
ParameterN2 文字語彙問題集File Reader
Price$12.99Free — better
Positive reviews0.0% of reviews66.7% of reviews — better
Update frequencyEvery 11 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad — betteriPhone
Requires iOS26.017.0 — better
Further details — not scored
Size6 MB99 MB
Age rating4+4+
DeveloperYamase & Touwa Japanese InsitituteRyota Kando

Customer experience

N2 文字語彙問題集

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

File Reader

Written reviews3 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

In-app purchases

None

N2 文字語彙問題集

No in-app purchases

1 purchases

File Reader

One-time1
  • Reader Pro$1.99

Questions

Is N2 文字語彙問題集 free?
N2 文字語彙問題集 costs $12.99, with no in-app purchases.
Is File Reader free?
File Reader is free to download, with in-app purchases available.
Do N2 文字語彙問題集 or File Reader have ads?
Neither N2 文字語彙問題集 nor File Reader shows ads.
Which is updated more often, N2 文字語彙問題集 or File Reader?
N2 文字語彙問題集 ships an update every 11 months, and File Reader every 4 days. Most recently, N2 文字語彙問題集 was updated on October 7, 2026 and File Reader on October 2, 2026.

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