CHMate+ vs ScrollWizard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CHMate+
This app provides a robust reading experience for EPUB and CHM eBooks. Organize your library, add bookmarks and notes, and easily search for text. Customize your reading with adjustable fonts and brightness, and share passages with friends.
- Organize files into personal collections
- Add bookmarks and notes
- Customizable fonts and line height
- Built-in search feature
- Share quotes with friends
- Adjustable screen brightness
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Default ebook formatting does not always suit the way you read. CHMate+ turns your personal files into a calm, comfortable reading corner. A customizable wooden bookshelf with an ambient lamp and personal decor. Pay once up front. Read without subscriptions or in-app purchases. A BOOKSHELF OF YOUR OWN • Wooden shelves and ambient lamp: Display your personal collection with warm bookshelf lighting. • Shelf decor: Arrange animated ornaments, plants, paintings, and shelf-edge figures. • Personal memories: Decorate with photos, Live Photos, or silent looping videos (MP4/MOV). • Custom layout: Freely move, resize, and favorite your decor items. TAILORED TYPOGRAPHY • Page colors: Choose from six page colors independently of your typography theme, with light, dark, or automatic appearance. • Precise reading controls: Adjust font size, line height, page margins, and fonts for body, headings, and code. • Custom font import: Read with built-in fonts or import your own font files. • Horizontal and vertical reading: Switch text orientation where supported for Chinese and Japanese text. • iCloud theme sync: Save your custom typography themes and sync them across your devices. TOOLS & LOCAL IMPORT • Supported formats: Read your own EPUB and CHM files with structured table of contents navigation. • Local Wi-Fi transfer: Send files directly from your computer browser over your local network. • Reading tools: Search full text across chapters, add highlights, and review notes in one place. UPFRONT PURCHASE • Full access with multiple books included from day one. • Single upfront purchase with no in-app purchases. • No subscriptions and no ads.
ScrollWizard
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Your books deserve a better home. ScrollWizard is a full EPUB and PDF reader for people who care how they read -- not just what. Tune the type to taste -- font, size, line height, spacing, reading width, margins, alignment, hyphenation -- and override any of it per book. Speed-read with a built-in focus engine. No subscription, ever. Pay once, own it forever. READING, YOUR WAY -- 12 fonts including OpenDyslexic, with size, line height, and letter and word spacing -- Text alignment, paragraph indent and spacing, hyphenation -- Reading Width control sets your line length and centres the column on wide screens, plus top and bottom margins -- 5 built-in themes (Light, Dark, Sepia, Solarized Dark, Nord) plus unlimited custom themes -- Page-turn animations: slide, fade, or none -- Per-book overrides -- some books just read better in a different font -- A Lock Screen Live Activity shows your reading progress at a glance FOCUS READING (RSVP SPEED READER) -- Words appear one at a time at the pace you set, from 100 to 1500 WPM -- A focus mode: fewer distractions, one word at a time, your pace -- Adjustable word highlighting and a tunable pause curve -- Sentence navigation: swipe back or forward with full context -- Eases back up to speed after a pause, so you never lose the thread SPLIT READER (iPad) -- Two books side by side with a draggable divider -- Paragraph-proportional sync keeps both sides aligned -- Reference pane: open footnotes or an appendix beside the text without losing your place VOCABULARY & ANNOTATIONS -- Select any word for an instant dictionary definition -- Save words with their sentence and book attached, then export them to a flashcard file (Anki, TSV, or JSON) -- Highlight in 5 colors, with optional notes -- Export every annotation to Markdown, Obsidian, Notion, Logseq, or JSON -- no caps, no publisher limits -- Full-text search within any book YOUR LIBRARY -- Smart collections that sort themselves by your rules -- Browse free books from Project Gutenberg, ManyBooks, and Feedbooks, plus Standard Ebooks for Patrons Circle members -- Connect your own Calibre server -- iCloud sync for books and reading position, in a folder you can actually see -- Cover grid with sorting, filtering, metadata editing, and batch actions READING STATISTICS -- Daily reading charts with 7- and 30-day views, goals, pages, and time -- See how far you have come -- not how far you have to go No ads. No analytics. No feed pulling you somewhere else. No account to make. Just you and the book. The base reader is completely free. Advanced Wizard Mode -- the RSVP Speed Reader, the iPad Split Reader, and custom font import -- is a one-time purchase. No subscription. No recurring charges. One wizard, one price, forever. Reflowable EPUB and PDF. App available in 12 languages.
Screenshots
Verdict
The clearest difference is price: ScrollWizard at Free against CHMate+'s $9.99. ScrollWizard also leads on iOS requirement (16.2 vs 26.0). CHMate+'s advantage is in-app purchases (none vs 1) and chart position (#147 vs unranked). On 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
ScrollWizard is free to download; CHMate+ costs $9.99 up front. ScrollWizard sells 1 one-off in-app purchase. CHMate+ asks for nothing beyond the download.
CHMate+ ships an update fortnightly, ScrollWizard every 2 weeks. The most recent releases landed on October 23, 2026 and October 7, 2026 respectively.
| Parameter | CHMate+ | ScrollWizard |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | 3.8 (8 ratings) — better | — |
| Positive reviews | 60.9% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Best chart rank | #147 — better | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 16.2 — better |
| Further details — not scored | ||
| Size | 51 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | 贤安 陈 | Merijn Douwes |
Bugs and requests
CHMate+
Reported bugs
4 issues- Crashes when searching within documents
- Table of contents not syncing with current position
- Highlighting and annotations not working reliably
- Issues with opening and loading certain CHM files
Requested features
5 requests- Full-text search across documents
- Folder organization for files
- Improved image handling and zooming
- Sync with cloud storage services
- Ability to rename files
ScrollWizard
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CHMate+
No in-app purchases
ScrollWizard
- Advanced Wizard Mode$4.99









