Chess Openings Wizard vs ClearPage
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chess Openings Wizard
This app helps tournament chess players prepare their openings by designing and testing their knowledge of specific lines. It offers powerful editing and training tools, syncing with desktop versions and providing Stockfish analysis for move validation. Prepare openings quickly with tools refined over decades.
- Design and test chess openings
- Full editing and training power
- Syncs with Mac and Windows versions
- Stockfish analysis via PocketGM server
- Pedigree ribbon shows top player game results
- Fast opening preparation tools
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Chess Openings Wizard is where tournament players go to work on their openings. The app is based on the Bookup program that first came out in 1984. The app has full editing and training power like its brethren apps on Macintosh and Windows. Openings can be moved back and forth to the Macintosh, Windows, and Android versions. Chess Openings Wizard does not play chess, nor does it come with a game collection. It is meant for designing openings for White and defenses for Black, and then testing the player's knowledge of the lines by playing mock games. Sample ebooks include an opening guide (thousands of named and categorized opening positions accessible through any move order), an ECO master framework, and the White and Black repertoires of Magnus Carlsen, Fabiano Caruana, and Robert Fischer. It also includes a demo ebook with excerpts from a highly annotated repertoire in the Open Game. Chess Openings Wizard has a dedicated PocketGM server giving you full speed Stockfish analysis. (Internet connection required.) The Pedigree ribbon shows the results of games in each opening position but uses only games between two super GMs. That way you know if the move is trusted by the best players. (And it's important to know if a move has never been played by a super GM when facing another super GM.) This is the same feature found in Chess Openings Wizard Professional for Macintosh and Windows. The short version is: if you are designing an opening with a game database app or with a playing program, you're working too hard. Chess Openings Wizard contains 42 years of refinements, with precisely the tools that a tournament player requires to prepare openings fast.
ClearPage
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ClearPage re-renders any text — a photo, a screenshot, pasted text, or the live camera — in a layout designed for dyslexic readers. Everything runs on your device: no account, no network, no analytics. YOUR READING PROFILE A 30-second calibration asks one question: which feels easiest to read? From your answers, ClearPage derives your profile — letter spacing, line height, text size, a dyslexia-friendly typeface (OpenDyslexic included), and a low-stimulus background tint. The profile styles the whole app, even the Home Screen icon and widget. LETTERS THAT STAY PUT Confusable letters (b, d, p, q) are anchored in consistent colors, so they stop flipping. Contrast is checked on every surface. MATH WITHOUT THE GUESSWORK Built for dyscalculia too: 35 confusable math symbols are color-anchored. Tap any symbol for a plain-language meaning card with lookalike disambiguation. Read Aloud speaks them in words. A Math Power toggle tunes the scanner for formulas. READ ANYTHING, FROM ANYWHERE Photo, screenshot, camera, pasted image or text — crop to just the passage you want Live mode: point the camera and read continuously in your layout, with an optional focus band Share & Action Extensions: send images or text from any app Siri, Shortcuts, and Action Button support Home Screen widget: one-tap scan, camera, live, or paste from the clipboard READ ALOUD On-device speech with word-by-word highlighting and automatic language detection, plus a Live Activity so you can follow along from the Lock Screen. STAY FOCUSED A draggable reading ruler dims surrounding lines so your eyes keep their place. PRIVATE BY DESIGN Text recognition uses Apple's on-device engine in English, Spanish, and German. Nothing you scan ever leaves your iPhone or iPad. ACCESSIBLE TO EVERYONE Reading sizes up to 80 pt (multiplied further by Dynamic Type), full VoiceOver labelling, Reduce Motion respected. ClearPage was built on the curb-cut principle: features designed for dyslexia make reading easier for everyone — tired eyes, second-language readers, anyone studying dense material.
Screenshots
Verdict
The clearest difference is price: ClearPage at Free against Chess Openings Wizard's $6.99. ClearPage also leads on update cadence (every 9 days vs every 2 months). Chess Openings Wizard's advantage is iOS requirement (11.0 vs 26.0). On ads, in-app purchases 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
ClearPage is free to download; Chess Openings Wizard costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Chess Openings Wizard ships an update every 2 months, ClearPage every 9 days. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.
| Parameter | Chess Openings Wizard | ClearPage |
|---|---|---|
| Price | $6.99 | Free — better |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 54.5% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 167 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Bookup Corp. | Natalia Andrzejewski |
In-app purchases
Chess Openings Wizard
No in-app purchases
ClearPage
No in-app purchases
Questions
Is Chess Openings Wizard free?
Is ClearPage free?
Do Chess Openings Wizard or ClearPage have ads?
Which is updated more often, Chess Openings Wizard or ClearPage?
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