Comparison

Book Identifier vs Earwake

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

Head to head
About

Book Identifier

Instantly identify books by scanning their cover or spine. Get detailed information including author, publisher, market value, and rarity. Organize your scanned books into a personal collection and explore what others have discovered.

Highlights
  • Intelligent book recognition via photo
  • Detailed appraisal with value and rarity
  • Comprehensive publication details
  • Personalized book collection catalog
  • Community archive browsing
  • Condition assessment and preservation tips
Features
Read full description

Snap a photo of any title and instantly uncover everything about it — from author and publisher to estimated market value and rarity assessment. INTELLIGENT RECOGNITION Point your camera at any cover or spine. Advanced AI analyzes visible text, typography, publisher logos, and edition markers to deliver a comprehensive breakdown in seconds. COLLECTOR'S COMPANION Wondering what that dusty hardcover is worth? Every scan includes a detailed appraisal with estimated value range, rarity rating, condition assessment, and preservation tips tailored for serious collectors and casual enthusiasts alike. DEEP INSIGHTS ON EVERY SCAN Each result reveals: - Full title, author, and publication details - ISBN, publisher, and edition information - Genre classification and target audience - Physical condition evaluation - Historical and cultural significance - Similar recommendations to explore next YOUR PERSONAL CATALOG Every title you scan is saved to your private collection. Sort by recency, title, or author. Track how many unique authors and genres you've explored over time. COMMUNITY STACKS Browse what others have discovered. Search the growing community archive by title, author, or ISBN to find detailed breakdowns without scanning yourself. BUILT FOR BIBLIOPHILES Whether you're hunting for rare first editions at estate sales, managing a growing home collection, or simply curious about a title on your shelf — this is the fastest way to go from cover to comprehensive knowledge. Download now and turn every volume into a story worth knowing.

About

Earwake

Features
Read full description

Save reusable wake setups and challenge the actual name-and-phrase matcher against calls and near misses before choosing a profile. HOW IT WORKS 1. Open Profiles and capture your current Set Up or load the clearly labeled phrase example. 2. Add recognized-text trials with your expected trigger result. Run text rehearsal and compare results across sensitivity levels. 3. Save the rehearsed profile, export its report, or restore its complete setup. Restoring always leaves Earwake disarmed; review Set Up and arm it yourself. Name and phrase listening, sound triggers, wake styles, dismiss challenges and event history remain available. Profiles preserve their settings and add controlled disarmed restoration. WHAT TO KNOW Text rehearsal tests the matcher only. It does not test microphone input, speech recognition, ambient sound detection, volume, alarm delivery or waking reliability. Earwake needs to stay in the foreground to listen. Use a separate reliable alarm for critical wake times. Profiles do not schedule background operation. iPhone and iPad.

Screenshots

Book Identifier3 screens
Earwake3 screens

Verdict

The call

The clearest difference is price: Book Identifier at Free against Earwake's $1.99. Earwake's advantage is update cadence (every 3 days vs fortnightly). On ads, 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

Book Identifier is free to download; Earwake costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Book Identifier ships an update fortnightly, Earwake every 3 days. The most recent releases landed on September 16, 2026 and September 29, 2026 respectively.

Scorecard2 real differences · 7 level
Book Identifier versus Earwake: the parameters behind the verdict, then further details
ParameterBook IdentifierEarwake
PriceFree — better$1.99
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightlyEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad — better
Requires iOS1817.0 — better
Further details — not scored
Size4 MB2 MB
Age rating4+4+
DeveloperKawaiiRobert Corbin

In-app purchases

None

Book Identifier

No in-app purchases

None

Earwake

No in-app purchases

Questions

Is Book Identifier free?
Book Identifier is free to download, with no in-app purchases.
Is Earwake free?
Earwake costs $1.99, with no in-app purchases.
Do Book Identifier or Earwake have ads?
Neither Book Identifier nor Earwake shows ads.
Which is updated more often, Book Identifier or Earwake?
Book Identifier ships an update fortnightly, and Earwake every 3 days. Most recently, Book Identifier was updated on September 16, 2026 and Earwake on September 29, 2026.

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