Booktionary: Camera Dictionary
Booktionary: Camera Dictionary is #63 in Reference Paid in Canada and charting in 1 of 16 countries we track.
DeveloperFREDERIC D VINCENT
CategoryReference
Price1.99 CAD
Released
Rating★ 5.0 (1)
Version1.0.3
Age rating4+
First charted🇨🇦 24 Sep 2026
Where it ranks now
Every top chart it appears in across 16 countries.
| Country | Chart | Rank |
|---|---|---|
| 🇨🇦 Canada | Reference · Paid | #63 |
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Sign inEstimated downloads and revenue, ratings momentum, rank history, recent reviews per country and breakout scores for Booktionary: Camera Dictionary.
About Booktionary: Camera Dictionary
Reading in a language that isn't your own? Hold the phone over the word and get it in yours.
Booktionary looks a word up without you losing your pace. Hold the phone over the page, put the centre ring on the word, and hold steady for about a second. The definition shows up, with the word in your own language above it. Swipe it away and carry on reading.
Translations
Set your own language once. When the book isn't in it, every definition arrives with the word you would use instead: "luminous" gives "lumineux". The equivalents come from Wiktionary's own bilingual entries, so they read like a dictionary rather than a machine translation.
Offline
The dictionaries are inside the app, so there's nothing to load and nothing to wait for. No network, no account, no sign-in.
English and French
Over 1.9 million entries. Inflected forms go to the entry you'd actually look up: "mangeaient" gives "manger", "running" gives "run". The camera works out which language the book is in, so there is nothing to set before you read.
Recognition
Tuned for a book held the way you'd normally hold it, not flat on a table. A green highlight sweeps across the word as it reads, so you can see what it picked up and when it's done.
Privacy
No analytics, no tracking, no accounts, no network requests. Camera frames are processed on the phone and thrown away. Nothing is saved, nothing is sent.
Requirements
iOS 17. iPhone only.
Booktionary looks a word up without you losing your pace. Hold the phone over the page, put the centre ring on the word, and hold steady for about a second. The definition shows up, with the word in your own language above it. Swipe it away and carry on reading.
Translations
Set your own language once. When the book isn't in it, every definition arrives with the word you would use instead: "luminous" gives "lumineux". The equivalents come from Wiktionary's own bilingual entries, so they read like a dictionary rather than a machine translation.
Offline
The dictionaries are inside the app, so there's nothing to load and nothing to wait for. No network, no account, no sign-in.
English and French
Over 1.9 million entries. Inflected forms go to the entry you'd actually look up: "mangeaient" gives "manger", "running" gives "run". The camera works out which language the book is in, so there is nothing to set before you read.
Recognition
Tuned for a book held the way you'd normally hold it, not flat on a table. A green highlight sweeps across the word as it reads, so you can see what it picked up and when it's done.
Privacy
No analytics, no tracking, no accounts, no network requests. Camera frames are processed on the phone and thrown away. Nothing is saved, nothing is sent.
Requirements
iOS 17. iPhone only.
Latest updates
1.0.3
Definitions now put the meaning that fits the sentence first in a clearly labelled “IN THIS SENTENCE” block, while the other dictionary meanings remain available below.
Translations now have their own full-width section beneath the word, so long equivalents are easier to read. The green highlight also completes before the definition opens, making the lookup feel tied to the word you held on.