Support
Logia is built by one person. Bug reports, feature requests, and general feedback all reach the same inbox — and they're read.
A heads-up: Logia is new, and it still has rough edges — a translation that reads a little oddly, a word graded as harder or easier than it should be, the odd bug. That's the honest state of a young app, and what you report genuinely shapes what gets fixed next. If something looks off, get in touch below — a screenshot helps.
Get in touch
Email ekaterina@logia.page. Replies usually within a couple of days.
When reporting a bug, it helps to include:
- Your device model (e.g. iPhone 15 Pro)
- The iOS version (Settings → General → About → Software Version)
- What you were doing when the issue happened
- A screenshot if the issue is visible
Common questions
What does Logia do?
Logia is a reader for foreign-language books. Words you know stay in the original language; words you don't get translated inline. As you read, the app learns what you know and the page gradually shifts toward the target language. More on the home page.
Which languages are supported?
Seven language pairs so far: German, Italian, Portuguese, Chinese, and Arabic for English speakers, plus German and Arabic for Russian speakers. More are on the roadmap.
Where do the books come from?
Ten books in eighteen language editions so far: a mix of public-domain texts from Project Gutenberg and projekt-gutenberg.org, and original books written for Logia. The featured book is Der rote Merkur by Auguste Groner (1910).
Can I add my own books?
Not yet. User-uploaded public-domain books are on the roadmap.
Where is my reading data stored?
On your device only. Nothing is uploaded to any server. See the privacy policy for the full breakdown.
How do I reset my vocabulary state?
In the quiz menu, tap Start Over. Your previous state is backed up to a single recovery slot, and a Restore saved state option appears in the menu until you next tap Start Over.
I marked a word "Known" by mistake
Tap the same word again. The sheet now shows Mark Not-Known, which reverses the call.
The pronunciation button is silent (especially for Arabic)
Logia speaks words using the voices built into your phone, and iOS doesn't ship every language's voice by default — Arabic in particular usually has to be added once. If the speaker plays nothing, install the voice: Settings → Accessibility → Spoken Content → Voices, pick your language, and download a voice (for Arabic, e.g. "Maged"). Those menu names appear in your phone's own language, so the quickest way to find them is to open Settings, pull down to reveal the search bar, and search for "Voices". Once a voice is installed, the button speaks.
How do I get Logia?
It's on the App Store, for iPhone running iOS 16 or later. The first half of every book is free to read, with no account. Unlimited is $3.99/month or $24.99/year, with a 7-day free trial.
How do I manage or cancel Unlimited?
Apple handles the subscription, not Logia. On your iPhone, open Settings → your name → Subscriptions, tap Logia, and change or cancel it there. Cancelling leaves the subscription running until the end of the period you've paid for. Refunds also go through Apple, at reportaproblem.apple.com.