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Instapaper vs Readlang Mobile

Instapaper for the queue, Readlang Mobile for the language

Instapaper is a place to put articles you have no time for right now. Readlang Mobile is for the moment you open one and it turns out to be in a language you are still learning. These are different problems, and most people who ask about both are really asking which one solves theirs.

Download Readlang Mobile for iOS

Free to start. iPhone and iPad.

The short answer

Stay with Instapaper if the thing you need is the queue itself: saving from any browser, reading the same list on a phone, a laptop and a Kindle, searching everything you ever saved, and having it read aloud. Nothing here replaces that.

Add Readlang Mobile if the articles and books you save are in a language you are learning, and the reason they stay unread is that every third sentence needs a dictionary.

Side by side

InstapaperReadlang Mobile
Platform Web, iOS, Android, browser extensions, sends to Kindle and Kobo Native iOS app for iPhone and iPad
Main job Save now, read later — anywhere, on any device Read something in a foreign language without leaving the page
Translation None. It is an English-first reading queue Tap a word or phrase, the translation appears inline
Where the text comes from Any web page you save through the extension or share sheet A graded library of 117 public-domain books, your own EPUB, or a link you paste
Vocabulary Highlights and notes you write yourself Every word you tap is saved automatically, with review exercises
Offline Saved articles are available offline Downloaded books are available offline; translation uses Apple Translation on the device
Text to speech Yes, on Premium — a strong feature of the app Narration on part of the library
Search across everything saved Yes, full-text, on Premium No
Free tier Unlimited saves; notes capped at five a month 30 translations a day, whole library available
Paid $5.99 a month or $59.99 a year $6.99 a month or $47.99 a year

Prices and limits are taken from the Instapaper site and its App Store listing; Premium went from $2.99 to $5.99 a month in 2025.

They solve different halves of the same evening

The Instapaper problem is time: you find twelve good articles during the day and have twenty minutes at night. It solves that better than anything else in the category — the queue syncs, the typography is calm, and the whole thing gets out of the way.

The Readlang Mobile problem starts one step later. The article is open, you have the twenty minutes, and it is in Spanish. Copying words into a translator kills the reading: after the third round trip you close the tab. Tapping the word in place does not.

Readlang Mobile library on iPhone: books grouped into collections and graded by level
Books graded A1 to C1, plus anything you paste or upload.

What Instapaper does that we do not

Cross-device sync is the honest gap. Instapaper is on the web, on Android, in your browser and on your Kindle; Readlang Mobile is an iPhone and iPad app. If you save on a work laptop and read on an Android phone, this comparison ends here.

Full-text search over years of saved articles is the second one. Instapaper Premium searches everything you ever saved. We keep your books and the words you tapped, not an archive of the web.

Using both

Plenty of people will: Instapaper for the English reading list, Readlang Mobile for the language you are actually learning. They do not conflict — a link you save in one can be pasted into the other.

What Instapaper does better

Where Instapaper is simply the better tool:

None of that is close. If your reading is in your own language, Instapaper is the answer and this page is not for you.

If you use both

There is no import between them, and none is needed: keep saving to Instapaper, and when an article turns out to be in your target language, paste the link into Readlang Mobile instead. Words you tap there go to your vocabulary, and the article stays in the queue.

Questions people ask

Does Instapaper translate articles?

No. It is a read-it-later app built around English-language long-form reading. Translation is not part of it, and never has been.

Is Instapaper still free?

Yes. The free tier gives unlimited saves and folders, with notes capped at five a month. Premium is $5.99 a month or $59.99 a year and adds full-text search, unlimited notes and text to speech.

Can Readlang Mobile save articles the way Instapaper does?

Partly. You can paste a link and read the article with tap-to-translate, but there is no browser extension, no cross-device queue and no archive to search later.

Which one for reading news in a foreign language?

Readlang Mobile, if the language is the obstacle. Instapaper, if the obstacle is finding time and you understand the text fine.

Does Readlang Mobile have Android?

Not yet. It is a native iOS app for iPhone and iPad. Instapaper is on both.

Do I lose my Instapaper archive if I try this?

No. Nothing is imported or moved. Your Instapaper account is untouched.

Keep the queue. Change what happens when you open it

If the articles pile up because they are hard, not because you are busy, the fix is not another queue.

Download Readlang Mobile for iOS

Free to start. iPhone and iPad.

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