The short answer
Choose Language Reactor if your main task is studying a video in a supported desktop browser. Choose LingQ if you want reading and listening material to become a continuing lesson library. The important question is where you will study tomorrow, not which product has the longer feature list.
We would start with the device and the actual material you want to use. Language Reactor's website now advertises phone and tablet access, while its Chrome extension listing specifies desktop and laptop Chrome on Windows and macOS. Those are different access routes. A mobile website does not establish that the extension works inside a Netflix phone app.
Video controls or a continuing reading routine?
Language Reactor's official guide describes dictionary lookup, subtitle repetition and automatic pausing when its extension is used with Netflix and YouTube websites. It also offers text tools. LingQ combines reading, audio and vocabulary saving around lessons, including imported content. Neither label means every video, book or language is available.
| Your decision | Language Reactor | LingQ |
|---|---|---|
| Starting material | A supported video and usable subtitle tracks; the website also has text tools. | A library lesson or a supported import you are entitled to use. |
| Device check | Distinguish the desktop Chrome extension from the mobile website. | Check the web or mobile experience with your chosen lesson and account. |
| Returning to context | Repeat a subtitle and inspect words in the scene. | Return to the lesson text and its accompanying audio. |
| Saved vocabulary | Check the current account and Pro conditions for the saving workflow you need. | The checked free offer lists 20 saved words or phrases and five imported lessons. |
| What remains yours to verify | Title availability, captions, account permissions and the exact browser route. | Import quality, content rights, account limits and access on your real device. |
That makes this a workflow comparison, rather than a contest between a video app and a text-only reader. For a separate catalogue-based video decision, see our LingQ versus Lingopie comparison.
Check the exact device before choosing
If you study at a laptop, first confirm that you can use the supported browser and install extensions on that computer. A workplace or school-managed device may restrict installation. We would settle that practical point before paying for a plan or building a routine around a feature.
If you study mainly on a phone, open the product's actual mobile route and try a short item. Do not infer that every desktop control, context-menu import or video integration is present there. Language Reactor's help specifically requires its browser extension for webpage import through the right-click menu.
For offline study, check the exact lesson while you still have a connection, then confirm what remains available in the relevant app. A pricing page mentioning offline access does not mean an arbitrary streaming video can be downloaded through either tool.
Subtitles and imports can change the comparison
A video tool needs useful captions for the material you want. Check the target-language audio, the target-language subtitle track and any translation you intend to consult. A caption can summarize or differ from the spoken line. Compare it with what you hear before treating it as an exact transcript.
Language Reactor's help distinguishes human and machine translations and warns that machine translations can contain errors. Use a translation to investigate a sentence, then check the surrounding scene. A dictionary result for one highlighted word is not always its meaning in that context.
For a LingQ import, inspect the beginning, a middle section and the end. Check whether paragraphs, audio alignment and the intended language survived. A successful import message is not evidence that the lesson is clean or complete. Import only material you have the right to use, and do not assume the tool grants redistribution rights.
A five-step personal fit worksheet
Use a short legitimate item in each product, at roughly similar difficulty. This is a personal usability check, not a controlled test of language-learning outcomes. Different speakers and subjects can explain a preference.
- Access: record your device, browser or app, account level and whether the item opens.
- Understand: replay one sentence, inspect a word and decide whether the explanation fits the context.
- Keep: check whether your intended saving or review step is available under the actual offer.
- Return: close the item and find the same sentence again. Note any friction rather than assuming you will remember the route.
- Choose: write the next short session you would genuinely repeat. If neither route works, keep looking before subscribing.
Record failures too: unavailable captions, an account restriction or an awkward import may matter more than a feature you never use. Avoid entering sensitive documents merely to test an importer.
Free access and paid billing are separate questions
On November 8, 2026, LingQ's public USD page showed Premium at $14.99 for one month, $119.99 for 12 months, and $215.76 for 24 months. Longer terms are charged upfront and renew until cancelled. The $215.76 figure is a two-year total, not an annual price. These are dated USD web observations, not a current local-currency checkout quote.
The same page lists 20 saved words or phrases, five imported lessons and one audio playlist for the free account. Use those limits to test whether the workflow fits. Do not mistake a limited account for unlimited long-term use.
Language Reactor describes free features and an optional Pro mode. We have not verified a comparable current checkout price for this article, so we do not invent a paid-price winner. Check the offer tied to the feature you need, plus any separate streaming subscription. Spanish readers in different countries should compare the currency, tax, billing period and renewal shown at their own checkout.
Neither a word counter nor a media library proves fluency
Saved words are a useful record of what you encountered, not an independent measure of words you can use. Available content hours are not hours you completed. Neither should be converted into a promised CEFR level or a fixed time to fluency.
These tools can support comprehension practice, but choosing between them does not settle speaking feedback, writing correction or the rest of your study plan. If your immediate need is a guided audio course rather than managing native material, our Language Transfer review explains a different starting point.
Which would we try first?
Start with Language Reactor when you already have a suitable video, a supported desktop browser and a clear reason to pause, replay and inspect its subtitles. Start with LingQ when returning to readable lessons and accompanying audio is the habit you want to build.
For a phone-first routine, verify the exact mobile workflow rather than choosing on a desktop feature list. If neither tool makes your material usable, change the material or try a simpler reader. Our Readlang review covers a narrower reading alternative. You do not need both paid plans simply because their features overlap.
Sources and how we reached this comparison
We combine hands-on product experience with current factual checks. This article does not invent a test duration, controlled learning result or guaranteed outcome. Product pages and the actual Language Reactor help were checked on November 8, 2026. Public user comments can reveal compatibility concerns, but ratings are not comparable learning-outcome measurements.
- Language Reactor's current website and official getting-started guide.
- Official Chrome extension listing and current user reviews.
- LingQ's public pricing and free-account limits.
No affiliate links. Read our methodology and disclosures. Recheck material availability, device compatibility and the actual offer before paying.