Best language-learning apps for intermediate learners

Documented shortlist

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Side-by-side evidence

Facts below were checked against vendor sources on Sep 3, 2026. Regional offers may change.

Diagnose the plateau before choosing the app

A learner may recognise lesson content but miss natural speech, understand input but fail to respond, read comfortably but avoid writing, or have one unresolved grammar system. Those are different transition problems.

Choose one observable failure from recent study. The next product must change that task, not simply refresh the interface.

• Input gap: the main message disappears at natural speed.
• Activation gap: known language is slow to retrieve.
• Structure gap: recurring forms still block meaning or production.
• Feedback gap: errors repeat without useful correction.

For authentic input volume

LingQ supports reading and listening around chosen or imported content. LingoPie uses video, visual context and interactive subtitles. Both can move beyond controlled dialogues, but they ask the learner to judge difficulty.

Start with material whose main situation remains understandable. Reduce lookup, subtitle dependence or replay gradually rather than jumping directly to unsupported native content.

For speaking activation and feedback

Pimsleur provides guided spoken recall; a tutor provides unpredictable turns and responsive correction. Choose recall when the problem is producing familiar language on cue. Choose tutoring when negotiation, register or specialised goals matter.

Schedule output around topics already met in input. A conversation subscription without preparation can become repeated small talk rather than deliberate progress.

When to keep a structured course

Busuu or another structured route can still be useful when the exact language extends beyond the current level and the missing material is genuinely sequential. Duolingo's published B2-aligned content in several major languages expands its possible role, but content alignment is not proof of a learner outcome.

Leave beginner review when correct answers rely on recognition, the examples no longer stretch comprehension or the same time would better serve extended input and output.

A six-week decision block

Assign one primary bottleneck, one core tool and one weekly observable task. Use the Language Environment Planner to preserve complementary skills without turning the schedule into a stack of subscriptions.

At the checkpoint, compare task performance, support required, completed sessions and total cost. Continue, combine or switch based on that evidence.