For years, educational technology has promised to make language learning more personalised, engaging and effective.
By 2026, there is enough research to move beyond the question of whether technology can help children learn English.
The more interesting question is which technologies work, for which learners, and under what conditions.
Recent research suggests that digital tools can make a measurable difference. But it also points to an important limitation: technology works best when it supports a well-designed learning process rather than trying to replace the teacher.
The evidence is becoming stronger
A 2026 systematic review and meta-analysis published in Educational Review examined 33 experimental and quasi-experimental studies involving 3,181 learners and looked at technologies ranging from mobile language-learning applications and AI tools to intelligent tutoring systems, gamification and virtual or augmented reality.
Overall, the researchers found a small-to-moderate positive effect of emerging technologies on English-as-a-foreign-language learning, with a Hedges’ g of 0.38.
The effect varied by age. For primary-school learners, the effect size was 0.29; for secondary students, 0.35; and for tertiary students, 0.44. The researchers also found improvements across vocabulary and grammar, while productive skills such as speaking and writing showed particularly positive results.
The findings do not mean that every educational app will improve a child’s English.
The large variation between studies is important. The meta-analysis reported substantial heterogeneity, meaning that outcomes depended considerably on the technology, educational setting and way the tool was implemented.
In other words, “digital” is not a teaching method by itself.
Younger children can benefit too
One of the most interesting areas of research concerns vocabulary learning among preschool children.
A 2025 meta-analysis examined 24 studies involving 1,759 preschoolers and found a moderate positive effect of technology-assisted vocabulary instruction, with an overall effect size of g=0.729.
The researchers looked at different types of technology-supported vocabulary activities and found positive outcomes overall, while also identifying factors such as language type and intervention duration that can influence effectiveness.
This matters because vocabulary is one of the foundations of early language development.
A child does not need to understand advanced grammar to start building an English vocabulary. But children need repeated exposure, meaningful contexts and opportunities to encounter words more than once.
Digital tools can make that repetition easier.
A child can hear a word, see an image, play a vocabulary game and encounter the same expression again later.
But repetition alone is not enough.
Children also need interaction.
English is increasingly learned outside the classroom
Children are not learning English only during formal lessons.
Research published in the ELT Journal in 2025 examined how six-year-old children engage with English digital media at home. The study reflects a growing research interest in children’s informal exposure to English through activities such as YouTube and gaming.
Earlier research from Denmark similarly found that young children spent significant amounts of time engaging with English through gaming, music and television, and that certain forms of gaming in English were associated with vocabulary knowledge.
This changes the role of educational technology.
The goal does not necessarily have to be to create another screen-based lesson.
Instead, good EdTech can help turn children’s existing interest in digital activities into structured learning opportunities.
AI adds another layer—but not a complete solution
Artificial intelligence has made this area even more interesting.
A 2025 systematic review of 30 empirical studies on AI-powered chatbots in second-language education found positive effects across several language skills, particularly speaking and writing. The researchers identified real-time feedback, additional opportunities for practice and reduced anxiety as potential benefits.
But they also noted a significant limitation: AI chatbots still struggle to reproduce human emotional engagement and nuanced communication. The review therefore points toward combining AI tools with human instruction rather than treating AI as a replacement for teachers.
A separate 2025 meta-analysis covering 46 empirical studies and 117 effect sizes also found a significant positive overall effect of AI in language teaching. However, one of its findings is particularly relevant for children’s education: AI appeared more effective in face-to-face and blended environments than in fully online settings, and the researchers concluded that AI works best as a supplement rather than a replacement for traditional teaching.
This distinction is becoming increasingly important in children’s English education.
A child may benefit from an AI-powered vocabulary exercise.
But learning to communicate in English involves much more than knowing vocabulary.
It requires listening to another person, responding, asking questions, making mistakes and developing confidence.
Those are fundamentally interactive experiences.
The teacher remains important
The British Council reached a similar conclusion in its 2025 position paper Human-centred AI: lessons for English learning and assessment.
Its central recommendation is a human-centred approach to educational AI. The organisation argues that technology should support learning rather than act as an autonomous decision-maker and identifies educators, pedagogy, accessibility and responsible use as essential parts of effective implementation.
This may be one of the most important lessons for parents.
The question should not be:
“Does this English platform use AI?”
A better question is:
“How does the technology help my child learn?”
Does it provide meaningful practice?
Does it adapt to the child’s level?
Does the child receive useful feedback?
Does the programme encourage speaking?
Is there a teacher who can understand the child beyond the data?
Why one-to-one learning fits this model
The research increasingly points toward a combination of digital tools and human interaction.
Technology can provide repetition, interactive exercises, progress tracking and additional practice.
A teacher can provide context, encouragement, correction and conversation.
This is particularly relevant for children because their needs can change from lesson to lesson.
One child may need more vocabulary practice.
Another may understand the vocabulary but be reluctant to speak.
A third may need a slower explanation or a different example.
A one-to-one lesson allows the teacher to respond to those differences immediately.
This is the approach behind services such as LearnLink, which combines live one-to-one lessons with personalised learning and interactive activities for children.
The important point is not that online tutoring is automatically better than every other form of English education.
It is that the format can combine two things that research increasingly identifies as valuable: technology-supported practice and individual human interaction.
What this means for parents in 2026
The latest evidence suggests that parents should look beyond the number of digital features an educational platform offers.
A strong children’s English programme should ideally provide:
Personalisation. The level and pace should reflect the individual child.
Active practice. Children should speak, listen, respond and use English rather than simply watch lessons.
Repetition without monotony. Digital activities can make vocabulary practice easier to repeat without making every lesson identical.
Human interaction. Especially for speaking, motivation and confidence, children need meaningful communication.
Progress tracking. Parents should be able to understand what their child is learning and where additional support may be needed.
Age-appropriate design. What works for a teenager will not necessarily work for a six-year-old.
The real opportunity for EdTech
The strongest message from recent research is not that technology will replace English teachers.
It is almost the opposite.
Technology is becoming increasingly useful at the things computers do well: providing practice, repetition, adaptation, instant feedback and access.
Teachers remain essential for the things that require human understanding: motivation, communication, judgement and relationships.
The future of children’s English learning is therefore unlikely to be a choice between an app and a teacher.
It is more likely to be a combination.
A child might learn new vocabulary through an interactive activity, practise it with a digital tool, receive additional feedback and then use the new language in a conversation with a tutor.
That is a more realistic vision of EdTech in 2026.
Not technology replacing the teacher.
Technology making good teaching more personalised, more flexible and easier to practise between lessons.
