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Children Should Not Use Smartphones: Essay (Band 9)

Band-9 agree/disagree essay on banning smartphones for children, with criteria breakdown and digital-childhood vocabulary.

By Sarah Chen, Senior IELTS Instructor & Examiner Trained · Reviewed by Deep Bikram · Updated

Children should not be allowed to use smartphones. To what extent do you agree or disagree?

Model essay (Band 9)

I agree that young children should not have personal smartphones, though supervised, limited use for learning is reasonable. Unrestricted devices harm developing minds in ways children cannot consent to — and adults barely understand.

The developmental evidence is alarming. Attention researchers document shrinking focus spans correlated with early heavy screen use; sleep scientists trace bedtime device habits to chronic deprivation in adolescents. More visibly, playgrounds have emptied as virtual rewards replaced physical play, stunting the negotiation, risk-taking, and boredom that built resilience in prior generations. A device engineered by thousands of specialists to maximize engagement is simply unfair competition for a child's willpower.

Parents counter with safety and necessity: emergency contact, homework, digital literacy. These are legitimate needs, but none requires a personal smartphone. Basic phones call home; shared family tablets handle homework; and digital literacy is better taught through guided, time-boxed sessions than unlimited private access. Schools banning phones consistently report improved focus and socializing — real-world proof restriction works.

Childhood is a protected developmental window, not a market to be monetized. Delaying personal smartphones until the mid-teens costs nothing and preserves attention, sleep, and play — the raw materials of healthy minds. Convenience for parents cannot justify rewiring children's brains for advertisers. Some doors should open later.

(250 words)

Examiner notes: why Band 9

Task Response (9): Qualified position (ban personal devices, allow supervised use) addressing the prompt's absolute framing with nuance. Parental objections engaged and rebutted, not ignored.

Coherence & Cohesion (9): Harm evidence, objection rebuttal, principled close — airtight progression. Each paragraph's final sentence hands off to the next idea.

Lexical Resource (9): Developmental precision: "stunting," "deprivation," "negotiation," "time-boxed," "monetized," "rewiring." Formal register sustained throughout.

Grammatical Range & Accuracy (9): Correlative structures, concessive clauses, em-dash emphasis, parallel closes. No errors.

High-scoring phrases

  • cannot consent to — ethical framing of children
  • shrinking focus spans — attention decline (precise phrase)
  • unfair competition for willpower — addiction-design critique
  • time-boxed sessions — limited, scheduled use
  • protected developmental window — childhood as sensitive period
  • raw materials of healthy minds — attention/sleep/play as inputs

Quick answers

Total ban or restriction: which position is stronger?

Restriction usually argues better because it survives the obvious objection: emergency contact and learning uses. Nuance defeats absolutism.

How do I use research without inventing statistics?

Cite trends qualitatively: studies link, evidence suggests, pediatricians warn. Directional claims without fake numbers stay credible.

Can I mention my own childhood?

One sentence maximum, as contrast: my generation played outside. Then return to argument. Nostalgia flavors; it must not replace reasoning.

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