Private Tutor or Grammar App? How to Decide What Your Child Actually Needs
Published 21 June 2026
Your child’s English writing keeps getting marked down. You want to do something about it. The obvious options are: hire a private tutor, or try an app. But which one is right? And what if you choose the wrong one and waste months of time and money?
The answer isn’t “tutor is better” or “app is better.” The right tool depends entirely on what kind of problem your child has. Tutors and grammar apps solve different problems. Using the right one for the right problem makes a significant difference in how quickly things improve.
This guide gives you a framework to make that decision clearly.
Step 1: Identify What Type of Problem Your Child Has
English writing problems generally fall into three categories. Most children have a mix, but usually one type dominates.
Type A: Grammar Accuracy Problems
The errors are consistent grammar mistakes: missing or wrong be verbs, tense inconsistency, article errors (a/an/the), missing plural -s, wrong prepositions.
Signs of Type A:
- The teacher’s corrections are mostly grammar marks (circled words, changed verbs, added articles)
- The same types of errors appear in every essay
- The essay’s ideas are fine — it’s the execution that’s losing marks
- Your child can tell a story or express an opinion verbally, but the written form is full of grammar mistakes
Type B: Vocabulary and Expression Problems
The grammar may be basically correct, but the language is flat: simple, repetitive words; basic sentence structures; unnatural phrasing; limited range.
Signs of Type B:
- Teacher comments say things like “needs more variety”, “expand your vocabulary”, “your sentences are too short and simple”
- Your child uses the same 20 words over and over
- Descriptions lack detail; arguments lack supporting language
- Reading comprehension is also weak
Type C: Structure and Content Problems
The grammar and vocabulary may be acceptable, but the essay doesn’t work as a piece of writing: weak or missing thesis, paragraphs without clear points, no development of ideas, doesn’t answer the question properly.
Signs of Type C:
- Teacher comments say “unclear”, “needs development”, “off-topic”, “lacks structure”
- Your child doesn’t know what to write, not just how to write it
- Compositions are short not because of time pressure but because they run out of ideas
- Argument essays feel like lists of statements rather than developed reasoning
Which Tool Fits Which Problem?
Grammar apps are best for Type A problems
Grammar checking apps (like GrammarEasy) are specifically designed to catch and explain grammar errors — missing be verbs, wrong tenses, article mistakes, subject-verb disagreement, plural errors, spelling, punctuation. They flag the exact location of each error and explain why it’s wrong.
Why a grammar app works well for Type A:
- The errors are rule-based and can be detected algorithmically
- Your child gets immediate feedback on every submission, not just from a weekly tutor session
- Chinese-language explanations make the rules accessible to parents who aren’t fluent in English
- The habit of checking grammar before submission builds over time — this is a skill, not just a fix
What a grammar app can’t do: It can’t tell you whether your child’s argument is convincing, whether the paragraph structure makes sense, or whether the vocabulary is rich enough. Those are human judgements.
Tutors are best for Type B and Type C problems
A tutor — particularly one experienced in school English writing — can give individual feedback on structure, guide your child through planning an essay, model how to expand a thin argument, suggest vocabulary in context, and provide the ongoing personalised coaching that developing composition skills requires.
Why a tutor is needed for Type B and C:
- Vocabulary and expression develop through active engagement with language — reading, writing, discussion — not through a grammar scanner
- Composition structure requires showing, not just correcting: a good tutor demonstrates how to build a paragraph, not just marks that the paragraph is weak
- These problems are harder to address without someone who can interact with your child’s specific thinking
What a tutor often doesn’t focus on: Many tutors spend most of their lesson time on content and structure, giving relatively little systematic attention to basic grammar accuracy. A child who works with a tutor but doesn’t use a grammar checking tool may still submit essays full of be verb errors, because the tutor simply corrected those in the session rather than building a self-checking habit.
The Smartest Approach: Use Both for Different Jobs
In practice, the most effective arrangement is not tutor OR app — it’s tutor AND app, with each doing what it’s best at.
Grammar app: catches grammar, spelling, and punctuation errors before every submission. Your child runs every essay through it before handing in — tutor-sessioned or otherwise.
Tutor: focuses lesson time on essay structure, argument development, vocabulary, and exam technique — the things the app can’t address.
When both are used together, the tutor’s lesson time becomes more efficient. Instead of spending twenty minutes correcting basic grammar, the tutor can spend that time on the structure and content issues that actually need a human teacher’s eye.
Even if your child doesn’t have a tutor, a grammar app is a cost-effective first step for Type A problems. For families where the main issue is grammar accuracy, an app plus a parent sitting alongside the child while they review corrections can achieve significant improvement without the cost of private tutoring.
A Quick Decision Guide
| Question | If yes → | If no → |
|---|---|---|
| Are most of the errors grammar type (be verb, tense, articles, plurals)? | Start with a grammar app | Consider a tutor |
| Can your child express ideas verbally but the writing is grammatically weak? | Grammar app | — |
| Is the main problem what to write, not how to write it? | Tutor | — |
| Is your child preparing for a specific exam (DSE, PSLE, IGCSE)? | Tutor for exam technique, app for grammar | — |
| Can you spend 15–20 minutes per essay reviewing corrections with your child? | App + parent involvement works well | Tutor provides external accountability |
What Does Tutoring Actually Cost?
In Hong Kong, private English tutoring typically costs HK$150–400 per hour, depending on the tutor’s background and experience. At two sessions per week, that’s HK$1,200–3,200 per month.
If your child’s primary problem is grammar accuracy (Type A), that’s a significant investment for something that a grammar app and a consistent self-checking habit can address. Reserve tutor investment for the problems that genuinely require individual human instruction — essay structure, exam technique, vocabulary development, argument skills.
If the problem is Type A mixed with some Type C, consider starting with a grammar app for one or two months and reassessing. You may find that once the grammar errors decrease, your child’s confidence and writing clarity improve enough that the structural issues become less severe.
Frequently Asked Questions
My child’s tutor says their grammar is weak. Should I also get a grammar app?
Yes — this is a good complement to tutoring. Ask the tutor what specific grammar patterns are most problematic. Then use the grammar app specifically to flag those patterns on every essay your child writes between sessions. The tutor sets the direction; the app provides the between-session repetition.
Can a grammar app replace a tutor entirely?
For Type A problems: yes, with consistent parent involvement. For Type B and C problems: no. A grammar app doesn’t teach essay structure, argument, or vocabulary. If your child’s issues go beyond grammar accuracy, a tutor provides something the app can’t.
My child has Type A problems but I can’t afford a tutor. What can I do?
A grammar app combined with regular parent review sessions is a practical alternative for Type A. After each essay, go through the flagged errors together, read the explanations in Chinese, and ask your child to explain the rule back to you. This process — done consistently — builds grammar accuracy without tutor costs. The key word is consistently: once a week is more powerful than an intensive burst followed by nothing.
How do I know if the tutor is actually helping?
Track the grammar error count over time. Use a grammar app to scan your child’s essays every few weeks and note how many errors are flagged. If the tutor is working on grammar accuracy and the count isn’t decreasing after two months, the approach needs to change. If the tutor is working on structure and content and those aspects are improving even if the grammar count stays the same, the tutor may still be providing value — but add a grammar app to address the gap.
My child is preparing for DSE. Tutor or app?
Both. DSE English Paper 2 has specific question types, marking criteria, and time constraints that benefit from tutor coaching and exam practice. At the same time, grammar accuracy affects marks across all question types. Use the app to eliminate the preventable grammar errors; use a DSE-experienced tutor to build exam technique and essay skills.
GrammarEasy is designed to handle the grammar accuracy job — flagging errors in your child’s essays and explaining each one in Chinese — so tutors and parents can focus on what they do best. Download free on the App Store.