TOEIC Ready vs Hackers TOEIC (해커스토익)
Hackers is the dominant TOEIC brand in Korea — the bestselling textbook series plus a free app carrying a large daily-content library, free lectures, and an active test-review community. The comparison is not adaptive-versus-adaptive: Hackers publishes the same material to everyone, and TOEIC Ready selects each question for one learner.
Side-by-side
Rows where Hackers TOEIC (해커스토익) leads are marked too — a one-sided table is marketing, not a comparison.
| Feature | TOEIC Ready | Hackers TOEIC (해커스토익) |
|---|---|---|
| Price | $49.99/year, one subscription | Main app free; companion apps sold separately (기출보카 about $9.99/year, 리스닝 핵심편 about ₩4,500)leads |
| Free content volume | Trial, then subscription-gated | Large free library — daily LC/RC/vocabulary plus free lecturesleads |
| Adaptive item selection | Yes — IRT-based, per item, Parts 1–7leads | No — the same daily content for every user |
| Score prediction | Yes, with a 90% confidence intervalleads | Score calculator converts a raw correct count; no predictive model |
| Outcome guarantee | Refund if predicted score < target on your test dateleads | None |
| Test-taker community | Not offered | Active test-review and study-tip communityleads |
| Test-day utilities | Not offered | Score calculator, timer, venue informationleads |
| Platforms | iOS only (iOS 17+) | iOS + Androidleads |
| UI languages | English · 日本語 · 한국어leads | Korean |
Where Hackers TOEIC (해커스토익) leads
- Free, and the free tier is large. The main app publishes daily listening, reading, and vocabulary content plus lectures tied to Korea's bestselling TOEIC textbook series at no cost.
- An active test-review community where Korean test takers post what appeared on each administration along with study tips. TOEIC Ready has nothing equivalent.
- Test-day utilities built in — a score calculator, a section timer, and test venue information.
- If you already study from a Hackers book or online lecture course, the app is the companion to material you are using anyway.
Where TOEIC Ready leads
- Adaptive item selection: every question is chosen against your current estimated ability. Hackers' daily content is identical for a 450-scorer and an 850-scorer.
- A predicted score for your test date with a 90% confidence interval, and a refund guarantee tied to it. Hackers publishes study material; it makes no outcome commitment.
- One subscription covers everything. The Hackers ecosystem splits across separate apps, several of them sold individually.
- One app with English, Japanese, and Korean interfaces. The Hackers apps are Korean-language only.
TOEIC Ready vs Hackers TOEIC (해커스토익) — common questions
Is Hackers TOEIC free?
The main 해커스토익 app is free and carries a large library of daily listening, reading, and vocabulary content plus free lectures tied to the Hackers textbook series. Some companion apps are paid separately — the 기출보카 vocabulary app sells a 365-day pass, and 해커스 리스닝 핵심편 is a separate purchase.
Hackers TOEIC or TOEIC Ready — which should I use?
They solve different problems. Hackers gives you the largest free content library in the Korean market and a community that reports what appeared on each test. TOEIC Ready selects each question against your measured ability and predicts your score for a specific test date with a refund guarantee attached. Plenty of Korean test takers run both: Hackers for volume and community, TOEIC Ready for the daily adaptive routine.
Does Hackers TOEIC predict my score?
The Hackers app includes a score calculator that converts a raw correct-answer count into an estimated scaled score. That is arithmetic on a test you have already finished, not a forecast. TOEIC Ready estimates your ability from every answer you give and projects a score for your upcoming test date with a 90% confidence interval around it.
Other comparisons
Try TOEIC Ready free
40-question diagnostic, predicted ready-date in 4 minutes, refund guarantee in writing.
Download on theApp Store