kitio.aiIELTS Online Tests vs CasperPractice
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. IELTS Online Tests starts at See pricing page and CasperPractice starts at $159 one-time. Check both pricing pages for current plans.
CASPer test practice questions with AI coaching on every answer
Freemium · $159 one-timeAt a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Free IELTS mock tests
- AI writing evaluation
- AI speaking evaluation
- Sample essays
- HSK AI test
- 150+ practice questions
- 12 practice tests
- AI coaching on answers
- Peer ranking of scores
- Typed and video answer simulator
| Feature | IELTS Online Tests | CasperPractice |
|---|---|---|
| Best for | Free IELTS mock tests with AI scoring for writing and speaking | CASPer test practice questions with AI coaching on every answer |
| Category | Education | Education |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | $159 one-time |
| Free plan | Yes | Yes |
| Made by | IELTS Online Tests | CasperPractice |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
IELTS Online Tests starts at See pricing page and CasperPractice starts at $159 one-time. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
DIY
Free
- Practice questions and tests
- Every answer scored and ranked
- First 2 answers coached
Basic
$159 one-time
- Everything in DIY
- 1 week of coaching on all answers
Pro
$189 one-time
- Lifetime unlimited coaching
- Coaching on practice tests
- Fourth-quartile guarantee
- Sale price, normally $249
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
IELTS Online Tests
- Large free test library
- Fast AI feedback on writing and speaking
- Covers all four test sections
- Prices for paid services not shown
- Site is crowded with course promotions
- AI scores are estimates, not official
CasperPractice
- Large free question bank
- Feedback includes an improved answer
- One-time payment, no subscription
- Paid plans are expensive for test prep
- Guarantee has a 40-question minimum
- Only useful for CASPer takers
Which one should you choose?
Choose IELTS Online Tests if you want:
- Large free test library
- Fast AI feedback on writing and speaking
- Covers all four test sections
Watch out: prices for paid services not shown.
Choose CasperPractice if you want:
- Large free question bank
- Feedback includes an improved answer
- One-time payment, no subscription
Watch out: paid plans are expensive for test prep.
IELTS Online Tests vs CasperPractice FAQ
What is the difference between IELTS Online Tests and CasperPractice?
IELTS Online Tests: Free IELTS mock tests with AI scoring for writing and speaking. CasperPractice: CASPer test practice questions with AI coaching on every answer. Both are education tools.
Is IELTS Online Tests or CasperPractice cheaper?
IELTS Online Tests starts at See pricing page and CasperPractice starts at $159 one-time. Check both pricing pages for current plans.
Do IELTS Online Tests and CasperPractice have free plans?
IELTS Online Tests: Yes. CasperPractice: Yes.
Who makes IELTS Online Tests?
IELTS Online Tests is made by IELTS Online Tests.
Who makes CasperPractice?
CasperPractice is made by CasperPractice.
Which should I choose, IELTS Online Tests or CasperPractice?
Choose IELTS Online Tests if you value large free test library and fast ai feedback on writing and speaking. Choose CasperPractice if you value large free question bank and feedback includes an improved answer.