Comparison

IELTS Test Prep vs vodex

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

IELTS Test Prep

Prepare for the IELTS exam with an AI assistant offering instant feedback on writing, speaking practice with real-time pronunciation analysis, and comprehensive reading and listening materials. Achieve your target band score with personalized guidance.

Highlights
  • AI-powered writing feedback
  • Band score prediction
  • AI speaking partner
  • Pronunciation and fluency analysis
  • Full-length reading and listening tests
  • Instant results and progress tracking
Features
Read full description

Unlock Your Dream IELTS Score with AI Power Are you ready to ace the IELTS exam? Whether you are aiming for university admission, a work visa, or migration, our app is your ultimate partner in achieving Band 7.0, 8.0, or even 9.0. Forget about expensive tutors and rigid schedules. Transform your preparation with an intelligent AI assistant that is available 24/7 to guide you through every step of the IELTS journey: Writing, Speaking, Reading, and Listening. Why Choose Us? AI-POWERED WRITING ASSISTANT Struggling with IELTS Essays or Reports? Our advanced AI analyzes your writing in seconds. • Instant Feedback Get a detailed breakdown of your grammar, vocabulary, cohesion, and task response. • Band Score Prediction Know exactly where you stand before exam day. • Smart Suggestions: Learn how to upgrade your sentences and vocabulary to sound more academic and precise. AI SPEAKING PARTNER Practice speaking without the anxiety of a human interviewer. • Real Exam Simulations Answer authentic IELTS questions in a timed environment. • Pronunciation & Fluency Receive real-time feedback on your intonation, pausing, and clarity. • Idea Generation Never run out of things to say with our smart topic guides. COMPREHENSIVE READING & LISTENING Master the receptive skills with a vast library of practice materials. • Full-Length Tests Simulate the real exam experience with standard timing to build your stamina. • Instant Results Immediately check your answers after every test to measure your performance and track your progress over time. YOUR PATH TO A HIGH BAND SCORE STARTS HERE Download now and turn your IELTS goals into reality! Privacy Policy: https://band9.app/privacy/ Terms of Use: https://band9.app/terms/ Disclaimer: This is an independent and unofficial IELTS preparation app. It is not affiliated with, endorsed by, or sponsored by the British Council, IDP: IELTS Australia, or Cambridge Assessment English. The term “IELTS” is used solely for descriptive purposes to indicate the type of exam this app helps users prepare for.

About

vodex

Features
Read full description

Vodex opens the door to academics, work, and studying abroad. Swipe vocabulary cards, with real-world examples, pronunciation, and professional context so you remember longer and use words in the right situations. A smart feed, personal folders, review for words you’ve swiped, and a learner community — learn exactly what you need, without the clutter.

Screenshots

IELTS Test Prep4 screens
vodex4 screens

Verdict

The call

The clearest difference is in-app purchases: vodex at none against IELTS Test Prep's 4. On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. IELTS Test Prep sells 4 in-app purchases, starting at $14.99 per month. vodex asks for nothing beyond the download.

UpkeepUpdate frequency

IELTS Test Prep ships an update fortnightly, vodex monthly. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 8 level
IELTS Test Prep versus vodex: the parameters behind the verdict, then further details
ParameterIELTS Test Prepvodex
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better16.6
Further details — not scored
Size124 MB41 MB
Age rating4+4+
DeveloperOksana SiholaievaDao An khang

In-app purchases

4 purchases

IELTS Test Prep

Subscriptions4
  • 1 Month of Premium$14.991 Month
  • 1 Month of Premium3 Days trial$14.991 Month
  • 1 Year of Premium$59.991 Year
Show 1 more
  • 1 Year of Premium3 Days trial$59.991 Year
None

vodex

No in-app purchases

Questions

Is IELTS Test Prep free?
IELTS Test Prep is free to download, with in-app purchases available.
Is vodex free?
vodex is free to download, with no in-app purchases.
Do IELTS Test Prep or vodex have ads?
Neither IELTS Test Prep nor vodex shows ads.
Which is updated more often, IELTS Test Prep or vodex?
IELTS Test Prep ships an update fortnightly, and vodex monthly. Most recently, IELTS Test Prep was updated on November 1, 2026 and vodex on November 5, 2026.

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