Prepclass vs TestGlider
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Prepclass
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Master the TOEFL® 2026 with AI-powered practice that adapts to your level. Prepclass covers every section — Reading, Listening, Writing, and Speaking — with instant scoring and detailed feedback. Train smarter with all 12 official TOEFL® iBT 2026 task types: READING • Complete the Words (cloze passages) • Read in Daily Life (short texts) • Read an Academic Passage (university-level) LISTENING • Choose a Response (campus scenarios) • Listen to a Conversation (everyday dialogues) • Listen to an Announcement (academic contexts) • Listen to an Academic Talk (lectures) WRITING • Build a Sentence (word ordering) • Write an Email (structured prompts) • Academic Discussion (professor-led debates) SPEAKING • Listen and Repeat (pronunciation drills) • Take an Interview (progressive questions) KEY FEATURES: • AI grading for Writing & Speaking with rubric-aligned feedback • Band scores (1.0–6.0) mapped to CEFR levels • 7 practice modes including full-length timed tests • Detailed analytics and progress tracking • Study streaks and achievements Pick a section, practice at your pace, and watch your scores climb. Upgrade to Prepclass Pro for unlimited sessions, advanced AI models, and full analytics. TOEFL® is a registered trademark of ETS®. Prepclass is not affiliated with or endorsed by ETS®. Prepclass Pro Subscription: • Monthly plan: 1 month of unlimited access • Annual plan: 12 months of unlimited access (best value) Payment is charged to your Apple ID. Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. Manage subscriptions in Apple ID Settings. Terms of Use (EULA): https://prepclass.io/terms Privacy Policy: https://prepclass.io/privacy
TestGlider
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Prepare for the TOEFL with realistic mock tests, targeted practice, and instant AI corrections—all in the TestGlider app. Simulate the real exam, get detailed scoring, and know exactly what to improve before test day. Key Features - Full-length mock tests — Experience TOEFL exams under realistic timed conditions, including the New 2026 TOEFL format. - Section practice — Sharpen Reading, Listening, Speaking, and Writing with targeted question sets. - AI Speaking and Writing feedback — Submit your responses and get instant, detailed evaluation with actionable tips to raise your score. - Instant scoring & analysis — See estimated scores and pinpoint weak areas for each test. Why TestGlider? - Realistic test simulation reflecting the latest official test format - Fast, detailed feedback so you always know what to study next - Trusted by learners preparing to study or work abroad TestGlider is an account-based service. Log in with your existing TestGlider account to access your content and continue studying anytime, anywhere. For questions or feedback, contact us at support@data-bank.ai. TOEFL® is a registered trademark of ETS and is used under license. TestGlider is not endorsed or approved by ETS.
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Verdict
The clearest difference is in-app purchases: TestGlider at none against Prepclass's 2. Prepclass's advantage is update cadence (every 3 days vs every 10 days). On price, ads, device support and iOS requirement 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
Both are free to download. Prepclass sells 2 in-app purchases, starting at $14.99 per month. TestGlider asks for nothing beyond the download.
Prepclass ships an update every 3 days, TestGlider every 10 days. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.
| Parameter | Prepclass | TestGlider |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 61 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Okiro Education, Inc. | Databank Inc. |
In-app purchases
Prepclass
- Prepclass Pro Monthly$14.991 Month
- Prepclass Pro Annual$59.991 Year
TestGlider
No in-app purchases
Questions
Is Prepclass free?
Is TestGlider free?
Do Prepclass or TestGlider have ads?
Which is updated more often, Prepclass or TestGlider?
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