Verbform: Irregular Verbs
Learn English grammar & tenses
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
New: expanded placement quiz. Find exactly which irregular verbs trip you up — then drill only those. Five minutes a day.
Stop saying "I have went."
Every English learner knows irregular verbs are the hardest part — and most apps bury them inside something bigger.
Verbform is the focused tool you've been missing.
WHAT VERBFORM DOES
• Drills the 200 most common English irregular verbs, ranked by real-world frequency
• Tests all three forms — base, past simple, past participle — in sentence context
• Uses spaced repetition tuned for the interference patterns that make irregular verbs hard
• Fits one session into five minutes a day
• Tracks every verb's mastery state in a clean visual library
• Keeps today's verb and your streak on your home screen widget
WHO IT'S FOR
Adult English learners at A2 to C1 level. Professionals who trip on past participles under pressure. Students preparing for IELTS or TOEFL. Anyone who has quietly kept a list of verbs they keep getting wrong and wants a real tool to fix it.
HOW IT WORKS
Open the app. Take a 90-second placement quiz. Verbform shows you exactly which of the top 50 verbs you already know and which ones need work. Your daily session starts the next morning.
FREE
• Top 50 irregular verbs — the ones you use every single day
• Full spaced repetition engine
• Streak tracking and daily reminders
• Placement quiz
• Verb library with mastery tracking
PREMIUM
• All 200 irregular verbs — including the Tier 2, 3, and 4 verbs that separate fluent from fluent-enough
• Home screen widget with today's verb and streak
• Verb detail cards with IPA pronunciation, example sentences
• Every future feature by default
Five minutes a day. Two hundred verbs. One focused tool. Download Verbform and fix the irregular verb problem for good.
LEGAL
Privacy Policy: https://verbform.ftp27.dev/privacy
Terms of Use: https://verbform.ftp27.dev/terms
Ratings & Reviews
Bug fixes and performance improvements.
The developer, Aleksey Cherepanov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Aleksey Cherepanov
- Size
- 16.4 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 29 more
- English, Arabic, Bengali, Czech, Dutch, Filipino, French, German, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Punjabi, Romanian, Russian, Simplified Chinese, Spanish, Swedish, Tamil, Telugu, Thai, Turkish, Ukrainian, Urdu, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Monthly Premium $3.99
- Yearly Premium $24.99
- Copyright
- © 2026 DevDrive
