StudyTodo vs Drill
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StudyTodo
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Are you juggling multiple study apps just to stay organized? StudyTodo is the all-in-one app for learners — combining every tool you need into a single, seamless experience. Log sessions, track progress, and plan your schedule all from one screen. 【Key Features】 Pomodoro Timer Three modes: Pomodoro, Countdown, and Stopwatch. Build a rhythm of focus and rest to power through long study sessions. Task Management Organize intuitively by subject or category. Long-press to quickly save tasks and move them to your to-do list with ease. Spaced Repetition (SRS) Scientifically proven SRS algorithm to supercharge memorization. Routine features help you build lasting study habits. Study Log & Analytics Visualize your study time. Break it down by subject and time of day to understand and improve your habits. Schedule Management Manage tasks and study plans on a calendar. Build the habit of planning and following through. Offline Support Works without internet. Perfect for commutes, libraries, and flights. 36 Languages Supports Japanese, English, Korean, Chinese, Spanish, Arabic, Hindi, and 29 more. 【Who It's For】 · Students preparing for exams or certifications · Anyone who wants to use the Pomodoro Technique · Language learners looking to memorize vocabulary efficiently · People building consistent study habits · Those who want to replace multiple apps with one 【Pricing】 All core features are completely free.
Drill
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Drill is a flashcard app that schedules each card with spaced repetition, so you review a card right before you would forget it — not every day, not never. BRING YOUR DECKS • Import .apkg files (Anki's export format). Decks, cards, images and your existing schedule come along. • Import the same file again later: cards you already have keep their schedule, edited cards get their new text, nothing is duplicated. • Turn text into cards: paste a list, a CSV, a Quizlet export or your Kindle highlights, and Drill reads the pairs. • Export everything as one zip and bring it back on another iPhone — schedules included. Or share a single deck as a file that opens straight in Drill. • Three sample decks, so you can try the app before importing anything. STUDY • Open the app, tap Study now: the first card is two taps away. • Again, Hard, Good, Easy — each button shows when you will see the card next. • Undo the last answer. Flag a card to come back to it later. • A daily reminder tells you how many cards are waiting — and stays quiet on days you have already studied. • Every answer is saved the moment you tap it. Quit mid-session, come back, and the same card is waiting. • The study day rolls over at 04:00, so a late-night session still counts for today. • Your streak, today's numbers, a forecast of upcoming reviews and a review heatmap. • Works entirely offline. No account. No ads. No server of ours. MAKE CARDS • Question and answer. Reversed pairs (one entry, two cards). Cloze deletions. A picture. A voice clip. • Or paste a passage — or pick a photo of a page — and let Drill draft question–answer cards on your iPhone with Apple Intelligence. Split a card that tries to say too much into smaller ones the same way. (Drill Pro; needs iPhone 15 Pro or later and iOS 26.) DRILL PRO — one purchase, not a subscription • Unlimited decks (three without Pro; every deck you already have stays learnable). • Cards from a passage or a photo, on device. • Monthly stats, and a 91-day heatmap instead of 7. • A home-screen widget with your streak and the decks that are due, and a Live Activity that counts your session on the Lock Screen. • Session mode, per-deck daily limits, your own rollover hour, and the FSRS scheduler as an alternative to SM-2. • More than one picture per card. Importing, exporting and studying — every card, every schedule — are always included. Privacy Policy: https://primetruthteam.github.io/drill/privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: StudyTodo at none against Drill's 1. StudyTodo also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). Drill's advantage is ads (none vs shown). On price 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. Drill sells 1 one-off in-app purchase. StudyTodo asks for nothing beyond the download.
| Parameter | StudyTodo | Drill |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days | — |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 39 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Tatsuya Sato | Nguyen Dinh Chung |
In-app purchases
StudyTodo
No in-app purchases
Drill
- Drill Pro$9.99









