SubExtractor vs Qubit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SubExtractor
Effortlessly capture and use subtitles directly within Safari. Transform captions into clean, usable text for studying, research, or easy comprehension. Offers flexible formatting and privacy-focused, on-device processing.
- Instant caption detection in Safari
- Clean reading view without distractions
- Copy and export subtitles
- Flexible formatting options
- On-device processing for privacy
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SubExtractor makes it effortless to capture and use subtitles directly in Safari. Whether you’re studying, researching, or just following along, SubExtractor turns captions into clean, usable text in seconds. Key Features • Instant Detection – Grab captions instantly from supported sites in Safari. • Clean Reading View – Read subtitles without clutter or distractions. • Copy & Export – Copy to clipboard or save for later study. • Flexible Formatting – Choose flowing paragraphs, a single block, or keep original timestamps. • Privacy First – All processing happens on your device. Nothing leaves Safari. Why SubExtractor? Captions improve focus, comprehension, and accessibility. SubExtractor helps you take better notes, study more effectively, and enjoy videos anywhere—whether in a noisy environment or a quiet one. Designed to be simple, fast, and intuitive, it works seamlessly across iOS and macOS.
Qubit
This app offers a straightforward approach to habit tracking, allowing users to simply create habits and mark them as complete. It focuses on visual progress and motivation through a minimalist interface, avoiding complex features and data overload.
- Simple habit creation
- Tap to check completion
- Visual consistency tracking
- Minimalist interface
- Motivation through progress visualization
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Did you do it today? Most habit trackers are complicated. Too many charts, too many settings, too much friction. Qubit keeps it simple. Just create your habits and check them when you complete them. That's it. No clutter. No complicated tracking. Just a simple way to see your consistency. Perfect for tracking habits like: • Exercise • Reading • Drinking water • Studying • Taking vitamins • Meditation • Daily routines Why CheckSquare? Simple Habit Tracking Just tap to check when you complete a habit. See Your Consistency Visual squares help you see your progress at a glance. Stay Motivated Watching your squares fill up makes it easier to stay consistent. Minimal & Focused No complicated dashboards or overwhelming data. Build better habits. One square at a time. Download Qubit and start checking today.
Screenshots
Verdict
The clearest difference is rating: Qubit at 5.0 against SubExtractor's 4.3. Qubit also leads on iOS requirement (15.1 vs 26.0). SubExtractor's advantage is ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price, review sentiment, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Qubit holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
SubExtractor ships an update weekly, Qubit every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | SubExtractor | Qubit |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (6 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 6 — better | 2 |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 10 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Junior Espino | Jin Park |
Customer experience
SubExtractor
Qubit
In-app purchases
SubExtractor
No in-app purchases
Qubit
No in-app purchases
Questions
Is SubExtractor free?
Is Qubit free?
Which has better reviews, SubExtractor or Qubit?
Do SubExtractor or Qubit have ads?
Which is updated more often, SubExtractor or Qubit?
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