Quadrant List vs Echo Frog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quadrant List
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Quadrant List is a four-quadrant to-do list based on the Eisenhower Matrix. Sort tasks by importance and urgency so you can focus on what really matters. • Four quadrants — Important & Urgent, Important & Not Urgent, Not Important & Urgent, Not Important & Not Urgent. Drag to move tasks between quadrants and reorder within each. Toggle tasks complete or pending with one tap. • Rich task fields — Title (required), optional details, and a quadrant. Optional reminder with once, daily, weekly, monthly, or yearly recurrence. Voice alerts available so you never miss a deadline. • iCloud sync — With VIP, your tasks sync across all devices signed in with the same Apple ID. Reminders sync too: set a reminder on one device and it will fire on every device when the time comes. Data is stored in your private iCloud account and is not used for advertising. • Display options — Show or hide completed tasks; show or hide task details in the list. Keeps the main view clean while still giving you full control. • Deleted items — Soft-delete tasks and restore them later, or permanently delete when you are sure. Sort and filter the deleted list by time, status, or quadrant. • Simple and focused — No clutter. No separate account to sign up for basic use. Your data stays on your device by default. VIP (in-app purchase) removes ads, enables iCloud sync, and unlocks unlimited tasks (up to 20 tasks without VIP). Payment and subscription management are handled by Apple. Terms of Use: https://docs.qq.com/doc/DVmhXQWtzVkduYURQ Privacy Policy: https://docs.qq.com/doc/DVnJRRXhNcmdOZkVv
Echo Frog
Record your voice and compare it to a reference pronunciation to improve clarity and naturalness. This tool offers speech recognition, translation, and example sentences to enhance language learning and speaking skills.
- Voice recording and playback
- Pronunciation comparison
- Speech recognition
- Translation
- Example sentences
- Multiple language support
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Record your voice, compare it with a reference pronunciation, and repeat until your speech sounds clearer and more natural. Echo Frog combines voice recording, repeat playback, speech recognition, and translation in one convenient language-learning tool. Press and hold the button to record a word, phrase, or everyday expression. Release it to begin practicing immediately. Switch between your own recording and the reference pronunciation to hear the differences, repeat difficult parts, and gradually improve your pronunciation and speaking. Hold to record, release to repeat Start practicing with a simple and intuitive recording experience: • Press and hold to start recording • Release to finish recording • Continue directly to repeat practice • Play your own voice at any time • Listen to the reference pronunciation • Record again and compare the difference There is no complicated setup, so you can begin practicing whenever you want. Compare your voice with reference pronunciation After recording, switch between your voice and the reference pronunciation. Listen, repeat, and record again to practice: • English words and common phrases • Everyday conversations and expressions • Reading passages aloud • Foreign-language speaking • Listening and pronunciation Speech recognition, translation, and examples Echo Frog recognizes your recorded speech and provides: • Speech recognition results • Translation into your selected language • Meanings of words and phrases • Related example sentences Practice how something is pronounced while also learning what it means and how it can be used. Multiple language support Choose the language used for speech recognition and select a target language for translation. Practice English or use the same workflow with other supported languages. Whether you are learning a new word, reading a passage aloud, improving your accent, or imitating an everyday conversation, you can record your voice and compare it repeatedly. Useful for: • English words and phrases • Foreign-language speaking • Pronunciation and reading aloud • Listening and speaking exercises • Vocabulary and sentence practice • Everyday expressions • Shadowing and instant playback From recording and speech recognition to translation and pronunciation comparison, Echo Frog makes every speaking session easier. 使用条款(EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Echo Frog at none against Quadrant List's shown. Quadrant List's advantage is iOS requirement (15.6 vs 26.0). On price, 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. Quadrant List sells 2 in-app purchases, starting at $0.99 per month and Echo Frog sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Quadrant List | Echo Frog |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | — | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 62 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | 中强 邓 | 云涛 贾 |
In-app purchases
Quadrant List
- VIP 连续包月$0.991 Month
- 永久VIP$9.99
Echo Frog
- Unlimited Voices$0.99








