Lingua Link vs Speed Numbers
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lingua Link
This app uses AI-powered mnemonics and proven memory techniques to make language learning faster and more effective. It offers a smart feed of flashcards and generates memorable aids for vocabulary retention across six languages.
- AI-generated mnemonics for vocabulary
- Smart flashcard feed
- Elaborative Encoding and Linkword techniques
- Free access to all languages
- Expansive vocabulary library
- Supports 6 languages
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Say goodbye to tedious memorization and hello to a smarter way to learn languages. Lingua Link™ unlocks the power of your memory by combining cutting-edge AI technology with time-tested memory techniques that will make language learning a breeze! WHY LINGUA LINK? Mnemonics are invaluable memory aids that have long been trusted to accelerate vocabulary retention. But crafting effective mnemonics can be a daunting, time-consuming task. That’s where Lingua Link shines. When you encounter a new word, simply type it into the app and watch as it conjures up memorable mnemonics that ensure you’ll never forget that word again! KEY FEATURES * Mnemonic Magic™ - Lingua Link simplifies vocabulary retention by effortlessly generating vivid mnemonics for each word. * Smart Feed™ - swipe through flashcards to learn new vocabulary words. * Smart Learning - Our mnemonics harness the power of Elaborative Encoding and Linkword Mnemonics, two proven memory techniques, to boost your recall and comprehension. * For All Skill Levels - Whether you’re a novice or a seasoned learner, our app provides free access to all language options, catering to learners of every proficiency level. * Expansive Vocabulary - Explore a vast library of words and phrases, from everyday essentials to advanced vocabulary. * 6 Languages Currently Supported (with more on the horizon soon!) - Join a global community of language enthusiasts and embark on your language journey in Spanish, French, German, Hebrew, Chinese, or Italian. Discover the future of language learning today with Lingua Link! (Powered by ChatGPT API)
Speed Numbers
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Speed Numbers: PAO System is a focused memory training app for people who use the PAO method to memorize numbers. Build and manage your 00–99 PAO list, review your entries, test recall, practice number sequences, and train with a 300-digit Speed Numbers mode. You can also create Quick Cards for your own personal study material. Key features: • 00–99 PAO item management • PAO review and recall testing • Sequence Training • Speed Numbers 300-digit training • Time Attack • Quick Cards for personal review • Text-based export and import • Local-first storage No account is required. No login is required. Your training data is primarily stored on your device.
Screenshots
Verdict
The clearest difference is update cadence: Lingua Link at every 3 weeks against Speed Numbers's every 2 months. Lingua Link also leads on iOS requirement (13.0 vs 15.0). On price, ads, 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.
Lingua Link ships an update every 3 weeks, Speed Numbers every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Lingua Link | Speed Numbers |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (19 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 19 — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 30 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Etan Cohn | Eddie Moon |
In-app purchases
Lingua Link
No in-app purchases
Speed Numbers
No in-app purchases









