EarLab vs majors23
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
EarLab
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EarLab is a focused ear training app designed for musicians who want to improve pitch, rhythm, and musical awareness through structured practice. The app provides targeted exercises for: โข Relative pitch training โข Interval recognition โข Rhythm and timing โข Internal pulse and tempo control Each module is designed to be simple, intentional, and distraction-free, allowing you to concentrate fully on listening and response. No unnecessary gamification. Just clear exercises and steady progress.
majors23
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Stop forgetting numbers. Start seeing them. majors23 teaches you the Major System โ a proven mnemonic technique that converts digits into consonant sounds, which you then turn into vivid words and images. Phone numbers, PINs, dates, historical years, mathematical constants: anything becomes a picture you can't unsee. HOW IT WORKS Each digit 0โ9 maps to a phonetic sound. Two digits make a word. That word has an image. Your brain remembers images far better than abstract numbers โ that's the whole trick. FOUR TABS. ONE SYSTEM. Reference Browse all 100 number-image-word associations in a 5-column grid. Hide numbers, pictures, or words to self-test. Tap any cell to reveal it. Read aloud with built-in voice playback โ hear the number and word spoken together at adjustable speeds. Double-tap anywhere to stop. Generate Type any sequence of digits and instantly see the matching image-word pairs. Perfect for encoding phone numbers, PINs, or constants like Pi and Euler's number. Copy the words or a learning prompt in one tap. Save any sequence with your own visual story sentence for later review. Quiz Test yourself in two directions: Number โ Image or Image โ Number. Choose multiple choice or type-in answers. Target any range of numbers, drill specific digit combinations with Matrix mode, or let the app automatically surface your weakest numbers in Difficult mode. Quit any time without affecting your stats. Stats Track accuracy and average response time for every number across both quiz types. Sort by any column to spot your blind spots at a glance. FEATURES 100 hand-curated mnemonic images Voice reading with number + word spoken aloud Configurable quiz: range, matrix, or difficulty-based selection Unlimited questions with automatic recycling Persistent stats saved on-device Day and night display modes No account required โ everything stays on your device Whether you are preparing for a memory competition, trying to memorize your passport number, or just curious about how memory athletes think, majors23 gives you the full toolkit. Start with 00. You will never forget Zeus again.
Screenshots
Verdict
The clearest difference is device support: EarLab at 3 against majors23's 1. EarLab also leads on iOS requirement (13.0 vs 17). On price, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | EarLab | majors23 |
|---|---|---|
| Price | Free | Free |
| Update frequency | โ | Every 5 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 13.0 โ better | 17 |
| Further details โ not scored | ||
| Size | 102 MB | 139 MB |
| Age rating | 4+ | 4+ |
| Developer | Yuhe Jin | JAE HO YOON |
In-app purchases
EarLab
No in-app purchases
majors23
No in-app purchases









