Micro vs majors23
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Micro
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Endless tabs. Saved podcasts you never finished. Articles you bookmarked and forgot. You are not behind. You are buried. The problem was never access. Nobody shows you where to start, and almost nothing you consume actually stays. Micro cuts through the noise. Type any topic and get one clear path. Instead of another feed to fall behind on, Micro shows you where to start, teaches the fundamentals in short audio lessons, then checks what landed and brings the weak spots back before you forget them. No endless scroll. No 40-hour marathon you never finish. Just the path that matters, built around how memory actually works. HOW MICRO WORKS - Type any topic, from AI basics to personal finance, negotiation, or nutrition - Get one clear starting point instead of a hundred open tabs - Learn in 10-minute audio lessons you can follow anywhere - Answer quick recall checks so you know what really stuck - Micro finds your weak spots and turns them into targeted practice - It brings knowledge back at the right moment, so it stays with you WHY MICRO IS DIFFERENT The internet gives you infinite content and zero direction. Micro gives you a path. Chatbots hand you an answer and you forget it by lunch. Micro gives you a loop: start, learn, recall, practice, repeat. That loop is how scattered information becomes knowledge you actually keep. BUILT FOR YOUR REAL DAY Listen while you walk, drive, commute, work out, or take a break. Ten focused minutes beats two hours of scrolling. Your progress and your AI tutor are always one tap away. FOR PEOPLE WHO WANT TO ACTUALLY KNOW THINGS AI and tech. Money and investing. Marketing and psychology. Health and nutrition. Communication and confidence. Pick one thing to master, and Micro makes sure it sticks. Stop collecting content you never use. Start a path you actually finish. Micro is free to start. A subscription unlocks unlimited topics, deeper paths, and your AI tutor. Subscription plans and pricing may vary by region. The final price is always shown on the Apple purchase sheet before you pay. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://micro-learn.ai/legal-info/
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.
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Verdict
The clearest difference is in-app purchases: majors23 at none against Micro's 5. Micro's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17). On price, update cadence and ads 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. Micro sells 5 in-app purchases, starting at $12.99 per month. majors23 asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 5 days. Both last shipped on November 9, 2026.
| Parameter | Micro | majors23 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | Every 5 days |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.1 โ better | 17 |
| Further details โ not scored | ||
| Size | 155 MB | 139 MB |
| Age rating | 12+ | 4+ |
| Developer | Dalan, Luigi | JAE HO YOON |
In-app purchases
Micro
- Plus - Monthly$12.991 Month
- Pro - Monthly$17.991 Month
- Plus - Annual$89.001 Year
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- Pro - Annual$129.001 Year
- Ultra - Monthly$229.001 Month
majors23
No in-app purchases









