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Compare allApp info
- Installs
- 100+
- Category
- Puzzle
- Content rating
- Everyone
- Version
- 1.2.9
- Released
- May 24, 2026
- Last updated
- 24 May 2026
- In-app purchases
- No
- Contains ads
- No
- Promo video
- No
- Requires Android
- 7.0
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See a phone number once — remember it. Train your memory in 5 min/day.
How many times do you re-read a phone number before saving it? How many times do you look at a verification code before typing it? Twice? Three times? What if one glance was enough? DigitSpan isn't another "brain training" app. It's a specific skill with a measurable result: you look at a number once — and you remember it. Phone numbers, PIN codes, credit cards, SMS codes — doesn't matter. One look. HOW IT WORKS A number appears on screen. It disappears. You type it from memory. That's it. You start with 4-5 digits. After one week — 8-9. After a month — 12 and beyond. Your brain trains itself, like a muscle. No memory palaces. No tricks. Just 5 minutes a day. WHAT YOU'LL ACHIEVE Week 1: PIN codes and SMS codes — memorized on first look Week 2: Phone numbers — see once, remember Week 3: Full credit card number in a single glance Week 4+: Super memory — any number, any length Average person remembers 7 digits. Our users after one month: 12+. 6 TRAINING MODES • Classic — memorize increasingly longer numbers • Speed Flash — display time shrinks with every level • Reverse — enter the number backwards • Real Numbers — phone numbers, credit cards, PINs, dates • Speed — numbers flash for fractions of a second • Custom — set your own length, time, and rounds BEYOND TRAINING ★ Daily Challenge — same for everyone, global leaderboard ★ Duels — challenge a friend, compare results ★ Detailed Statistics — track growth by day, week, month ★ 25 Achievements — from beginner to mnemonist ★ Streak — don't skip a day ★ Learning Articles — expert memorization strategies ★ Dark and light theme REAL-WORLD RESULTS You'll notice the difference in your first week: — Someone dictates a phone number — you got it before they finished — SMS code entered without switching back to check — Someone asks the WiFi password 30 minutes later — you still remember — Told the table number, floor, and room — all in your head — New card PIN — first try, no paper needed — License plate in a parking lot — remembered in passing — Friend dictated an address — no need to grab a notebook — Colleague: "Call back 917-445-2681" — you called back 10 minutes later, no notes People around you will start noticing. "How did you remember that?" will become a frequent question. Part of the BrainForge ecosystem — 15 apps training different cognitive abilities. Start now. First session takes 2 minutes.