# Numeos — Mental math, trick by trick > Offline mental math puzzles with learning shortcuts and competitive games. (iPhone/iPad app by BERRYTREE LLC.) - Source: https://appshunter.io/ios/app/numeos/id6796515552 (this page in markdown: same URL + `.md`) - Developer: [BERRYTREE LLC](https://appshunter.io/developer/6796515554) - Category: Education, Games, Puzzle, Trivia - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 4 MB - Languages: American English - Released: 2026-09-08 - Data updated: 2026-10-09 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/numeos/id6796515552/reviews.md ## What is Numeos? A feed of mental-math puzzles you can swipe like a timeline. Tap a card and it gives you the answer, and then the shortcut that gets you there without a pen. MADE, NOT STORED Every card is built on your phone the moment you reach it, from 58 problem types across 10 topics, so the feed never ends. Scroll back and the cards are where you left them; tomorrow brings a fresh set. THE TRICK, NOT JUST THE ANSWER An answer on its own teaches you nothing. Every card names the shortcut behind it (break the tens, anchor at 50, build it from 10%, pay the complement, take the gap out first) and opens onto the worked steps one at a time, plus a short explanation of why the shortcut is allowed at all. A TEST EVERY TENTH CARD Nine cards, then a quick three-option test on one you have just read. The wrong options are near-misses built by nudging the real answer, so guessing does not pay. PRACTICE A five-question round, three options each, scored at the end. Get one wrong and it shows you the answer and the first step towards it, then offers the full working. FOUR GAMES Swipe left from the feed, or tap the Σ ring for Numerhold: hold the line by cutting numbers with their primes, with upgrades between waves and a Σ quiz that charges your power. Numerate, Numerun and Numerise: fast rounds on the same math. All four run on the phone. POINTS, TIERS, A STREAK Points come from the tests in the feed and nowhere else. A test pays 10 points at Gentle, up to 50 at Expert, and answering quickly earns up to that much again on top. Points carry you from Bronze to Diamond. Reading cards and playing Practice do not score, but they keep your streak, your daily goal and your seven-day chart. IT WORKS ON A PLANE The feed, Practice, the games, your saved cards, your streak and your numbers all run on the device with no network at all. Airplane mode changes nothing. NO ACCOUNT NEEDED No sign-up wall, no email to confirm; one tap on first launch picks the app's voice. If you want to, you can sign in with Apple, the only method offered, and that adds three things: your streak follows you to a new phone, you appear on the global board under a name you choose, and you can join a group and play its league. Never sign in and your progress stays on the phone. AND, IF YOU WANT COMPANY Groups: up to thirty people behind a six-character code, playing a season of ten live matches. Whoever starts the group picks the night, the hour and how often it comes round (every day, every week or every month) and the difficulty, from elementary to Fields Medal, so the questions fit the room. Fixtures run live in the group's time zone: ten questions served one at a time, with the table moving while you watch, and a lobby to talk in for the ten minutes before the first question. Nothing said in the lobby is ever stored: when the doors close, the conversation is gone. Reminders come an hour before a match and again five minutes before, and two easy puzzles a day, hours apart, all made on your phone; Profile or Settings switches them off. Entirely optional, and the rest of the app never asks about it. TEN TOPICS Multiplying, Squares, Percents, Fractions, Sequences, Algebra, Probability, Estimation, Word problems and Quant. Follow all ten or narrow it to the one you want to master. STILL STUCK? ASK AI With Apple Intelligence, tap Ask AI on any solution: Apple's on-device model re-explains the steps in plainer words and answers your questions; nothing leaves your device. An optional monthly subscription (price and term shown first, cancel any time in Settings), good on every device on your Apple Account. The tutor needs Apple Intelligence (iPhone 15 Pro or later, or an iPad that supports it, on iOS 26). Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Read aloud speaks the problem, the daily goal is yours to set, and the feed can be held to one difficulty, Gentle to Expert, or left mixed. No adverts. No third-party tracking. No account required. ## Key features - Endless mental math puzzle feed - Learn calculation shortcuts - Offline functionality - Practice rounds and tests - Four math-based games - Progress tracking and streaks - Optional group play and leagues ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Tutor | $1.99 | per month | ## Is Numeos safe? Not enough ratings yet to assess Numeos. ## Is Numeos legit? Numeos has limited verification signals. The AppsHunter Legitimacy Score for Numeos is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/numeos/id6796515552/reviews.md ### 5/5 — Love it!! *2026-09-09* It’s fun to play w/ friends and it really helps train your brain ### 5/5 — Awesome *2026-09-08* Really fun game I enjoyed playing with my friends ## Frequently asked questions about Numeos ### What is the learning methodology of Numeos? Numeos focuses on teaching specific calculation shortcuts and the underlying mathematical principles that allow them. Each puzzle card provides the answer, the shortcut used, and step-by-step explanations. ### How does Numeos track user progress? Users earn points from tests in the feed, which contribute to tiers from Bronze to Diamond. Reading cards and playing Practice maintain a daily streak and contribute to a seven-day progress chart. ### Can I use Numeos without an internet connection? Yes, Numeos is designed to work entirely offline. The feed, practice modes, games, and saved cards all function on the device without any network connection, even in airplane mode. ### Does Numeos offer certifications or formal learning? Numeos does not offer formal certifications. Its focus is on skill improvement through engaging puzzles and learning shortcuts, rather than academic accreditation. ### What are the different game modes in Numeos? Numeos features four games: Numerhold, Numerate, Numerun, and Numerise. These offer fast-paced rounds and challenges based on the mental math concepts learned in the feed. ### How does Numeos handle user accounts and data? No account is needed to use Numeos, and progress is saved locally on the device. Optional sign-in with Apple allows for streak synchronization across devices and participation in global leaderboards and groups. ### What is the age rating for Numeos? Numeos has an age rating of 4+, making it suitable for a wide range of users interested in developing mental math skills. ### How frequently is Numeos updated? The latest version is 1.0.4, and the app was last updated on September 28, 2026. While specific update frequency isn't detailed, this indicates active development. ## Version history (last 5 releases) ### 1.0.4 — 2026-09-28 Four games, one set of questions. Swipe left from the feed to find them. Numerhold: hold the line by cutting numbers with their primes, upgrade between waves, and charge your power with a quick Σ quiz. Numerate, Numerun and Numerise: fast rounds on the same math, one at a time. Meme mode, if you want it: the same questions in a different voice. You choose on your first open, and Profile switches it any time. Reminders you control: Profile now has one switch for the daily questions and one for match reminders. Fixes: match reminders stay scheduled when a rebuild happens offline, and taps on a game's upgrade rows always take. ### 1.0.3 — 2026-09-17 Numeos gives you the answer and the trick behind it, one card at a time. Free to download, works offline, no account to start. New in 1.0.3: a card you share now carries a link to the app. If you said no to reminders, the app asks once more after three days running, and Profile has a row for it. A streak warning is planned for every evening, not only the days you open the app, and a quiet week no longer means silence for good: one easy card a week keeps coming. Solving a card now withdraws that evening's warning straight away. A new group plays tomorrow at eight, every day, unless you set it otherwise. ### 1.0.2 — 2026-09-14 Reminders are offered after the first trick, not demanded on launch: say yes and you get two easy puzzles a day, hours apart, scheduled on your phone. Say no once and it never asks again. Sharing a group now sends a link that opens the app straight onto that group; the code still works if you would rather type it. The solution page says what Ask AI costs and needs before you tap it. Support is support@numeos.io, and the About rows are rows again. ### 1.0.1 — 2026-09-10 The league lobby has a song, and its chat stays where it was when you close the sheet and come back; the message field is readable again. Reminders: allow them once and you get two easy puzzles a day, hours apart, and a nudge an hour and five minutes before each match, all scheduled on your phone. Settings switches them off. ### 1.0 — 2026-09-08 No release notes. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-09.*