# Span: Attention Span Test — Chimp Test & Brain Games > Cognitive ability test and brain training games. (iPhone/iPad app by Abdullah Almethen.) - Source: https://appshunter.io/ios/app/span-attention-span-test/id6820343261 (this page in markdown: same URL + `.md`) - Developer: [Abdullah Almethen](https://appshunter.io/developer/6782874258) - Category: Education, Productivity - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 16.4 · 55 MB - Languages: American English, Arabic - Released: 2026-10-23 - Data updated: 2026-10-29 - Monetization: freemium ## What is Span? Can you beat a chimp? Span is a 4-minute attention span test built on classic lab tasks: reaction time, a go/no-go focus stream, symbol–digit speed and the chimp memory test. Your score is free. See where you rank against people your age, share your card, then play 21 games with 30 levels each and track every best. For fun and general wellness. Span is not a medical test and can't diagnose anything. THE TEST: 4 ROUNDS, ABOUT 4 MINUTES • Spark: tap when the circle lights up. Your reaction time in milliseconds (shown, not scored). • Lock-in: numbers flash for about 60 seconds. Tap for every number except 3. • Cipher: turn symbols into numbers, as many as you can in 45 seconds. • Chimp: numbers appear on a grid. Tap 1 and the rest hide. Tap them in order from memory. YOUR SPAN AGE • An age you can lower: it starts at your age group and moves younger or older by how you play against people your age. A game score, not a medical test. • Under it, your Span Score from 1 to 99: the share of people your age we expect you to beat, on provisional age norms, with an honest ± range. • Your archetype and three brag receipts (longest Lock-in streak, numbers held in Chimp, reaction time) on a card sized for stories. • How it works is free to read, with the studies behind it. THE CHIMP TEST In 2007, a young chimpanzee named Ayumu recalled five numbers flashed for 210 ms about 80% of the time; university students tested alongside him managed about 40%. Ayumu had many practice sessions, the students none. Take the 5-round dare. (Inoue & Matsuzawa, Current Biology, 2007) DAILY SPAN: FREE, ABOUT A MINUTE • One challenge a day, the same for everyone: the 60-second chimp climb or Ayumu 210, five flashes at 210 ms each. • One counted run a day. Share your grid without giving the board away. • A forgiving streak: rest days are banked, and you can repair a broken streak once every 30 days. 21 GAMES, 30 LEVELS EACH • Earn 1 to 3 stars a level. Stars earn each game's mastery badges, Bronze to Diamond. • Playing earns XP toward your rank, Rookie to Legend. Your skill map shows Speed, Memory, Focus, Logic and Spatial. • Every 5th level is a boss that takes 2 stars, and each game changes as you climb. PLAY TOGETHER • Duel, Tempo Duel, Shade Race and Number Race: two players, one phone. Memory Pairs for up to 4. • Play any level with friends on one phone, or send a link: your friend plays the same board. FREE, FOREVER • The chimp test, the 4-minute test, your Span Age and Span Score, archetype and share card • A free retest the day after your first test, then every 7 days • Daily Span, your streak and your personal bests • XP, rank, skill map and mastery badges • Play together, Chimp at all 30 levels, and every other game up to level 5 SPAN PLUS • Your 4-week plan: after your test, Span builds 4 weeks around your weakest of focus, speed and memory. Three games a day, about 5 minutes, each at your next level. Each week ends with an optional check-in retest; week 4 is the retest week. • All 30 levels of every game • Your full breakdown: focus, speed and memory, each ranked for your age, with your weakest area named • Your trend: every check and every Daily Span on one chart • A retest once a day NO ADS. NO ACCOUNT. NO TRACKING. Nothing to sign up for and nothing to log in to. Reminders are optional. Span Plus is an optional auto-renewing subscription — Annual ($39.99/year, with a 14-day free trial for new subscribers) or Weekly ($4.99/week). Prices vary by country. Payment is charged to your Apple Account at confirmation of purchase (after the free trial, if any). Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; renewal is charged within 24 hours before the period ends. Manage or cancel anytime in Settings › Apple Account › Subscriptions. Terms of Use (Apple EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://spanapp.pages.dev/privacy ## Key features - 4-minute attention span test - Reaction time, focus, speed, and memory challenges - Compare scores to age group - 21 games with 30 levels each - Multiplayer and local co-op modes - Progress tracking and skill mapping ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Span Plus Annual | $39.99 | per year | | Span Plus Annual (offer) | $29.99 | per year | | Span Plus Weekly | $4.99 | per 7 days | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Span Plus Lifetime | $149.99 | one-time | ## Is Span safe? Not enough ratings yet to assess Span. ## Is Span legit? Span: Attention Span Test appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Span is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Frequently asked questions about Span ### What is Span's attention span test? Span's attention span test is a 4-minute cognitive assessment comprising four rounds: Spark (reaction time), Lock-in (focus), Cipher (speed), and Chimp (memory). It measures your performance against others in your age group. ### How does Span track progress? Span tracks progress through XP earned from playing games, leading to ranks from Rookie to Legend. A skill map visualizes your proficiency in Speed, Memory, Focus, and Logic, with mastery badges awarded for game completion. ### Can I play Span with friends? Yes, Span offers multiplayer modes like Duel, Tempo Duel, Shade Race, and Number Race for two players on one phone. Memory Pairs supports up to four players locally. You can also share links for friends to play the same boards. ### What is Span Plus? Span Plus is a 4-week personalized plan designed to improve your weakest cognitive areas (focus, speed, memory). It includes three daily games at your next level and optional weekly check-in retests. ### Does Span have ads? No, Span is ad-free. The core features, including the attention span test, daily challenges, and a significant portion of the games, are available for free without advertisements. ### What are the subscription options for Span Plus? Span Plus offers weekly and annual subscription plans. The weekly plan costs $4.99 per 7 days. Annual plans are available for $29.99 (with a 14-day free trial) or $39.99 per year. ### Is Span suitable for children? Span has an age rating of 4+, making it generally suitable for children. The games are designed for cognitive development and engagement, and the app is not a medical test. ### How often is Span updated? Span was last updated on October 25, 2026, with version 1.0.4. While specific update frequency isn't detailed, the recent update suggests ongoing development and support. ## Version history (last 5 releases) ### 1.0.5 — 2026-10-26 What's new in 1.0.5 • Challenge a friend, rebuilt: send the exact board you just played, see who wins head to head, and rematch. • 5 free levels in every game, up from 3. • Pick what to practise and start your 4-week plan, no test needed. Day 1 is on us. • Span Plus now shows what each game's locked levels hold. • Smaller fixes and polish. ### 1.0.4 — 2026-10-25 What's new in 1.0.4 • A clearer Span Plus page: your Span Age, your plan, and exactly what's free and what Plus adds, side by side. • Gift and creator codes now unlock Span Plus straight away, with a proper welcome. • Restore purchases now checks with the App Store first, so a purchase made anywhere on your Apple Account shows up. • Smaller fixes and polish. ### 1.0.2 — 2026-10-23 What's new in 1.0.2 • Play first: after the chimp warm-up and your age, you're straight in. Today's Daily Span is ready to play, and the 4-minute test waits on Today for whenever you want it. • Smaller fixes and polish. ### 1.0.1 — 2026-10-23 What's new in 1.0.1 • Just want to play? Skip the test and go straight to the games. Take the test whenever you like. • Try your Focus Plan: your first plan day is free. • Started a free trial? Your daily plan reminder now arrives every day, if you asked for one. • Challenge links open properly for friends who don't have Span yet. • Smaller fixes and polish. ### 1.0.0 — 2026-10-23 No release notes. ## Apps similar to Span | App | Rating | Price | Category | | --- | --- | --- | --- | | [Before the Oath](https://appshunter.io/ios/app/before-the-oath/id6824656738) | 5.0 (2) | Free | Education | | [OGSET](https://appshunter.io/ios/app/ogset/id6469603307) | 1.0 (1) | Free | Education | | [Emprove](https://appshunter.io/ios/app/emprove/id6498715284) | 5.0 (4) | Free | Education | | [Royal British Academy](https://appshunter.io/ios/app/royal-british-academy/id6449780587) | 4.6 (5) | Free | Education | | [EPG - Classera](https://appshunter.io/ios/app/epg-classera/id6743794917) | 2.7 (3) | Free | Education | | [Ajeep](https://appshunter.io/ios/app/ajeep/id1537992665) | 4.4 (43) | Free | Education | ## More apps by Abdullah Almethen - [Voltra: Calorie Counter & Gym](https://appshunter.io/ios/app/voltra-calorie-counter-and-gym/id6782874256) - [Mishkah: Quran & Prayer Times](https://appshunter.io/ios/app/mishkah-quran-and-prayer-times/id6806000722) All apps by Abdullah Almethen: https://appshunter.io/developer/6782874258 --- *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 2026-10-29.*