# Nerve - Screen Time Control — Brain Game App Blocker & Focus > Brain game app blocker that rewards correct answers with screen time. (iPhone/iPad app by Best Day Labs, LLC.) - Source: https://appshunter.io/ios/app/nerve-screen-time-control/id6760310568 (this page in markdown: same URL + `.md`) - Developer: [Best Day Labs, LLC](https://appshunter.io/developer/1853723075) - Category: Productivity, Entertainment - Price: Free with in-app purchases - Rating: 4.90/5 from 15 App Store ratings · 9 written reviews indexed - Age rating: 4+ - Requires: iOS 18.6 · 15 MB - Languages: American English - Released: 2026-04-01 - Data updated: 2026-08-16 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/nerve-screen-time-control/id6760310568/reviews.md ## What is Nerve? Nerve turns screen time into a game of brains and risk. Block the apps you waste time on, then answer brainteaser questions to earn your screen time back. Harder questions unlock more time — if you have the nerve to try them. HOW IT WORKS Pick the apps you want to block. When you try to open one, Nerve challenges you with a brainteaser. Answer correctly and the app unlocks. Answer wrong and you're locked out on a cooldown. It's that simple. PICK YOUR RISK Choose from 6 difficulty tiers — Gimme, Easy, Medium, Hard, Expert, and Genius. Gimme questions earn you a few minutes. Genius questions earn you hours. But if you get it wrong, harder questions have shorter cooldowns while easier ones make you wait longer. Risk and reward, every time. DOUBLE OR NOTHING Got it right? Gamble your winnings on a harder question for double the screen time. Keep going until you cash out or lose it all. THE GAUNTLET Think you can go all the way? Start at Gimme and climb through all 6 tiers. Every correct answer adds time. One wrong answer and you stop — but you keep what you've earned. Complete all 6 for the ultimate payout. 1000 BRAINTEASER QUESTIONS Logic puzzles, lateral thinking, pattern recognition, wordplay, math tricks, spatial reasoning, number sense, sequencing, deduction, and visual puzzles. These aren't trivia — they're brainteasers designed to make you think. BRAIN SCORE Track your intellectual growth with an ELO-inspired rating system. Start at 1000 and climb through 7 ranks: Novice, Student, Scholar, Expert, Master, Grandmaster, and Genius. See your strengths and weaknesses across 10 question categories. DAILY QUESTS & ACHIEVEMENTS Three new quests every day to keep you on track. Earn streak multipliers for consecutive days. Unlock 20+ achievements as you progress. The more you play, the more screen time you earn per question. FEATURES - Block any app using Apple Screen Time - 6 difficulty tiers with escalating rewards - Pick Your Risk and Gauntlet challenge modes - Double-or-Nothing gambling mechanic - 1000 handcrafted brainteaser questions - 10 question categories - ELO-inspired Brain Score tracking - Daily quests with bonus rewards - 20+ unlockable achievements - Streak tracking with time multipliers - Per-category performance analytics - Weekly progress reports - Cooldown skip packs - Works entirely on-device — no account required SUBSCRIPTION Nerve requires a subscription. Plans: - Monthly: $7.99/month - Yearly: $34.99/year (save 63%, includes 3-day free trial) Payment is charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions in your App Store account settings. Privacy Policy: https://www.bestdaylabs.com/nerve/privacy.html Terms of Service: https://www.bestdaylabs.com/nerve/terms.html Support: https://www.bestdaylabs.com/nerve/support.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - App blocking via Apple Screen Time - 6 difficulty tiers with escalating rewards - Pick Your Risk and Gauntlet modes - Double-or-Nothing gambling mechanic - 1000 handcrafted brainteaser questions - ELO-inspired Brain Score tracking - Daily quests and achievements ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Nerve Monthly | $2.99 | per month | | Nerve Yearly | $9.99 | per year | | Nerve Weekly | $0.99 | per 7 days | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Cooldown Skip Pack | $0.99 | one-time | | Nerve Pro Lifetime | $14.99 | one-time | ## Recent user reviews (9 of 9) All indexed reviews: https://appshunter.io/ios/app/nerve-screen-time-control/id6760310568/reviews.md ### 5/5 — It actually works *2026-04-17* My inability to answer questions has reduced my screen time by 50%. I’ll take it as a win ;) ### 4/5 — Great Concept *2026-04-09* Would be nice if I was able to turn off the countdown during the riddle, to enjoy it without stress **Developer response:** great suggestion. the timer is super stressful...I will add the option. ### 5/5 — Finally a Fun Doomscrolling Disruptor *2026-04-09* This app is such a refreshing take on screen time. Instead of limiting it or making you feel guilty, it lets you earn it. It turns discipline into something engaging, and the concept is really well done. Definitely worth trying! ### 5/5 — Cool app *2026-04-09* Fun way to cut down on screen time and challenge the mind ### 5/5 — very helpful *2026-04-08* love the rules and UI ### 5/5 — Thank you!! *2026-04-08* Fantastic app and just what I wanted!! 💕💕 ### 5/5 — Game changer *2026-04-05* Love this app half game but also really makes me cut back on screen time!!!! Game changer😈😈 ### 5/5 — Me like *2026-04-04* I like it. Super fun and I like the Double or Nothing ### 5/5 — Fire app to eliminate phone addiction *2026-04-02* Helped me cut down on social media time ## Frequently asked questions about Nerve ### How does Nerve help manage screen time? Nerve blocks selected apps and requires users to answer brainteaser questions to regain access. Correct answers earn screen time, while incorrect answers result in a cooldown period. ### What types of brainteasers does Nerve offer? Nerve includes 1000 handcrafted brainteasers covering logic puzzles, lateral thinking, pattern recognition, wordplay, math tricks, spatial reasoning, and more across 10 categories. ### What are the subscription options for Nerve? Nerve offers a monthly subscription for $7.99/month and a yearly subscription for $34.99/year, which includes a 3-day free trial and saves 63%. ### Can I cancel my Nerve subscription? Yes, you can manage and cancel your Nerve subscription in your App Store account settings. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. ### Does Nerve work offline? Yes, Nerve works entirely on-device, meaning no account is required and it functions without an internet connection. ### How does the Brain Score system work in Nerve? Nerve features an ELO-inspired Brain Score system, starting at 1000, to track intellectual growth across 7 ranks. It provides analytics on performance across 10 question categories. ### What is the age rating for Nerve? Nerve has an age rating of 4+, making it suitable for a wide range of users. ### How often is Nerve updated? The latest version of Nerve is 1.1.0, and it was last updated on June 2, 2026, indicating regular updates for new content and improvements. ## Version history (last 4 releases) ### 1.1.0 — 2026-06-02 Nerve 1.1.0 — bigger rewards, smoother unlocks. • Try Pro free for 7 days • Earn extra brain cells with streaks, daily quests, and 22 achievements • Faster, clearer unlock flow with a hint on how to return to the app you unlocked • Stability and reliability improvements ### 1.0.3 — 2026-04-07 Bug Fixes New Pricing Model and free cooldown skips ### 1.0.2 — 2026-04-03 Changed the style of the app Fixed a few bugs ### 1.0.1 — 2026-04-02 No release notes. ## More apps by Best Day Labs, LLC - [Auto Check In Log](https://appshunter.io/ios/app/auto-check-in-log/id6755411348) - [Days in State: States Visited](https://appshunter.io/ios/app/days-in-state-states-visited/id6757374122) - [AxeLog - AI Guitar Coach](https://appshunter.io/ios/app/axelog-ai-guitar-coach/id6758068428) - [JustShowUp - Streak Tracker](https://appshunter.io/ios/app/justshowup-streak-tracker/id6760314123) - [Touge - Drive Tracker](https://appshunter.io/ios/app/touge-drive-tracker/id6760924539) All apps by Best Day Labs, LLC: https://appshunter.io/developer/1853723075 --- *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 2026-08-16.*