Kairox vs Kael
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kairox
This app helps you build healthy hydration habits through smart tracking, reminders, and gamified wellness. Log water and electrolytes, build streaks, and unlock achievements with a virtual whale companion. Access requires a subscription or lifetime membership.
- Hydration tracking
- Electrolyte logging
- Streak building & achievements
- Smart reminders
- Whale companion gamification
- History & insights
- Apple Health integration
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Kairox Kairox is a screen time and digital wellness app designed to help you break doomscrolling habits by making distracting apps something you unlock, not something you open automatically. Choose the apps that waste the most time, complete exercises like push-ups, squats, or lunges, and earn a limited amount of access. Kairox helps you interrupt mindless scrolling, move more throughout the day, and use social media more intentionally. Kairox requires an active subscription to access and use the app. There is no free version or permanently free content. SUBSCRIPTIONS Kairox offers the following subscription options: Monthly Subscription Provides full access to all Kairox features with a recurring monthly subscription. Yearly Subscription Provides full access to all Kairox features with a yearly subscription and includes a 3-day free trial. If you do not cancel before the trial ends, the full yearly subscription price will be charged automatically. FEATURES INCLUDED WITH ALL SUBSCRIPTIONS BLOCK DISTRACTING APPS Select the social media and entertainment apps that distract you most. Kairox uses Apple’s Screen Time and Family Controls features to restrict access to the apps you choose. MOVE TO UNLOCK Complete push-ups, squats, or lunges to regain access to selected apps. Instead of receiving unlimited access, you unlock a specific amount of time before the restriction returns. CAMERA-BASED REP COUNTING Use your device’s camera during an active movement session so Kairox can recognize supported exercises and count completed repetitions. CUSTOM EARNING RULES Choose your exercise, set the number of required repetitions, and decide how much app access each completed session earns. BUILD STREAKS AND TRACK PROGRESS Stay consistent with streaks, milestones, exercise history, unlock history, and progress tracking. SCREEN TIME INSIGHTS Review your app usage, completed movement sessions, unlocked time, and long-term progress to better understand your habits. REMINDERS AND NOTIFICATIONS Receive exercise reminders, unlock alerts, streak updates, and notifications when your earned access is about to end. PERSONALIZED APP CONTROLS Choose which apps are restricted and adjust your movement, access, and notification preferences at any time. HOW IT WORKS Choose the apps you want Kairox to restrict. Select push-ups, squats, or lunges. Complete the required number of repetitions. Unlock a set amount of app access. When the earned time expires, the selected apps are restricted again. Complete another movement session whenever you want to regain access. PURCHASE DETAILS Payment is charged to your Apple ID at confirmation of purchase. Monthly subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. Yearly subscriptions include a 3-day free trial. If you do not cancel before the trial ends, the full yearly subscription price will be charged automatically. Your account will be charged for renewal within 24 hours before the end of the current subscription period. You can manage or cancel your subscription at any time through your App Store account settings. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://kairox-website-one.vercel.app/privacy
Kael
This app uses AI to help you block distracting apps and websites by requiring a reason for access. It adapts its strictness based on your schedule and location, promoting focused work and study. It also includes features for managing deadlines, scheduling breaks, and collaborating with friends.
- AI-driven app blocking
- Context-aware strictness modes
- Deadline tracking
- Calendar and to-do integration
- Location-based focus zones
- Group accountability features
- Focus pattern analysis
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1. Block addictive apps and websites 2. Describe in >= 30 words why you need access 3. Claude judges your reason against your schedule and upcoming deadlines. Valid reason --> Access "I'm bored" --> Reflect why. ------------------------------------------------------------------------------------ Every blocker fails the same way: you turn it off. Kael doesn't give you that switch. Tap a blocked app and it asks one thing — why? An AI weighs your reason against your actual day — deadlines, schedule, time, where you are — and either grants a short, timed pass or tells you to sit with it a moment. Good reason → a few minutes, then the block comes back on its own. Weak reason → denied, with a quick reflection instead. No willpower. No gaming the timer. Just honest friction, right when you reach for your phone. It adjusts on its own. Strict during class, work, and deadline crunches. Looser once the day's done. You never fiddle with a strictness dial — Kael reads the moment. Built for people with deadlines Sync Apple & Google Calendar — Kael tightens as due dates close in Draw a zone around your library or desk; it activates when you arrive Daily to-dos it remembers and brings up when you start to wander A morning briefing that plans your day Real breaks — scheduled, and earned with a quick note on what they're for Stay honest together Add friends, form groups, and climb streak leaderboards. See your patterns Every unlock is logged — what you asked for, what you said, what you got. Learn when you actually crack, and let Kael guard those hours harder. Kael Pro unlocks breaks, deadline tracking, advanced scheduling, and more. Private by design: blocking runs on Apple's Screen Time, your location never leaves your phone, and your reasons are judged in the moment — never used to profile you. Stop negotiating with yourself. Let Kael do it. Kael Pro does include an auto-renewable subscription. • Kael Pro Monthly — $7.99 per month (1 week free trial) • Kael Pro Yearly — $89.99 per year (2 weeks free trial) Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Kael Terms of Service: https://www.kael.live/terms Privacy Policy: https://www.kael.live/privacy
Screenshots
Verdict
The clearest difference is monetization model: Kael at freemium against Kairox's subscription. On price, rating, review sentiment and ratings volume there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Kairox sells 2 in-app purchases, starting at $5.99 per month and Kael sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Kairox against 5.0 for Kael. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on September 26, 2026 and October 11, 2026 respectively.
| Parameter | Kairox | Kael |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 4 — better | 2 |
| Update frequency | Every 4 days | Every 4 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Freemium — better |
| Devices | iPhone | iPhone, Mac — better |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 18 MB | 7 MB |
| Age rating | 12+ | 4+ |
| Developer | Sofia Marin | RAJ JIGNESHKUMAR PATEL |
Customer experience
Kairox
Kael
In-app purchases
Kairox
- Monthly Pro7 Days trial$5.991 Month
- Lifetime Pro$14.99
Kael
- Kael Pro — Monthly7 Days trial$7.991 Month
- Kael Pro — Yearly14 Days trial$89.991 Year









