Alarm & Sleep Tracker vs Drift
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Alarm & Sleep Tracker
This app uses engaging wake-up missions to ensure you get out of bed and offers a simple sleep tracker to monitor your rest. It helps build consistent sleep habits with personalized goals and insights.
- Wake-up missions (math, pattern, shake, quiz, scan code)
- Mystery alarm with random mission selection
- Customizable alarm settings (volume, snooze, sounds)
- Simple sleep logging (bedtime, wake time, naps)
- Sleep goal setting and schedule reminders
- Nightly rating and tagging for sleep quality
- Sleep insights and pattern analysis
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Fedodo is an alarm clock that makes you prove you're awake, and a sleep tracker that takes seconds a day. If you sleep through alarms, hit snooze five times every morning or switch your alarm off without even remembering it, Fedodo is built for you. Before the alarm stops, you complete a wake-up mission: solve a sum, repeat a pattern, shake your phone, answer a quiz written by your friends, or let the alarm pick one at random. By the time it's done, your brain is on and getting out of bed is the easy part. WAKE-UP MISSIONS • Math: solve sums to stop the alarm, at the difficulty you choose. • Pattern: tiles light up on a grid, tap them back from memory. • Shake: shake your phone as many times as you decide. • Quiz: answer questions your friends wrote, from one group or several. • Scan a code: register a code outside the bedroom, then walk over and scan it. • Chain several missions on one alarm, so a single half-asleep tap is never enough. MYSTERY ALARM Same mission every morning? You'll soon solve it half asleep. Turn on Mystery and the alarm picks your mission at random when it rings, avoiding yesterday's. You won't know tonight what wakes you tomorrow. Choose which missions can come up, and let the difficulty change from one morning to the next. AN ALARM THAT FITS YOUR MORNINGS • Gentle wake: the volume starts soft and climbs. • Snooze on your terms: set its length and how many you allow, or turn it off. • Sounds: the Fedodo library, your phone's sounds, your own audio, or a different one each morning. • Repeat alarms daily, on the days you pick, or ring just once. • Let the alarm stop on its own when you choose, or ring until you get up. • Wake check: a few minutes after you stop the alarm, it rings again unless you confirm you're really up. • Wake-up history: your snoozes morning by morning, and whether it's getting easier. A SLEEP TRACKER WITHOUT THE CHORE • Log your bedtime and wake time in a few taps, naps included. • Set a sleep goal and a weekly schedule, with a reminder at bedtime. • Rate each night: how rested, clear-headed and energetic you feel. • Tag nights with caffeine, late meals, workouts or stress, and add notes. • Your nights on a calendar, and how consistent your schedule really is. • Sleep sounds: long ambient loops with a timer that can run until your alarm. INSIGHTS Look back on your week, your month or your year: how long you sleep, how your mornings go and one thing to work on next. Patterns show what's behind your nights, like your best bedtime, how weekends shift your sleep and which tags change how rested you feel. Share any of it with friends. STAY ON TRACK • Build a streak for every night you stick to your schedule. Missed one? You have 24 hours to save it. • Achievements mark your progress as your sleep gets more regular. WAKE UP WITH YOUR FRIENDS Create a quiz group, share the invite code and write questions for each other. Everyone in the group can use the quiz as their alarm mission, so the first thing you read in the morning is a question from someone you know. FREE, WITH NO ADS Fedodo is free to download and never shows ads. Free features include the alarm with its wake-up missions, sleep tracking, sleep sounds and quiz groups. Fedodo Premium, an optional subscription, adds more. Heavy sleeper, early classes, kids or shift work: Fedodo helps you wake up on time and keep a steady sleep schedule. Start tonight. Terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Drift
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Drift is a smart sleep tracker that helps you understand and improve your sleep — no wearable required. Simply log your bedtime and wake time each morning, rate your sleep quality, and track factors that affect your rest. Drift does the rest, calculating a personalised sleep score and revealing the patterns behind your best (and worst) nights. SMART SLEEP SCORING Your sleep score is calculated from five key components: - Duration: How your sleep length compares to the recommended 7-9 hours - Timing: Whether your sleep window aligns with your body's natural rhythm - Consistency: How regular your schedule is from night to night - Quality: Your self-rated restfulness each morning - Factors: The impact of caffeine, exercise, alcohol, stress, and screen time Each factor contributes to a score out of 100, giving you a clear picture of your sleep health at a glance. SLEEP DEBT TRACKING Think of your sleep reserves as a battery. Every night of poor sleep drains it; every good night charges it back up. Drift tracks your accumulated sleep debt and shows you exactly where you stand. Watch your battery fill as you recover, and understand how long it takes to bounce back from a rough week. FACTOR TRACKING Log what matters. Track caffeine intake, exercise, alcohol, stress levels, and screen time before bed. Over time, Drift reveals which factors help and which hurt your sleep, so you can make informed changes. STREAKS & MOTIVATION Build a logging streak and stay consistent. Drift rewards regular tracking with streak counts and encourages you to maintain healthy sleep habits through daily engagement. BEAUTIFUL DARK THEME Designed for bedtime. Drift features a clean, dark interface that's easy on your eyes when you're logging before sleep or checking your score first thing in the morning. OFFLINE-FIRST Log your sleep anytime, even without an internet connection. Your data syncs automatically when you're back online. No missed entries, no lost data. PRIVACY-FOCUSED Your sleep data is stored securely in AWS (London, UK), encrypted at rest and in transit. We never sell or share your data. You can export or delete your data at any time. Fully GDPR compliant. NO WEARABLE REQUIRED Unlike other sleep trackers, Drift doesn't need a smartwatch, fitness band, or any hardware. Manual logging puts you in control and removes the need for uncomfortable devices in bed. DRIFT PREMIUM Unlock the full power of your sleep data: - Score Breakdown: See exactly how each component contributes to your nightly score - 30-Day Trends: Visualise your sleep patterns, averages, and progress over time - Correlation Insights: Discover which factors most affect your sleep quality - Sleep Debt Recovery: Get personalised guidance on recovering from accumulated deficit - Extended History: Access your complete sleep archive Premium is available as a monthly (£4.99) or annual (£39.99) subscription. Terms of Use (EULA): https://drift.wolftechnologies.co.uk/terms.html Privacy Policy: https://drift.wolftechnologies.co.uk/privacy.html Start logging tonight. Wake up smarter tomorrow.
Screenshots
Verdict
Alarm & Sleep Tracker and Drift are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Alarm & Sleep Tracker sells 2 in-app purchases, starting at $6.99 per month and Drift sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Alarm & Sleep Tracker ships an update weekly, Drift every 2 weeks. The most recent releases landed on November 13, 2026 and November 5, 2026 respectively.
| Parameter | Alarm & Sleep Tracker | Drift |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 125 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Ousmane Diallo | Wolf Technologies Ltd |
In-app purchases
Alarm & Sleep Tracker
- Monthly$6.991 Month
- Yearly7 Days trial$39.991 Year
Drift
- Drift Premium Monthly$4.991 Month
- Drift Premium Yearly$39.991 Year
Questions
Is Alarm & Sleep Tracker free?
Is Drift free?
Do Alarm & Sleep Tracker or Drift have ads?
Which is updated more often, Alarm & Sleep Tracker or Drift?
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