Sleepzy vs Lets walk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sleepzy
This smart alarm clock tracks sleep patterns, wakes you gently during your lightest sleep phase, and analyzes sleep quality. It provides insights into sleep debt, offers relaxing sounds to help you unwind, and can sync with health apps for comprehensive data tracking.
- Smart alarm wakes you in lightest sleep phase
- Sleep pattern tracking and analysis
- Sleep debt and quality monitoring
- Relaxing sounds and AI music for sleep
- Weekly sleep statistics and insights
- Snore detection (Premium feature)
- Syncs with Apple Health
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Sleepzy is a smart alarm clock that tracks your sleep patterns, wakes you up during the lightest sleep phase in a way that feels natural to get up, analyzes your sleep quality, and notifies you if you have a sleep debt. It's an essential app for everyone, whether you're a morning person or a night owl. IMPROVE YOUR AWAKENING: - Wake up rested at the optimal time - don't feel groggy anymore! - Sync with Apple Music to use your favorite tunes as an alarm - set your mood for the day TRACK & ANALYZE YOUR SLEEP: - Set your Sleep Goal and track Sleep Debt - stay motivated to get enough hours of sleep - Track your sleep patterns - focus on sleeping not only long enough but well enough - Know your Sleep Quality - make adjustments to your daily habits to get your quality % up - Get helpful weekly stats UNWIND YOUR MIND BEFORE SLEEP: - Fall asleep to relaxing sounds & classical melodies - Listen to Dream Radio: doze off to AI-generated music and hypnotic visuals GET HELPFUL INSIGHTS: - Receive daily personal sleep advice and explore worldwide sleep statistics with "Insights" - Get Weather Forecast at your location in the morning to plan the day easily KEEP YOUR SLEEP DATA SYNCED & SECURED: - Sync your data with the Apple Health app - Backup your sleep data and restore it whenever you need it Sleepzy + Apple Watch = More Fun Monitor your sleep with Apple Watch - the clear and easy-to-use interface will help you overview what was going on while you're asleep Go Premium to: - Dive deep into insights with advanced stats and track your progress over time - Find out whether you snore - Listen to a wider variety of relaxing sounds & classical music - Use special breathing technics to calm your mind - Unlock all sleep insights - Get rid of ads Please note that movement and noise from pets or a partner may impact results. Start waking up stress-free at the best moment possible. Revolutionize your mornings! * Subscription payments will be charged to your iTunes account at confirmation of your purchase and upon commencement of each renewal term. Subscription with a free trial period will automatically renew to a paid subscription. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of the free trial period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service. * Please note: any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period. For complete access to all features, you will need to allow access to the following: * Microphone – so the app can analyze your sleep and record your night sounds. * Notifications – so the alarm will ring. * Media Library Access – so you can set your own music as an alarm sound. * Health App – so you can export your data to Apple Health. * Location – so you can receive the weather forecast for your area. Privacy Policy: https://support.bendingspoons.com/privacy.html?app=1064910141 Terms of service: https://support.bendingspoons.com/tos.html?app=1064910141 Contact us: sleepzy@bendingspoons.com
Lets walk
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Letswalk te ayuda a moverte más cada día y a dejar constancia de tus paseos, con estadísticas claras y sin complicaciones. CADA DÍA - Pasos y pisos subidos de hoy, comparados con el mismo día de la semana anterior - Progreso en tiempo real respecto a tu objetivo diario de pasos y de pisos - Gráfica de pasos por hora - Ritmo esperado frente al ritmo real, para saber si vas bien encaminado - Calorías estimadas del día, calculadas a partir de tus pasos y los pisos subidos ESTADÍSTICAS Y LOGROS - Resumen semanal, mensual y de los últimos meses, tanto de pasos como de pisos subidos - Comparativa con semanas anteriores - Logros por regularidad y constancia, también por pisos subidos TUS PASEOS Inicia, pausa y termina un paseo cuando quieras. Mientras caminas, verás en directo: - El recorrido dibujado sobre un mapa - Distancia, pasos, velocidad media y desnivel (subida y bajada) - Calorías estimadas, actualizadas según avanza el paseo - Una gráfica con el perfil de altitud El registro sigue funcionando aunque bloquees la pantalla o cambies de app, y si la app llegara a cerrarse por cualquier motivo, al volver a abrirla podrás continuar el paseo justo donde se quedó. REVIVE CADA PASEO DESPUÉS - El recorrido completo sobre el mapa - Gráfica de altitud y de distancia sincronizadas: arrastra el indicador en cualquiera de las dos para ver la altitud, la distancia, la velocidad y las calorías consumidas hasta ese momento, marcadas también en el mapa - Estadísticas completas: tiempo total, distancia, desnivel acumulado, calorías estimadas, número de registros y paradas detectadas Configura Letswalk a tu medida: objetivo diario de pasos y de pisos subidos, horario activo y longitud de paso, para que las comparativas se ajusten a ti. Si además añades tu peso, altura, año de nacimiento y sexo, datos opcionales pensados únicamente para este cálculo, Letswalk estimará las calorías que consumes en cada paseo y cada día.
Screenshots
Verdict
The clearest difference is in-app purchases: Lets walk at none against Sleepzy's 13. Lets walk also leads on ads (none vs shown) and update cadence (every 5 days vs monthly). Sleepzy's advantage is device support (4 vs 1) and iOS requirement (13.0 vs 18.6). On price 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. Sleepzy sells 13 in-app purchases, starting at $3.99 per 7 days. Lets walk asks for nothing beyond the download.
Sleepzy ships an update monthly, Lets walk every 5 days. The most recent releases landed on October 17, 2026 and October 2, 2026 respectively.
| Parameter | Sleepzy | Lets walk |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (22K ratings) — better | — |
| Positive reviews | 37.1% of reviews | — |
| Number of ratings | 22K — better | — |
| Update frequency | Monthly | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone |
| Requires iOS | 13.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 270 MB | 6 MB |
| Age rating | 17+ | 4+ |
| Developer | Mosaic S.r.l. | Jose Antonio Quiles |
Bugs and requests
Sleepzy
Reported bugs
3 issues- Alarm not going off as scheduled
- App crashing or freezing
- Inconsistent data recording
Requested features
4 requests- Integration with other sleep/health apps
- More detailed sleep analysis and insights
- Ability to adjust alarm time range
- Nap tracking and alarm
Lets walk
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sleepzy
- Sleepzy Premium 1 Week7 Days trial$3.997 Days
- Sleepzy Premium 1 Month7 Days trial$4.991 Month
- Sleepzy Premium 1 Week3 Days trial$4.997 Days
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- Sleepzy Pro$4.997 Days
- Sleepzy Pro7 Days trial$4.997 Days
- Sleepzy Premium 1 Month7 Days trial$6.991 Month
- Sleepzy Premium 1 Month$6.991 Month
- Sleepzy Pro7 Days trial$7.997 Days
- Sleepzy Premium 3 Months$9.993 Months
- Sleepzy Premium 1 Year$14.991 Year
- Sleepzy Premium 1 Year7 Days trial$29.991 Year
- Sleepzy Premium 1 Year$69.991 Year
- Sleepzy Premium 1 Year7 Days trial$89.991 Year
Lets walk
No in-app purchases









