Comparison

Sip vs Sleep Scope

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sip

Features
Read full description

Is "drink 8 glasses a day" really right for you? Your gender, weight, activity level, and today's weather all affect how much water you actually need. One-size-fits-all goals don't work because hydration needs change daily. Sip is your personal hydration coach powered by science. We calculate your optimal daily water intake using the Beverage Hydration Index (BHI) - the same method researchers use to measure how different drinks actually hydrate your body. WHY SIP IS DIFFERENT 1. SCIENTIFIC PERSONALIZATION Enter your height, weight, age, and lifestyle. Sip calculates your precise hydration needs using medical research and physiological data. No more guessing. 2. WEATHER-ADAPTIVE GOALS Hot summer day? Cold winter morning? Sip automatically adjusts your daily target based on real-time temperature and humidity data from your location. Stay ahead of dehydration before it happens. 3. SMART BEVERAGE TRACKING (BHI) Not all drinks hydrate equally. Coffee, tea, juice, and water affect your body differently. Sip uses Beverage Hydration Index theory to calculate "net hydration" - accounting for caffeine's diuretic effects and alcohol's dehydrating properties. Coffee lovers can finally track hydration accurately. 4. INTELLIGENT REMINDERS Never forget to drink again. Sip sends perfectly-timed notifications based on your routine: morning wake-up, evening wind-down, and gentle nudges when you have not logged drinks for a while. Build healthy habits without nagging. WHO SIP HELPS - Health enthusiasts seeking data-driven hydration - Busy professionals who forget to drink water - Coffee and tea drinkers wanting accurate tracking - Athletes and active individuals - Anyone focused on skin health and beauty - People managing weight through mindful hydration - Those preventing heat-related illness in summer KEY FEATURES - Personalized daily hydration goals - BHI-based beverage tracking - Real-time weather integration - Caffeine intake monitoring - Smart reminder system - Hydration history and trends - Educational hydration guide - Beautiful, intuitive interface THE SCIENCE BEHIND SIP Traditional water trackers treat all fluids the same. They are wrong. Research shows that beverages with caffeine, alcohol, or high sugar content hydrate your body differently than plain water. Sip's BHI calculations account for these differences, giving you the true picture of your hydration status. Your body loses water constantly through breathing, sweating, and digestion. Sip ensures you replace exactly what you need - not too little, not too much. START YOUR HYDRATION JOURNEY TODAY Stop guessing. Start knowing. Download Sip and discover what optimal hydration feels like.

About

Sleep Scope

Gain deep insights into your CPAP therapy with detailed charts and trends. Sync data wirelessly, track progress, and integrate with health platforms to understand your sleep patterns better. All your data stays private on your device.

Highlights
  • Wireless CPAP data sync
  • Detailed apnea and hypopnea charting
  • Mask leak and pressure analysis
  • Integration with Apple Health
  • Progress tracking and trend analysis
  • On-device AI snoring detection
Features
Read full description

Are you getting the most from your CPAP therapy? SleepScope gives you the insights your machine's tiny screen can't. Sync wirelessly. See everything. Sleep better. ▸ SYNC WITHOUT A COMPUTER Power on your CPAP, open SleepScope, and your latest therapy data transfers wirelessly via ezShare WiFi SD card. No cables, no desktop software, no cloud accounts. Your most recent night appears in seconds — older data syncs quietly in the background. ▸ SEE WHAT YOUR MACHINE CAN'T SHOW YOU Your CPAP displays a single AHI number. SleepScope shows you the full picture: • Exactly when apneas and hypopneas happened overnight • How your pressure, leak, and breathing changed hour by hour • Whether your mask seal held or broke down at 3 AM • Zoomable charts for every signal your machine records ▸ CONNECT YOUR HEALTH DATA Pair with Apple Health to see your CPAP therapy alongside heart rate, blood oxygen, sleep stages, and HRV from your Apple Watch or Garmin. Discover patterns your doctor will want to see. ▸ TRACK YOUR PROGRESS • AHI trends over weeks and months with severity zones • Insurance compliance tracking (4+ hours/night) • Leak trends to know when your mask needs replacing • Correlation charts: does higher AHI mean lower SpO2? ▸ DETECT SNORING Place your phone on your bedside table and SleepScope listens for snoring using on-device AI. No audio is ever recorded or stored — just timestamps and confidence scores. ▸ YOUR DATA, YOUR DEVICE SleepScope is built on a simple principle: health data belongs to you. • Everything stays on your iPhone — no cloud, no servers, no accounts • No ads, no tracking, no data selling — ever • GDPR compliant with explicit consent • Open your data anytime, delete it anytime ▸ BUILT BY A PATIENT, FOR PATIENTS SleepScope was created by a CPAP user who wanted OSCAR-level detail on iPhone. Every feature exists because a real patient needed it. Free with all features. No subscriptions required. Optional tip jar if you'd like to support development. Works with ResMed AirSense 10 & 11 via ezShare WiFi SD card.

Screenshots

Sip4 screens
Sleep Scope4 screens

Verdict

The call

The clearest difference is ads: Sleep Scope at none against Sip's shown. Sleep Scope also leads on update cadence (every 9 days vs every 2 months). Sip's advantage is iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Sip ships an update every 2 months, Sleep Scope every 9 days. Both last shipped on October 31, 2026.

Scorecard3 real differences · 6 level
Sip versus Sleep Scope: the parameters behind the verdict, then further details
ParameterSipSleep Scope
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 2 monthsEvery 9 days — better
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size28 MB4 MB
Age rating4+12+
Developerakira kawataAgnihotri AS

In-app purchases

None

Sip

No in-app purchases

None

Sleep Scope

No in-app purchases

Questions

Is Sip free?
Sip is free to download, with no in-app purchases.
Is Sleep Scope free?
Sleep Scope is free to download, with no in-app purchases.
Do Sip or Sleep Scope have ads?
Sip shows ads; Sleep Scope does not.
Which is updated more often, Sip or Sleep Scope?
Sip ships an update every 2 months, and Sleep Scope every 9 days. Most recently, Sip was updated on October 31, 2026 and Sleep Scope on October 31, 2026.

Other comparisons