Sleep Tracker+ Lifestyle vs Easy Peak Flow Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sleep Tracker+ Lifestyle
This app allows users to track virtually anything in their lives, from daily habits and expenses to health metrics and personal goals. Consolidate multiple tracking needs into a single, user-friendly interface. Export data easily for further analysis.
- Track anything: notes, lists, time, workouts, expenses, calories, food, weight, sleep
- Consolidate multiple tracking needs into one app
- Automatic data backup to Google Drive
- iCloud sync
- Export data to Excel or Google Docs
- VoiceOver accessibility
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• Apple “New Year, New You” Favorite • Apple App Store Staff Favorite Lumen Trails lets you take notes, make lists and keep track of other things in your life such as time, workouts, expenses, calories, food, weight, sleep or anything else you can think of, even where you've parked your car. Thousands of people use it every day, and they love it because it truly makes a difference in their lives. “I've been using Lumen Trails for 6 months and continue to love it. One of my most sticky and useful apps ever on my phone.” – David D'Souza The beauty of Lumen Trails is that you can track absolutely anything. There are tons of other apps that allow you to track one or two things, for example, calories and weight. But what if you decide to track something else? Say, how many cigarettes you smoke as you try to quit, your eating habits or even net worth? Lumen Trails is the app for that! Instead of having one app for your to-do lists, one for tracking expenses, another one for tracking your weight, you can declutter your home screen and just have one app that does it all. Designed exclusively for the iPhone, iPod touch, and iPad, Lumen Trails is incredibly powerful, easy to use, and looks beautiful on the Retina Display. It can even backup your data automatically to Google Drive, sync with iCloud, and is fully accessible with Apple VoiceOver in 8 languages. There's nothing that comes even close to it. And to top it all, your data is not locked on your iPhone. You can export it to Excel or Google Docs. So what's truly important to you right now? Your Health? Fitness? Finances? Productivity? Track it and get things done! :: Have a Question? We are here to help. Email us at support@lumenspark.com, or find us on Twitter @lumentrails.
Easy Peak Flow Diary
This free app helps individuals with asthma and other lung diseases track their peak flow and symptoms. It offers simple logging, data visualization, and the ability to export records for physicians. It is not a peak flow meter itself but a diary for recording readings from a separate device.
- Peak flow and symptom tracking
- Data visualization and charting
- Optional comments for entries
- Data backup and export via email
- No account or internet needed
- Local data storage
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This free simple app is a peak flow (PEF) diary, tracker, and charting tool. Easy Peak Flow Diary can help you track peak flow and symptoms. Easy Peak Flow Diary help you do this very simple - nothing fancy just a simple and effective diary. We want to provide the best and simplest tool for logging your PEF. Each entry can be stored with an optional comment. You can backup your data or share them with your physician. The app also provides visualization of your data. This application is useful for individuals with asthma and other lung disease. Features --------------------------- - Easy entry of new measurements - Visualization of your data - Risk chart and statistics - Export your data via e-mail - No account needed - Data stored locally on your unit IMPORTANT: This application *is not* a peak flow meter and thus will not allow *making* a reading of your peak flow. You need to use your own calibrated and certified peak flow meter for that or ask your doctor to make a reading for you. This app contains information about medical conditions and treatments. The information is not advice, and should not be treated as such. The medical information on in this app is provided “as is” without any representations or warranties, express, implied or insurance. The app makes no representations or warranties in relation to the medical information. You must not rely on the information from this app as an alternative to medical advice from your doctor or other professional healthcare provider. If you have any specific questions about any medical matter you should consult your doctor or other professional healthcare provider. If you think you may be suffering from any medical condition you should seek immediate. medical attention. You should never delay seeking medical advice, disregard medical advice, or discontinue medical treatment because of information from this app.
Screenshots
Verdict
The clearest difference is in-app purchases: Easy Peak Flow Diary at none against Sleep Tracker+ Lifestyle's 1. Easy Peak Flow Diary also leads on iOS requirement (11.0 vs 13.0). Sleep Tracker+ Lifestyle's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 13 months). On price, ratings volume 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
Both are free to download. Sleep Tracker+ Lifestyle sells 1 in-app purchase, starting at $49.99 per year. Easy Peak Flow Diary asks for nothing beyond the download.
Sleep Tracker+ Lifestyle holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 30 and 18 respectively. Written reviews point the same way: 87% of Sleep Tracker+ Lifestyle's written reviews are positive against 79% of Easy Peak Flow Diary's.
Sleep Tracker+ Lifestyle ships an update every 2 weeks, Easy Peak Flow Diary every 13 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Sleep Tracker+ Lifestyle | Easy Peak Flow Diary |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (30 ratings) — better | 3.7 (18 ratings) |
| Positive reviews | 86.9% of reviews — better | 78.6% of reviews |
| Number of ratings | 30 — better | 18 |
| Update frequency | Every 2 weeks — better | Every 13 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 18 MB |
| Age rating | 4+ | 12+ |
| Developer | Lumen Spark LLC | Simon lebech Cichosz |
Customer experience
Sleep Tracker+ Lifestyle
Easy Peak Flow Diary
Bugs and requests
Sleep Tracker+ Lifestyle
Reported bugs
4 issues- Calendar cluttered with every app action
- Confusing period tracker rating system
- App interface feels disorganized and overwhelming
- Settings don't allow meaningful customization
Requested features
11 requests- Apple HealthKit and automatic health data integration
- Automatic data import from fitness tracking apps (Runtastic, etc.)
- CSV import functionality
- IFTTT integration
- Advanced data correlation and graphing (e.g., sleep vs. weight)
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- MacBook/desktop application for easier data entry
- Custom color coding for home screen and categories
- Browser extension or web app for cross-platform access
- Synchronization with other apps (Day One, Evernote)
- Improved help documentation and tutorials
- Timestamp functionality for tracking multiple factors daily
Easy Peak Flow Diary
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sleep Tracker+ Lifestyle
- Lumen Trails7 Days trial$49.991 Year
Easy Peak Flow Diary
No in-app purchases







