Comparison

Handwashtimer vs Sleep Details

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

Head to head
About

Handwashtimer

This app helps you remember to wash your hands by setting customizable notifications. It also includes a 20-second timer with watch vibration to ensure proper handwashing duration.

Highlights
  • Customizable notification intervals
  • 20-second handwashing timer
  • Watch vibration alerts
  • Simple one-tap start for timer
Read full description

Let this app help you to remember to wash your hands. This app allows you to set up notifications in between a time window of your choosing. The app will then notify you and tell you to wash your hands. The app also features a big button you can tap when you start to wash your hands. This triggers a timer for 20seconds, and your watch will vibrate or notify you when those 20seconds have gone by.

About

Sleep Details

Track your sleep data and receive a daily sleep score based on information from your Apple Watch. Gain insights into sleep stages, heart rate, and more, with personalized ratings and factor tagging. Features a memory test and daily summaries for enhanced understanding of your sleep's impact.

Highlights
  • Daily sleep score
  • Detailed sleep metrics
  • Personalized sleep rating
  • Sleep factor tagging
  • Morning notifications
  • Memory test
  • Daily sleep summaries
Features
Read full description

Track your sleep related data and see your daily sleep score based on data collected by your Apple Watch. Sleep Details requires an Apple Watch with watchOS 10 or later installed. Sleep Details integrates with the Health app and uses data stored in the Health app. Key features: -Daily sleep score based on sleep duration and other relevant sleep related data -See details of the following sleep related data: Sleep stages and times, Activity while sleeping, Heart rate, Heart rate variability, Respiratory Rate, Blood oxygen levels (SpO2 data is available only on Apple Watch series 6 or later devices), Wrist Temperature (only available on Apple Watch series 8 and Apple Watch Ultra devices ) -Privacy: We do not collect any data from your devices -Receive morning notifications with last nights sleep score and sleep duration -Rate your sleep. Your personal feeling based rating will also adjust your daily score -Tag your sleep with factors that possibly affected your sleep. For example if you feel that caffeine affected your sleep you can tap the caffeine icon to tag your sleep -Add naps: In the iPhone app you can add naps that Sleep Details has detected. You can also add naps manually. Your naps duration will contribute to your daily sleep duration and therefore affect your daily score and sleep dept calculations. -Night Mode: If you open Sleep Details during the night, you will see your most recent 4 hour Heart Rate, Heart Rate Variability and Blood Oxygen (Series 6 or later) averages. -Daily Sleep Summary: Devices that support Apple Intelligence can use the 'Generate summary' feature to generate a daily sleep summary with additional insights (iOS 26 required). -Sleep has an important role in the performance of your memory. To highlight this, we added a simple memory test in Sleep Details: 1) Before going to bed try memorize a set of icons and their location. 2) Then after waking up, try remember and fill in these items. 3) New icons and locations will be generated for each day, so you can track your long-term progress by completing a new test each day. -Add Sleep Details as a complication on your watch faces -On your Apple Watch you can tap different metrics to see more details -Two week sleep score trend available on your iPhone. You can tap different days to see the sleep details of the selected day -On your iPhone you can tap different metrics to get a description of the selected metric -History view with your all-time averages and min/max values for all available sleep related data -After your free seven day trial has ended you can continue to use the app by purchasing monthly subscription or the "Lifetime access" in-app purchase. Purchases can also be made before the trial ends by tapping the trial end date.  -"Lifetime access" and monthly subscription purchases will also unlock the Sleep Details toolbar and comparison charts Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula How are different health metrics used to calculate your last nights sleep score? As an example your score will be lower if your last nights heart rate average is higher than your weekly resting heart rate average. In this case the heart rate ring will be colored red so you can easily spot which metrics are negatively affecting your score. If you have any questions we will happily help you: contact@sydvesti.com

Screenshots

Sleep Details4 screens

Verdict

The call

The clearest difference is review sentiment: Sleep Details at 50% against Handwashtimer's 0%. Sleep Details also leads on rating (4.4 vs 1.3) and ratings volume (1.1K vs 13). Handwashtimer's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 18). On price, ads 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. Sleep Details sells 3 in-app purchases, starting at $2.99 per month. Handwashtimer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sleep Details holds the better App Store score, 4.4 against 1.3. That said, the two scores are not equally well evidenced: Sleep Details has 1.1K ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 0% of Handwashtimer's written reviews are positive against 50% of Sleep Details's.

Scorecard6 real differences · 4 level
Handwashtimer versus Sleep Details: the parameters behind the verdict, then further details
ParameterHandwashtimerSleep Details
PriceFreeFree
Rating1.3 (13 ratings)4.4 (1.1K ratings) — better
Positive reviews0.0% of reviews50.0% of reviews — better
Number of ratings131.1K — better
Update frequency—Every 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPod, Apple Watch — betteriPhone, Apple Watch
Requires iOS13.0 — better18
Further details — not scored
Size1 MB28 MB
Age rating4+4+
DeveloperBror BrurbergSydvesti Oy

Customer experience

Handwashtimer

All ratings13 ratings
Positive7.7%
Neutral0.0%
Negative92.3%
Written reviews6 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Sleep Details

All ratings1,055 ratings
Positive84.0%
Neutral7.4%
Negative8.6%
Written reviews52 reviews
Positive50.0%
Neutral9.6%
Negative40.4%

Bugs and requests

Handwashtimer

Not enough reviews yet to summarise bugs or requests.

Sleep Details

Reported bugs

3 issues
  • Sleep stage section disappeared
  • App keeps kicking user out
  • Widget doesn't update with current data

Requested features

4 requests
  • Add ability to log naps
  • Improve widget updates
  • Provide more explanation of sleep metrics
  • Implement REM sleep tracking

In-app purchases

None

Handwashtimer

No in-app purchases

3 purchases

Sleep Details

Subscriptions2
  • Monthly subscription$2.991 Month
  • Yearly subscription$29.991 Year
One-time1
  • Lifetime Access$59.99

Questions

Is Handwashtimer free?
Handwashtimer is free to download, with no in-app purchases.
Is Sleep Details free?
Sleep Details is free to download, with in-app purchases available.
Which has better reviews, Handwashtimer or Sleep Details?
Sleep Details is rated higher. Handwashtimer averages 1.3 out of 5 from 13 ratings, while Sleep Details averages 4.4 from 1.1K ratings.
Do Handwashtimer or Sleep Details have ads?
Neither Handwashtimer nor Sleep Details shows ads.

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