Comparison

SleepingTemp vs Watch Wrist Temp

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

Head to head
About

SleepingTemp

Monitor your wrist temperature overnight with this Apple Watch app. Gain insights into your sleep patterns and identify potential disruptions affecting sleep quality. Understand how temperature fluctuations relate to your body's internal state for better rest.

Highlights
  • Sleep temperature monitoring
  • Wrist temperature insights
  • Sleep disruption identification
  • Apple Watch integration
  • Sleep focus activation tracking
Features
Read full description

Introducing SleepingTemp , an app that provides you with valuable insights into your sleep wrist temperature. SleepingTemp is a simple and intuitive app that you can install on your Apple Watch. By monitoring your wrist temperature, SleepingTemp can help you identify any issues that may be preventing you from getting the best possible sleep. For example, if your wrist temperature is consistently too high or too low, this may indicate that you are not sleeping deeply enough or that your sleep is being disrupted by external factors. The temperature on the wrist is related to the body temperature. It is measured via the Apple Watch while you sleep. The wrist temperature shows an average of several measurements taken while you are asleep and when the sleep focus is activated. Requirements: - An Apple Watch Series 8 or Apple Watch Ultra. - Sleep must be set up with Track Sleep with Apple Watch enabled. - Sleep Focus must be enabled for at least 4 hours a night for about 5 nights.

About

Watch Wrist Temp

Monitor your wrist temperature trends directly from your Apple Watch. Visualize data with clear graphs, track sleep and heart rate, and sync seamlessly with Apple Health. Understand your body's patterns over time.

Highlights
  • Wrist temperature tracking
  • Temperature trend graphs (°C/°F)
  • Apple Health integration
  • Sleep and heart rate monitoring
  • Daily and long-term pattern spotting
Features
Read full description

Track your nightly health insights with Watch Wrist Temp. Watch Wrist Temp is a simple and user-friendly app that helps you monitor wrist temperature, sleep duration, sleep stages, and sleeping heart rate — all in one place. With beautiful graphs, historical trends, and seamless Apple Health integration, understanding your overnight health has never been easier. Features: • Visualize wrist temperature trends in °C or °F with easy-to-read charts • Track sleep duration, sleep stages, and sleeping heart rate • Automatically sync with Apple Health via HealthKit • Spot nightly changes and long-term patterns • Designed for Apple Watch Series 8 and newer Important Notes: • Requires Apple Watch Series 8 or later (SE models not supported) • Wrist temperature is only recorded during sleep when Sleep Focus is enabled • Sleep, sleep stages, and heart rate data are sourced from Apple Health • HealthKit permissions are required to access temperature, sleep, and heart rate data → Understand your nights better with Watch Wrist Temp. By using this app, you agree to the Apple Standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SleepingTemp3 screens
Watch Wrist Temp4 screens

Verdict

The call

The clearest difference is price: Watch Wrist Temp at Free against SleepingTemp's $2.99. SleepingTemp's advantage is in-app purchases (none vs 8). On review sentiment, update cadence, 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

Watch Wrist Temp is free to download; SleepingTemp costs $2.99 up front. Watch Wrist Temp sells 8 in-app purchases, starting at $1.99 per 7 days. SleepingTemp asks for nothing beyond the download.

UpkeepUpdate frequency

SleepingTemp ships an update every 5 days, Watch Wrist Temp every 9 days. The most recent releases landed on September 29, 2026 and September 21, 2026 respectively.

Scorecard3 real differences · 7 level
SleepingTemp versus Watch Wrist Temp: the parameters behind the verdict, then further details
ParameterSleepingTempWatch Wrist Temp
Price$2.99Free — better
Rating—2.9 (16 ratings) — better
Positive reviews45.5% of reviews — better40.9% of reviews
Number of ratings—16 — better
Update frequencyEvery 5 days — betterEvery 9 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, Apple WatchiPhone, Apple Watch
Requires iOS17.0 — better17.6
Further details — not scored
Size17 MB58 MB
Age rating4+4+
DeveloperKevin ReutterTIBOR BANKO

Customer experience

SleepingTemp

Written reviews22 reviews
Positive45.5%
Neutral9.1%
Negative45.5%

Watch Wrist Temp

All ratings16 ratings
Positive43.8%
Neutral0.0%
Negative56.3%
Written reviews44 reviews
Positive40.9%
Neutral2.3%
Negative56.8%

In-app purchases

None

SleepingTemp

No in-app purchases

8 purchases

Watch Wrist Temp

Subscriptions5
  • AI Chat Assistant$1.997 Days
  • Premium – Monthly3 Days trial$3.991 Month
  • AI Chat Assistant$3.991 Month
Show 2 more
  • Premium - Yearly$12.991 Year
  • AI Chat Assistant$44.991 Year
One-time3
  • Premium Monthly$0.99
  • Premium Yearly$3.99
  • Lifetime Access$29.99

Questions

Is SleepingTemp free?
SleepingTemp costs $2.99, with no in-app purchases.
Is Watch Wrist Temp free?
Watch Wrist Temp is free to download, with in-app purchases available.
Do SleepingTemp or Watch Wrist Temp have ads?
Neither SleepingTemp nor Watch Wrist Temp shows ads.
Which is updated more often, SleepingTemp or Watch Wrist Temp?
SleepingTemp ships an update every 5 days, and Watch Wrist Temp every 9 days. Most recently, SleepingTemp was updated on September 29, 2026 and Watch Wrist Temp on September 21, 2026.

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