Comparison

Sensor vs Tinker

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

Head to head
About

Sensor

Access and utilize all your device's sensors with this comprehensive tool. Explore GPS, gyroscope, acceleration, magnetometer, altimeter, and attitude data for various applications and research.

Highlights
  • Access GPS for precise location
  • Utilize gyroscope for orientation
  • Measure acceleration and movement
  • Detect magnetic fields with magnetometer
  • Access altimeter and pressure data
  • Monitor device attitude (roll, pitch, yaw)
Read full description

Unlock the full potential of your iPhone and iPad with Sensor-App, the ultimate tool for accessing and utilizing all of your device's sensors. Whether you're an enthusiast, a developer, or simply curious about your device's capabilities, Sensor-App offers a comprehensive suite of tools at your fingertips. Explore a plethora of sensors including: - **GPS**: Navigate with precision and track your device’s exact location. - **Gyroscope**: Experience precise orientation and rotation insights for enhanced application performance. - **Acceleration Sensor**: Measure the speed and direction of movement, perfect for fitness and motion-based applications. - **Magnetometer**: Detect magnetic field strength and direction, useful for navigation and augmented reality. - **Altimeter/Pressure Sensor**: Access real-time altitude and pressure data, ideal for outdoor adventures. - **Attitude**: Understand device posture with detailed readings of roll, pitch, and yaw. Designed with both power users and beginners in mind, Sensor-App provides intuitive access to your device’s advanced hardware features. Take control of your sensor data and transform how you interact with the world around you. Whether for personal exploration, scientific research, or application development, Sensor-App is your gateway to a more insightful mobile experience.

About

Tinker

Design and personalize your phone's home screen with custom watch face widgets. Choose from pre-made assets or build your own unique timepiece to match your style. Set up your custom widget in seconds for a personalized look.

Highlights
  • Design custom watch face widgets
  • Use pre-defined assets
  • Build widgets from scratch
  • Customize backgrounds, hands, and centerpieces
  • Import custom assets
  • Add widgets to home screen
Read full description

Your phone deserves more than the same default clock. Create beautiful custom watch faces for your home screen, desk setup, and standby mode that match your style, mood, or aesthetic. + Start With a Style You Love Browse curated assets or build everything from scratch. Choose backgrounds, clock hands, and centerpieces to create your perfect combination. + Customize Every Detail Go minimal, retro, futuristic, or bold. Mix and match elements to design a watch face that feels uniquely yours. + Choose How Time Moves Customize the movement of your watch face with smooth sweeping hands, classic ticking motion, or precise chronograph-inspired movement for a more authentic feel. + Perfect for Widgets, Desk Mode, and StandBy Add your creations directly to your home screen, use them as stylish desk clocks, or turn your phone into a beautiful bedside display with StandBy mode. + Made for Creativity Create something subtle or completely original. Import your own assets and craft watch faces that no one else has. + A Watch Face That Feels Personal Your watch face becomes part of your daily setup, greeting you every time you check your phone. Clean, customizable, and designed entirely by you.

Screenshots

Sensor4 screens
Tinker4 screens

Verdict

The call

The clearest difference is in-app purchases: Sensor at none against Tinker's 1. Sensor also leads on device support (3 vs 1). Tinker's advantage is rating (4.3 vs 4.0). On price, review sentiment, ratings volume and update cadence 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. Tinker sells 1 one-off in-app purchase. Sensor asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Tinker holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews point the same way: 56% of Sensor's written reviews are positive against 60% of Tinker's.

UpkeepUpdate frequency

Sensor ships an update every 2 months, Tinker every 3 months. The most recent releases landed on September 10, 2026 and September 11, 2026 respectively.

Scorecard4 real differences · 6 level
Sensor versus Tinker: the parameters behind the verdict, then further details
ParameterSensorTinker
PriceFreeFree
Rating4.0 (4 ratings)4.3 (3 ratings) — better
Positive reviews55.6% of reviews60.0% of reviews — better
Number of ratings4 — better3
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS26.026.0
Further details — not scored
Size40 MB29 MB
Age rating4+4+
DeveloperVolker SchmittRasmus Nielsen

Customer experience

Sensor

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive55.6%
Neutral11.1%
Negative33.3%

Tinker

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews10 reviews
Positive60.0%
Neutral30.0%
Negative10.0%

In-app purchases

None

Sensor

No in-app purchases

1 purchases

Tinker

One-time1
  • Unlock Premium$3.99

Questions

Is Sensor free?
Sensor is free to download, with no in-app purchases.
Is Tinker free?
Tinker is free to download, with in-app purchases available.
Which has better reviews, Sensor or Tinker?
Tinker is rated higher. Sensor averages 4.0 out of 5 from 4 ratings, while Tinker averages 4.3 from 3 ratings.
Do Sensor or Tinker have ads?
Neither Sensor nor Tinker shows ads.
Which is updated more often, Sensor or Tinker?
Sensor ships an update every 2 months, and Tinker every 3 months. Most recently, Sensor was updated on September 10, 2026 and Tinker on September 11, 2026.

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