Comparison

Accelerometer vs WITMOTION

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

Head to head
About

Accelerometer

Transform your device into a precise 3-axis accelerometer. Monitor live acceleration and G-force readings, record motion data, and export it in various formats for detailed analysis. Ideal for experiments, testing, and engineering.

Highlights
  • Realtime X/Y/Z acceleration
  • G-force measurement
  • Record motion sessions
  • CSV/JSON/XML export
  • Adjustable sample rate
  • Max/Min tracking
Features
Read full description

Turn your iPhone into a precise 3-axis accelerometer. View live acceleration and G-force data, record motion, and export everything for analysis. Features • Realtime X/Y/Z acceleration • G-force measurement • Gravity on / off • CSV / JSON / XML export • Store recorded sessions • Adjustable sample rate • Max / Min tracking • Clean, fast, offline Use it for • Physics experiments • Motion/vibration tests • Vehicle acceleration • Engineering measurements • Hobby projects and diagnostics Simple. Accurate. Instant data. Help us make Accelerometer even better by reviewing it. We'll include your feature requests in future updates.

About

WITMOTION

This app provides convenient sensor data display and configuration for tilt sensors. It offers real-time data, visual charts, 3D angle display, and data recording for analysis.

Highlights
  • Real-time tilt sensor data display
  • Sensor configuration (sample rate, sensitivity)
  • Visual chart tools (curve, scatter plots)
  • 3D angle display
  • User-friendly interface
  • Data recording and export
Features
Read full description

introduce: This App is a tool designed specifically for connecting tilt sensors and aims to provide users with convenient sensor data display and configuration functions. Whether you are a professional engineer or an ordinary user, you can easily use this App to monitor and control sensor performance. The following are the main functions and features of the App: 1. Sensor data display: This App can display the tilt sensor data instantly and accurately. Users can view real-time tilt angle, tilt direction and other related data. Whether you need simple tilt measurement or more complex data analysis, this App can meet your needs. 2. Sensor configuration: Users can configure the sensor through the App to meet specific needs. This includes adjusting sample rate, sensitivity, filter settings, etc. 3. Visual chart tools: The App provides visual tools such as curve charts and scatter plots to graphically display the changing trends of sensor data. This helps users understand the data more clearly. 4. 3D angle display: Visualizing tilt angle data in a 3D environment is a unique feature for users. This can be used for game development, virtual reality projects, or any application that requires real-time angle information. 5. User-friendly interface: The interface design of the App is simple and intuitive, making it easy to use. Users can quickly navigate and find the functionality they need, without requiring specialized knowledge. 6. Data recording and export: Users can record sensor data and export it as a file for future analysis or sharing.

Screenshots

Accelerometer4 screens
WITMOTION4 screens

Verdict

The call

The clearest difference is rating: Accelerometer at 4.0 against WITMOTION's 3.0. Accelerometer also leads on review sentiment (54% vs 38%). WITMOTION's advantage is in-app purchases (none vs 1) and update cadence (every 6 weeks vs every 5 months). 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. Accelerometer sells 1 one-off in-app purchase. WITMOTION asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Accelerometer holds the better App Store score, 4.0 against 3.0. That said, the two scores are not equally well evidenced: WITMOTION has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 54% of Accelerometer's written reviews are positive against 38% of WITMOTION's.

UpkeepUpdate frequency

Accelerometer ships an update every 5 months, WITMOTION every 6 weeks. The most recent releases landed on June 9, 2026 and June 20, 2026 respectively.

Scorecard7 real differences · 3 level
Accelerometer versus WITMOTION: the parameters behind the verdict, then further details
ParameterAccelerometerWITMOTION
PriceFreeFree
Rating4.0 (1 ratings) — better3.0 (10 ratings)
Positive reviews53.7% of reviews — better37.5% of reviews
Number of ratings110 — better
Update frequencyEvery 5 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.6 — better
Further details — not scored
Size2 MB35 MB
Age rating4+17+
DeveloperJan HalozanWitMotion Shenzhen Co.,Ltd

Customer experience

Accelerometer

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews41 reviews
Positive53.7%
Neutral19.5%
Negative26.8%

WITMOTION

All ratings10 ratings
Positive40.0%
Neutral20.0%
Negative40.0%
Written reviews8 reviews
Positive37.5%
Neutral12.5%
Negative50.0%

In-app purchases

1 purchases

Accelerometer

One-time1
  • Accelerometer Pro$1.99
None

WITMOTION

No in-app purchases

Questions

Is Accelerometer free?
Accelerometer is free to download, with in-app purchases available.
Is WITMOTION free?
WITMOTION is free to download, with no in-app purchases.
Which has better reviews, Accelerometer or WITMOTION?
Accelerometer is rated higher. Accelerometer averages 4.0 out of 5 from 1 ratings, while WITMOTION averages 3.0 from 10 ratings.
Do Accelerometer or WITMOTION have ads?
Neither Accelerometer nor WITMOTION shows ads.
Which is updated more often, Accelerometer or WITMOTION?
Accelerometer ships an update every 5 months, and WITMOTION every 6 weeks. Most recently, Accelerometer was updated on June 9, 2026 and WITMOTION on June 20, 2026.

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