# Data Collection vs Vernier Thermal Analysis Plus

The clearest difference is review sentiment: Data Collection at 61% against Vernier Thermal Analysis Plus's 17%. Data Collection also leads on rating (3.1 vs 2.0) and price ($0.99 vs $9.99). Vernier Thermal Analysis Plus's advantage is iOS requirement (11.0 vs 18.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Data Collection costs $0.99 and Vernier Thermal Analysis Plus $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Data Collection holds the better App Store score, 3.1 against 2.0. Both are backed by a comparable volume of ratings — 10 and 6 respectively. Written reviews point the same way: 61% of Data Collection's written reviews are positive against 17% of Vernier Thermal Analysis Plus's.

Data Collection ships an update every 2 months, Vernier Thermal Analysis Plus every 6 months. The most recent releases landed on September 17, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Data Collection | Vernier Thermal Analysis Plus |
| --- | --- | --- |
| Price | **$0.99** | $9.99 |
| Rating | **[3.1 (10 ratings)](https://appshunter.io/ios/app/data-collection/id479348835/reviews)** | [2.0 (6 ratings)](https://appshunter.io/ios/app/vernier-thermal-analysis-plus/id1209133783/reviews) |
| Number of ratings | **10** | 6 |
| Positive reviews | **60.9% of reviews** | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Paid | Paid |
| Size | 1 MB | 24 MB |
| Requires iOS | 18.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chris Wozny](https://appshunter.io/developer/479348838) | [Vernier Software & Technology](https://appshunter.io/developer/389784250) |

## What reviewers say

### Data Collection

[App page](https://appshunter.io/ios/app/data-collection/id479348835)

This app allows researchers to capture accelerometer, gyroscope, and magnetometer data directly from their iOS devices. It time stamps the captured data and includes Apple's enhanced device motion for research or experimentation.

**Highlights:** Capture accelerometer data, Capture gyroscope data, Capture magnetometer data, Time-stamped data, Includes enhanced device motion data

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Vernier Thermal Analysis Plus

[App page](https://appshunter.io/ios/app/vernier-thermal-analysis-plus/id1209133783)

Capture and analyze thermal images with time-lapse capabilities. Monitor temperature changes, mark specific regions for analysis, and export data for further study. Requires a FLIR ONE accessory.

**Highlights:** Time-lapse thermal photography, Mark temperature locations/regions, Min/max/average temperature analysis, Live temperature graphing, Export data to Graphical Analysis, Real-time and time-lapse video capture

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Data Collection free?

Data Collection costs $0.99, with no in-app purchases.

### Is Vernier Thermal Analysis Plus free?

Vernier Thermal Analysis Plus costs $9.99, with no in-app purchases.

### Which has better reviews, Data Collection or Vernier Thermal Analysis Plus?

Data Collection is rated higher. Data Collection averages 3.1 out of 5 from 10 ratings, while Vernier Thermal Analysis Plus averages 2.0 from 6 ratings.

### Do Data Collection or Vernier Thermal Analysis Plus have ads?

Neither Data Collection nor Vernier Thermal Analysis Plus shows ads.

### Which is updated more often, Data Collection or Vernier Thermal Analysis Plus?

Data Collection ships an update every 2 months, and Vernier Thermal Analysis Plus every 6 months. Most recently, Data Collection was updated on September 17, 2026 and Vernier Thermal Analysis Plus on September 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*