# NeuLog vs Vernier Graphical Analysis

The clearest difference is rating: Vernier Graphical Analysis at 2.1 against NeuLog's 1.0. Vernier Graphical Analysis also leads on review sentiment (32% vs 0%) and ratings volume (521 vs 3). NeuLog's advantage is iOS requirement (12.0 vs 17.7). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Vernier Graphical Analysis holds the better App Store score, 2.1 against 1.0. That said, the two scores are not equally well evidenced: Vernier Graphical Analysis has 521 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of NeuLog's written reviews are positive against 32% of Vernier Graphical Analysis's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 1, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | NeuLog | Vernier Graphical Analysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/neulog/id1238285812/reviews) | **[2.1 (521 ratings)](https://appshunter.io/ios/app/vernier-graphical-analysis/id1385963326/reviews)** |
| Number of ratings | 3 | **521** |
| Positive reviews | 0.0% of reviews | **32.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 5 MB | 106 MB |
| Requires iOS | **12.0** | 17.7 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [S. E. S. - SCIENTIFIC EDUCATIONAL SYSTEMS LTD](https://appshunter.io/developer/1238285811) | [Vernier Software & Technology](https://appshunter.io/developer/389784250) |

## What reviewers say

### NeuLog

[App page](https://appshunter.io/ios/app/neulog/id1238285812)

This app facilitates experimental data acquisition using autonomous logger sensors. It requires a Bluetooth module and NeuLog sensors to conduct classroom and field experiments in scientific studies. The system offers a simple, flexible, and fast approach to data logging.

**Highlights:** Autonomous logger sensors, Bluetooth connectivity, Plug-and-play modules, Classroom experiments, Field experiments, Scientific studies

**Features:** macOS Compatibility

**In-app purchases:** none


### Vernier Graphical Analysis

[App page](https://appshunter.io/ios/app/vernier-graphical-analysis/id1385963326)

This app allows science students to collect, graph, and analyze data from Vernier sensors. It supports various sensor types, offers multiple data collection modes, and provides powerful analysis tools like curve fitting and statistics. Data can be shared and exported for reports and further analysis.

**Highlights:** Multi-sensor data collection, Various data collection modes, Simultaneous graph display, Data table view, Curve fitting, Statistical calculations, Data export (.CSV)

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Helpful for physics/chemistry labs
- 👍 Easy to use interface
- 💡 Useful data analysis features

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔋 Drains battery quickly
- 🤯 Bizarre and unexplained glitches
- 🤢 Caused health issues for some users

**Reported bugs**

- App freezes and becomes unresponsive
- Sensor data not accurately recorded
- Unexpected app behavior and strange visual effects

**Requested features**

- More stable and reliable performance
- Better compatibility with older devices
- Improved Bluetooth connectivity


## Frequently asked questions

### Is NeuLog free?

NeuLog is free to download, with no in-app purchases.

### Is Vernier Graphical Analysis free?

Vernier Graphical Analysis is free to download, with no in-app purchases.

### Which has better reviews, NeuLog or Vernier Graphical Analysis?

Vernier Graphical Analysis is rated higher. NeuLog averages 1.0 out of 5 from 3 ratings, while Vernier Graphical Analysis averages 2.1 from 521 ratings.

### Do NeuLog or Vernier Graphical Analysis have ads?

Neither NeuLog nor Vernier Graphical Analysis shows ads.

### Which is updated more often, NeuLog or Vernier Graphical Analysis?

NeuLog ships an update every 2 months, and Vernier Graphical Analysis every 2 months. Most recently, NeuLog was updated on June 1, 2026 and Vernier Graphical Analysis on September 24, 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.*