# tes vs TRONITY

The clearest difference is rating: tes at 4.3 against TRONITY's 2.1. tes also leads on review sentiment (75% vs 49%). TRONITY's advantage is in-app purchases (none vs 8). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. tes sells 8 in-app purchases, starting at $9.99 per year. TRONITY asks for nothing beyond the download.

tes holds the better App Store score, 4.3 against 2.1. Both are backed by a comparable volume of ratings — 22 and 20 respectively. Written reviews point the same way: 75% of tes's written reviews are positive against 49% of TRONITY's.

tes ships an update every 3 weeks, TRONITY every 6 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | tes | TRONITY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (22 ratings)](https://appshunter.io/ios/app/teslax-can-bus-explorer/id1495403139/reviews)** | [2.1 (20 ratings)](https://appshunter.io/ios/app/tronity/id1549509183/reviews) |
| Number of ratings | **22** | 20 |
| Positive reviews | **75.0% of reviews** | 49.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 86 MB | 90 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [All About Jake, LLC](https://appshunter.io/developer/393776941) | [Tronity GmbH](https://appshunter.io/developer/1549509185) |

## What reviewers say

### tes

[App page](https://appshunter.io/ios/app/teslax-can-bus-explorer/id1495403139)

Explore and visualize CAN bus data from various vehicles, including electric and gas-powered models. Connect to OBD-2 accessories to view live data, analyze message identifiers, and playback log files. Unlock advanced features for deeper analysis and customization with optional purchases.

**Highlights:** Live CAN bus data visualization, Support for OBDLink and vLinker accessories, Playback of CAN bus log files, Customizable signal visualizations, Advanced data analysis tools, DBC file import

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extra Strength Subscription | $9.99 | per year |
| One-Time Free 5-day Pass | Free | one-time |
| Extra Strength Upgrade to 2.0 | $4.99 | one-time |
| Extra Strength Upgrade 1.0 | $5.99 | one-time |
| Extended Release 1.0 | $6.99 | one-time |
| Upgrade to Extra Strength 2.0 | $10.99 | one-time |
| Extra Strength 1.0 | $14.00 | one-time |
| Extra Strength 2.0 | $18.99 | one-time |


### TRONITY

[App page](https://appshunter.io/ios/app/tronity/id1549509183)

Monitor your electric vehicle's performance, costs, and trips with this app. It automatically records charging data and travel logs, offering insights into consumption, range, and CO2 balance. Easily manage multiple vehicles and integrate with smart home systems.

**Highlights:** Vehicle Insights (consumption, range, battery), Cost Management (charging & fixed costs), Automatic EV driver's logbook, Virtual garage for multiple vehicles, Smart home integration, Manual data updates

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is tes free?

tes is free to download, with in-app purchases available.

### Is TRONITY free?

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

### Which has better reviews, tes or TRONITY?

tes is rated higher. tes averages 4.3 out of 5 from 22 ratings, while TRONITY averages 2.1 from 20 ratings.

### Do tes or TRONITY have ads?

Neither tes nor TRONITY shows ads.

### Which is updated more often, tes or TRONITY?

tes ships an update every 3 weeks, and TRONITY every 6 weeks. Most recently, tes was updated on November 3, 2026 and TRONITY on November 3, 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.*