# Multiecuscan vs tes

The clearest difference is review sentiment: tes at 75% against Multiecuscan's 28%. tes also leads on rating (4.3 vs 2.8) and update cadence (every 3 weeks vs every 4 months). Multiecuscan's advantage is iOS requirement (13.0 vs 17.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Multiecuscan sells 1 one-off in-app purchase and tes sells 8 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

tes holds the better App Store score, 4.3 against 2.8. Both are backed by a comparable volume of ratings — 14 and 21 respectively. Written reviews point the same way: 28% of Multiecuscan's written reviews are positive against 75% of tes's.

Multiecuscan ships an update every 4 months, tes every 3 weeks. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Multiecuscan | tes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (14 ratings)](https://appshunter.io/ios/app/multiecuscan/id1436939705/reviews) | **[4.3 (21 ratings)](https://appshunter.io/ios/app/teslax-can-bus-explorer/id1495403139/reviews)** |
| Number of ratings | 14 | **21** |
| Positive reviews | 27.9% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 113 MB | 86 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [FESSoft Ltd.](https://appshunter.io/developer/1436939704) | [All About Jake, LLC](https://appshunter.io/developer/393776941) |

## What reviewers say

### Multiecuscan

[App page](https://appshunter.io/ios/app/multiecuscan/id1436939705)

This advanced diagnostic tool offers dealer-level functionality for Fiat, Alfa Romeo, Lancia, and other select vehicle brands. It allows for fault code reading/clearing, live sensor data visualization, actuator testing, and various reset/programming functions. An OBD interface is required for full vehicle connectivity, though a simulation mode is available.

**Highlights:** Fault code reading and clearing, Live sensor data visualization, Actuator testing, Reset and programming functions, PROXI configuration, Service reminder reset, Generic EOBD diagnostics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multiecuscan Full (1 Year) | $59.99 | one-time |


### 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 |


## Frequently asked questions

### Is Multiecuscan free?

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

### Is tes free?

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

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

tes is rated higher. Multiecuscan averages 2.8 out of 5 from 14 ratings, while tes averages 4.3 from 21 ratings.

### Do Multiecuscan or tes have ads?

Neither Multiecuscan nor tes shows ads.

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

Multiecuscan ships an update every 4 months, and tes every 3 weeks. Most recently, Multiecuscan was updated on October 21, 2026 and tes on October 17, 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.*