# tes vs INJECTOR APP

The clearest difference is rating: INJECTOR APP at 5.0 against tes's 4.3. INJECTOR APP also leads on in-app purchases (none vs 8) and iOS requirement (15.0 vs 17.0). tes's advantage is ratings volume (22 vs 1). On price, update cadence, ads and device support there is nothing between them.

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

INJECTOR APP holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: tes has 22 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 3, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | tes | INJECTOR APP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (22 ratings)](https://appshunter.io/ios/app/teslax-can-bus-explorer/id1495403139/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/injector-app/id6802070763/reviews)** |
| Number of ratings | **22** | 1 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 86 MB | 47 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [All About Jake, LLC](https://appshunter.io/developer/393776941) | [Dmytro Panteliuk](https://appshunter.io/developer/1602933217) |

## 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 |


### INJECTOR APP

[App page](https://appshunter.io/ios/app/injector-app/id6802070763)

This app provides deep battery diagnostics, personalization, and convenience controls for electric cars via a plug-in hardware module. Monitor your car's battery health, customize your driving experience, and control various vehicle features directly from your phone.

**Highlights:** Deep battery diagnostics, Personalization and convenience controls, Live battery health monitoring, Customizable home screen widgets, Remote vehicle feature control, Wireless firmware updates

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

**In-app purchases:** none


## Frequently asked questions

### Is tes free?

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

### Is INJECTOR APP free?

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

### Which has better reviews, tes or INJECTOR APP?

INJECTOR APP is rated higher. tes averages 4.3 out of 5 from 22 ratings, while INJECTOR APP averages 5.0 from 1 ratings.

### Do tes or INJECTOR APP have ads?

Neither tes nor INJECTOR APP shows ads.

### Which is updated more often, tes or INJECTOR APP?

tes ships an update every 3 weeks, and INJECTOR APP every 3 weeks. Most recently, tes was updated on November 3, 2026 and INJECTOR APP on October 29, 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.*