# LA CertiTrack vs Polytron EV 4W

LA CertiTrack and Polytron EV 4W are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

LA CertiTrack ships an update every 2 months, Polytron EV 4W every 3 months. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | LA CertiTrack | Polytron EV 4W |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 63 MB | 70 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Lotus Archi](https://appshunter.io/developer/1609025751) | [My CTRL](https://appshunter.io/developer/1685816257) |

## What reviewers say

### LA CertiTrack

[App page](https://appshunter.io/ios/app/la-certitrack/id1609025749)

**Features:** Vision Pro support

**In-app purchases:** none


### Polytron EV 4W

[App page](https://appshunter.io/ios/app/polytron-ev-4w/id6751181761)

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

**In-app purchases:** none


## Frequently asked questions

### Is LA CertiTrack free?

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

### Is Polytron EV 4W free?

Polytron EV 4W is free to download, with no in-app purchases.

### Do LA CertiTrack or Polytron EV 4W have ads?

Neither LA CertiTrack nor Polytron EV 4W shows ads.

### Which is updated more often, LA CertiTrack or Polytron EV 4W?

LA CertiTrack ships an update every 2 months, and Polytron EV 4W every 3 months. Most recently, LA CertiTrack was updated on October 9, 2026 and Polytron EV 4W on October 25, 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.*