# Kia Access vs THEAX

The clearest difference is in-app purchases: Kia Access at none against THEAX's 3. Kia Access also leads on ads (none vs shown) and chart position (#43 vs unranked). THEAX's advantage is update cadence (weekly vs fortnightly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. THEAX sells 3 in-app purchases, starting at $29.99 per month. Kia Access asks for nothing beyond the download.

Kia Access ships an update fortnightly, THEAX weekly. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Kia Access | THEAX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (433K ratings)](https://appshunter.io/ios/app/kia-access/id1280548773/reviews)** | — |
| Number of ratings | **433K** | — |
| Positive reviews | 33.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#43** | — |
| Size | 221 MB | 62 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Kia America, Inc.](https://appshunter.io/developer/588729106) | [THEAX INC](https://appshunter.io/developer/6801903848) |

## What reviewers say

### Kia Access

[App page](https://appshunter.io/ios/app/kia-access/id1280548773)

**Currently charting:** #43 Top Free · Productivity (US App Store)

This official app provides Kia owners with easy access to vehicle information, maintenance schedules, and payment details. For connected vehicles, it offers remote control features, health reports, and navigation assistance. Electric and plug-in hybrid owners can also manage charging and find stations.

**Highlights:** Owner's Manual and warranty information, Vehicle payment details, Maintenance milestone tracking, Remote vehicle health reports, Remote lock/unlock and find car, Remote climate control, EV charging station locator

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Remote start and climate control
- 👍 Convenient features like find my car
- 🔒 Security features like geofencing alerts

**What reviewers complain about**

- 🐛 App frequently fails to execute commands
- ⏱️ Slow response times and connection issues
- 💰 Expensive monthly subscription fees
- 🤔 Inconsistent app functionality after updates

**Reported bugs**

- Remote start not working as expected
- App logging users out frequently
- Incorrect vehicle status information
- Scheduled commands not executing properly

**Requested features**

- Ability to control heated/ventilated seats
- Customizable remote start duration
- Widget or Apple Watch app support
- More detailed vehicle diagnostics


### THEAX

[App page](https://appshunter.io/ios/app/theax/id6801903846)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $29.99 | per month |
| THEAX Pro | $46.99 | per month |
| THEAX Elite | $64.99 | per month |


## Frequently asked questions

### Is Kia Access free?

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

### Is THEAX free?

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

### Do Kia Access or THEAX have ads?

THEAX shows ads; Kia Access does not.

### Which is updated more often, Kia Access or THEAX?

Kia Access ships an update fortnightly, and THEAX weekly. Most recently, Kia Access was updated on November 1, 2026 and THEAX on October 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.*