# Teslyr Connect vs Kairos

The clearest difference is rating: Kairos at 5.0 against Teslyr Connect's 2.0. Kairos also leads on update cadence (every 3 weeks vs every 3 months). Teslyr Connect's advantage is in-app purchases (none vs 2) and iOS requirement (15.7 vs 26.5). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Kairos sells 2 in-app purchases, starting at $4.99 per month. Teslyr Connect asks for nothing beyond the download.

Kairos holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Teslyr Connect ships an update every 3 months, Kairos every 3 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Teslyr Connect | Kairos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (2 ratings)](https://appshunter.io/ios/app/teslyr-connect/id6767609244/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kairos-shift-tracker/id6792157855/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Subscription |
| Size | 3 MB | 4 MB |
| Requires iOS | **15.7** | 26.5 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Byteloop LLC](https://appshunter.io/developer/1896492530) | [BOAZ TIMOTHY WHEALY](https://appshunter.io/developer/6791718585) |

## What reviewers say

### Teslyr Connect

[App page](https://appshunter.io/ios/app/teslyr-connect/id6767609244)

This app facilitates the setup of a browser-based synced lyrics experience for Tesla vehicles. It guides users through linking their Tesla account securely to enable lyrics on the car's main display, prioritizing privacy by not accessing sensitive vehicle data.

**Highlights:** Setup Teslyr on iPhone, Scan Tesla Link Code, Secure Tesla account authorization, Link and manage Tesla vehicles, Privacy-focused data access, Zero-install browser app integration

**Features:** Vision Pro support

**In-app purchases:** none


### Kairos

[App page](https://appshunter.io/ios/app/kairos-shift-tracker/id6792157855)

This app helps shift workers and their families stay synchronized by providing a clear, shareable schedule. It allows users to easily track rotations, see real-time duty status, and receive notifications about upcoming shifts. Designed for professionals with complex schedules, it aims to eliminate guesswork and keep everyone informed.

**Highlights:** Shareable shift calendar, Real-time duty status, Customizable shift rotations, Home screen widgets, Apple Watch support, Multiple calendar tracking

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kairos Pro - Monthly | $4.99 | per month |
| Kairos Pro - Yearly | $49.99 | per year |


## Frequently asked questions

### Is Teslyr Connect free?

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

### Is Kairos free?

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

### Which has better reviews, Teslyr Connect or Kairos?

Kairos is rated higher. Teslyr Connect averages 2.0 out of 5 from 2 ratings, while Kairos averages 5.0 from 3 ratings.

### Do Teslyr Connect or Kairos have ads?

Neither Teslyr Connect nor Kairos shows ads.

### Which is updated more often, Teslyr Connect or Kairos?

Teslyr Connect ships an update every 3 months, and Kairos every 3 weeks. Most recently, Teslyr Connect was updated on October 31, 2026 and Kairos on October 31, 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.*