# Kaido vs BLDR BK

The clearest difference is update cadence: Kaido at every 3 weeks against BLDR BK's every 4 months. Kaido also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Kaido ships an update every 3 weeks, BLDR BK every 4 months. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Kaido | BLDR BK |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 5 MB | 1 MB |
| Requires iOS | **15.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Kaido Group Ltd](https://appshunter.io/developer/1331904820) | [Jose Miguel Filipe Antunes](https://appshunter.io/developer/1654197356) |

## What reviewers say

### Kaido

[App page](https://appshunter.io/ios/app/kaido/id1456091809)

This platform fosters a positive work culture by enabling fun interactions among colleagues. It helps teams understand each other better and unlock their full potential through shared experiences and learning resources.

**Highlights:** Team connection tools, Shared experiences, Culture Academy, Employee development, Apple Health integration

**Features:** macOS Compatibility

**In-app purchases:** none


### BLDR BK

[App page](https://appshunter.io/ios/app/bldr-bk/id6444367444)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kaido free?

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

### Is BLDR BK free?

BLDR BK is free to download, with no in-app purchases.

### Do Kaido or BLDR BK have ads?

Neither Kaido nor BLDR BK shows ads.

### Which is updated more often, Kaido or BLDR BK?

Kaido ships an update every 3 weeks, and BLDR BK every 4 months. Most recently, Kaido was updated on October 13, 2026 and BLDR BK on October 8, 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.*