# Kisi vs BiXCard

The clearest difference is chart position: Kisi at #186 against BiXCard's unranked. BiXCard's advantage is iOS requirement (13.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Kisi ships an update fortnightly, BiXCard every 2 weeks. The most recent releases landed on September 24, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Kisi | BiXCard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (23K ratings)](https://appshunter.io/ios/app/kisi/id687291321/reviews)** | — |
| Number of ratings | **23K** | — |
| Positive reviews | 45.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free | — |
| Best chart rank | **#186** | — |
| Size | 35 MB | 54 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [KISI Incorporated](https://appshunter.io/developer/687291324) | [William King](https://appshunter.io/developer/1741685853) |

## What reviewers say

### Kisi

[App page](https://appshunter.io/ios/app/kisi/id687291321)

**Currently charting:** #186 Top Free · Business (US App Store)

This app allows you to unlock doors using your smartphone. It provides secure access control for buildings and facilities, enabling you to manage who enters and when. You can also grant and revoke access remotely.

**Highlights:** Unlock doors with your phone, Tap-to-unlock functionality, MotionSense for hands-free unlocking, Manage access for users, Grant and revoke access remotely, View user activity logs, Schedule door unlocks

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient and seamless door entry
- 🔒 Secure access control
- 👍 Easy to use
- 🚀 Fast and reliable performance

**What reviewers complain about**

- 🐛 Inconsistent and unreliable app performance
- 🔒 Overly aggressive location permissions
- 🔋 High battery drain
- ⚠️ Missing important features like Apple Watch support

**Reported bugs**

- Constant crashes and login issues
- Bluetooth and location permission problems
- Doors not unlocking properly
- App not working on older devices

**Requested features**

- Ability to sort and favorite doors
- Offline door unlocking capability
- Widget support for quick access
- Admin features to manage users and permissions


### BiXCard

[App page](https://appshunter.io/ios/app/bixcard/id6498550950)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kisi free?

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

### Is BiXCard free?

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

### Do Kisi or BiXCard have ads?

Neither Kisi nor BiXCard shows ads.

### Which is updated more often, Kisi or BiXCard?

Kisi ships an update fortnightly, and BiXCard every 2 weeks. Most recently, Kisi was updated on September 24, 2026 and BiXCard on May 16, 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.*