# bimAir vs 快記3

The clearest difference is update cadence: bimAir at every 2 weeks against 快記3's every 2 months. 快記3's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

bimAir ships an update every 2 weeks, 快記3 every 2 months. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | bimAir | 快記3 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 19 MB | 30 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DEZU LIFESTYLE TECHNOLOGY INC.](https://appshunter.io/developer/1446240256) | [Fitsoft corp.](https://appshunter.io/developer/391459716) |

## What reviewers say

### bimAir

[App page](https://appshunter.io/ios/app/bimair/id1446240257)

This business platform streamlines company management by integrating communication, project tracking, and file organization. It aims to reduce administrative burdens, improve team collaboration, and enhance efficiency for both managers and employees.

**Highlights:** Integrated communication and project management, Real-time work progress tracking, Task assignment and progress monitoring, Work history and decision logging, Template-based project initiation, Online document approval, Multi-perspective data viewing

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

**In-app purchases:** none


### 快記3

[App page](https://appshunter.io/ios/app/3/id1590714171)

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

**In-app purchases:** none


## Frequently asked questions

### Is bimAir free?

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

### Is 快記3 free?

快記3 is free to download, with no in-app purchases.

### Do bimAir or 快記3 have ads?

Neither bimAir nor 快記3 shows ads.

### Which is updated more often, bimAir or 快記3?

bimAir ships an update every 2 weeks, and 快記3 every 2 months. Most recently, bimAir was updated on October 13, 2026 and 快記3 on October 6, 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.*