# 奥智联 vs ByWaveCalendar

The clearest difference is update cadence: ByWaveCalendar at daily against 奥智联's every 3 months. 奥智联's advantage is iOS requirement (15.0 vs 17.0). 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.

奥智联 ships an update every 3 months, ByWaveCalendar daily. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 奥智联 | ByWaveCalendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/id1673660274/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Size | 52 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [USTL Internet of Things Co., Ltd.](https://appshunter.io/developer/1494250730) | [润森 赵](https://appshunter.io/developer/1858111243) |

## What reviewers say

### 奥智联

[App page](https://appshunter.io/ios/app/id1673660274)

**Features:** macOS Compatibility

**In-app purchases:** none


### ByWaveCalendar

[App page](https://appshunter.io/ios/app/bywavecalendar/id6772655143)

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

**In-app purchases:** none


## Frequently asked questions

### Is 奥智联 free?

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

### Is ByWaveCalendar free?

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

### Do 奥智联 or ByWaveCalendar have ads?

Neither 奥智联 nor ByWaveCalendar shows ads.

### Which is updated more often, 奥智联 or ByWaveCalendar?

奥智联 ships an update every 3 months, and ByWaveCalendar daily. Most recently, 奥智联 was updated on November 3, 2026 and ByWaveCalendar on November 5, 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.*