# SDS1046 vs 叮师傅

The clearest difference is update cadence: 叮师傅 at every 2 weeks against SDS1046's every 8 months. 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.

SDS1046 ships an update every 8 months, 叮师傅 every 2 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SDS1046 | 叮师傅 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Size | 19 MB | 64 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Aidan Blessindo Electronic Co.,Ltd.](https://appshunter.io/developer/1413008258) | [Chongqing Qianniao Network Technology Co., Ltd](https://appshunter.io/developer/1566266273) |

## What reviewers say

### SDS1046

[App page](https://appshunter.io/ios/app/sds1046/id1432282098)

**Features:** macOS Compatibility

**In-app purchases:** none


### 叮师傅

[App page](https://appshunter.io/ios/app/id6740572741)

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

**In-app purchases:** none


## Frequently asked questions

### Is SDS1046 free?

SDS1046 is free to download, with no in-app purchases.

### Is 叮师傅 free?

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

### Do SDS1046 or 叮师傅 have ads?

Neither SDS1046 nor 叮师傅 shows ads.

### Which is updated more often, SDS1046 or 叮师傅?

SDS1046 ships an update every 8 months, and 叮师傅 every 2 weeks. Most recently, SDS1046 was updated on November 2, 2026 and 叮师傅 on October 30, 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.*