# 索德微办公 vs 海马时光

The clearest difference is iOS requirement: 索德微办公 at 10.0 against 海马时光's 13.0. 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.

索德微办公 ships an update every 3 weeks, 海马时光 every 6 weeks. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 索德微办公 | 海马时光 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 99 MB | 143 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京索德电气工业有限公司](https://appshunter.io/developer/1227388981) | [Simshine Intelligent Technology Co.,Ltd.](https://appshunter.io/developer/1441938913) |

## What reviewers say

### 索德微办公

[App page](https://appshunter.io/ios/app/id1525671902)

**In-app purchases:** none


### 海马时光

[App page](https://appshunter.io/ios/app/id6447151938)

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

**In-app purchases:** none


## Frequently asked questions

### Is 索德微办公 free?

索德微办公 is free to download, with no in-app purchases.

### Is 海马时光 free?

海马时光 is free to download, with no in-app purchases.

### Do 索德微办公 or 海马时光 have ads?

Neither 索德微办公 nor 海马时光 shows ads.

### Which is updated more often, 索德微办公 or 海马时光?

索德微办公 ships an update every 3 weeks, and 海马时光 every 6 weeks. Most recently, 索德微办公 was updated on November 7, 2026 and 海马时光 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.*