# 办公软件 vs 海拔测量仪

The clearest difference is review sentiment: 海拔测量仪 at 89% against 办公软件's 3%. 海拔测量仪 also leads on update cadence (every 9 days vs every 2 months). 办公软件's advantage is monetization model (freemium vs subscription) and 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. 办公软件 sells 4 in-app purchases, starting at $6.99 per 7 days and 海拔测量仪 sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

办公软件 ships an update every 2 months, 海拔测量仪 every 9 days. The most recent releases landed on October 23, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | 办公软件 | 海拔测量仪 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 2.8% of reviews | **89.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | **Freemium** | Subscription |
| Size | 23 MB | 33 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [连春 朱](https://appshunter.io/developer/1600592589) | [艳 杜](https://appshunter.io/developer/1671675512) |

## What reviewers say

### 办公软件

[App page](https://appshunter.io/ios/app/wordexcelppt/id6472437586)

This application allows users to view and edit Word, Excel, and PPT files on their mobile devices. It supports importing third-party files, decompressing archives, annotating PDFs, converting files, and extracting text from images. It also offers sentence expansion and document polishing features.

**Highlights:** Edit Word, Excel, PPT files, Annotate PDF files with signatures, Convert files and images, Extract text from images, Expand sentences and polish documents, Download diverse document materials

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 办公软件周会员 | $6.99 | per 7 days |
| 办公软件月会员 | $9.99 | per month |
| 办公软件季会员 | $14.99 | per 3 months |
| 办公软件永久会员 | $19.99 | one-time |


### 海拔测量仪

[App page](https://appshunter.io/ios/app/id6499491694)

This app provides real-time outdoor data including altitude, weather, and location for activities like hiking and camping. It features a compass, route tracking, and a speed detector. Users can also take photos with custom data watermarks to share with friends.

**Highlights:** Real-time altitude and weather data, Compass for accurate direction, Route and altitude change recording, Speed detection for running/cycling, Photo watermarking with data, GPS location, pressure, UV index

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 专业版包周 | $4.99 | per 7 days |
| 专业版包月 | $9.99 | per month |
| 专业版包年 | $29.99 | per year |


## Frequently asked questions

### Is 办公软件 free?

办公软件 is free to download, with in-app purchases available.

### Is 海拔测量仪 free?

海拔测量仪 is free to download, with in-app purchases available.

### Do 办公软件 or 海拔测量仪 have ads?

Neither 办公软件 nor 海拔测量仪 shows ads.

### Which is updated more often, 办公软件 or 海拔测量仪?

办公软件 ships an update every 2 months, and 海拔测量仪 every 9 days. Most recently, 办公软件 was updated on October 23, 2026 and 海拔测量仪 on October 22, 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.*