# Pada vs 海拔测量仪

The clearest difference is monetization model: Pada at free with in-app purchases against 海拔测量仪's subscription. 海拔测量仪's advantage is review sentiment (89% vs 63%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Pada sells 26 one-off in-app purchases 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.

Pada ships an update weekly, 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 | Pada | 海拔测量仪 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (20 ratings)](https://appshunter.io/ios/app/pada-ai/id6471236144/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 62.8% of reviews | **89.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 85 MB | 33 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [北京元石科技有限公司](https://appshunter.io/developer/1713742934) | [艳 杜](https://appshunter.io/developer/1671675512) |

## What reviewers say

### Pada

[App page](https://appshunter.io/ios/app/pada-ai/id6471236144)

This AI companion offers advanced language models for in-depth analysis, report generation, and creative writing. It can also analyze images, parse documents, and generate art from text prompts, boosting productivity across work and study.

**Highlights:** Advanced AI models, Automated report generation, Image and document analysis, Text-to-image generation, Efficient task completion, Creative writing tools, Logical reasoning and problem-solving

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

**In-app purchases (26)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 8蒜粒 | $0.99 | one-time |
| 50 金币 | $0.99 | one-time |
| 一个月VIP会员 | $4.99 | one-time |
| 一个月 VIP 会员 | $4.99 | one-time |
| 48蒜粒 | $5.99 | one-time |
| 260 金币 | $5.99 | one-time |
| 88蒜粒 | $9.99 | one-time |
| 600 金币 | $9.99 | one-time |
| 三个月VIP会员 | $12.99 | one-time |
| 一个月 SVIP 会员 | $12.99 | one-time |
| 三个月 VIP 会员 | $14.99 | one-time |
| 3000 积分 | $19.99 | one-time |
| 半年VIP会员 | $19.99 | one-time |
| 188蒜粒 | $19.99 | one-time |
| 1250 金币 | $19.99 | one-time |
| 六个月 VIP 会员 | $24.99 | one-time |
| 一年VIP会员 | $29.99 | one-time |
| 三个月 SVIP 会员 | $29.99 | one-time |
| 5000 积分 | $34.99 | one-time |
| 一年 VIP 会员 | $39.99 | one-time |
| 六个月  SVIP 会员 | $49.99 | one-time |
| 一年 SVIP 会员 | $89.99 | one-time |
| 988蒜粒 | $99.99 | one-time |
| 7500 金币 | $99.99 | one-time |
| 2888蒜粒 | $229.99 | one-time |
| 20000 金币 | $229.99 | 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 Pada free?

Pada 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 Pada or 海拔测量仪 have ads?

Neither Pada nor 海拔测量仪 shows ads.

### Which is updated more often, Pada or 海拔测量仪?

Pada ships an update weekly, and 海拔测量仪 every 9 days. Most recently, Pada 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.*