# POP云图 vs 水印时间地点经纬度相机

The clearest difference is in-app purchases: POP云图 at none against 水印时间地点经纬度相机's 3. POP云图 also leads on ads (none vs shown) and iOS requirement (11.0 vs 13.0). 水印时间地点经纬度相机's advantage is update cadence (every 3 weeks vs every 3 months). On price and device support there is nothing between them.

Both are free to download. 水印时间地点经纬度相机 sells 3 in-app purchases, starting at $4.99 per 7 days. POP云图 asks for nothing beyond the download.

POP云图 ships an update every 3 months, 水印时间地点经纬度相机 every 3 weeks. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | POP云图 | 水印时间地点经纬度相机 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 38 MB | 85 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [上海逸尚信息咨询有限公司](https://appshunter.io/developer/1019097911) | [Overlooklce](https://appshunter.io/developer/6772868284) |

## What reviewers say

### POP云图

[App page](https://appshunter.io/ios/app/pop/id1436269034)

**In-app purchases:** none


### 水印时间地点经纬度相机

[App page](https://appshunter.io/ios/app/id6745778608)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $4.99 | per 7 days |
| 月会员 | $6.99 | one-time |
| 年会员 | $14.99 | one-time |


## Frequently asked questions

### Is POP云图 free?

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

### Is 水印时间地点经纬度相机 free?

水印时间地点经纬度相机 is free to download, with in-app purchases available.

### Do POP云图 or 水印时间地点经纬度相机 have ads?

水印时间地点经纬度相机 shows ads; POP云图 does not.

### Which is updated more often, POP云图 or 水印时间地点经纬度相机?

POP云图 ships an update every 3 months, and 水印时间地点经纬度相机 every 3 weeks. Most recently, POP云图 was updated on September 18, 2026 and 水印时间地点经纬度相机 on September 9, 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.*