# 天府砂管 vs i8v5.2

The clearest difference is update cadence: 天府砂管 at monthly against i8v5.2's every 4 months. i8v5.2's advantage is 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. Neither carries in-app purchases, so what you see is what you pay.

天府砂管 ships an update monthly, i8v5.2 every 4 months. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 天府砂管 | i8v5.2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 458 MB | 100 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Fulimeng Environmental Protection Big Data Co., Ltd.](https://appshunter.io/developer/1435884795) | [NEWGRAND SOFTWARE CO.,LTD](https://appshunter.io/developer/681541332) |

## What reviewers say

### 天府砂管

[App page](https://appshunter.io/ios/app/id1458856635)

**Features:** macOS Compatibility

**In-app purchases:** none


### i8v5.2

[App page](https://appshunter.io/ios/app/i8v52/id6445840010)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 天府砂管 free?

天府砂管 is free to download, with no in-app purchases.

### Is i8v5.2 free?

i8v5.2 is free to download, with no in-app purchases.

### Do 天府砂管 or i8v5.2 have ads?

Neither 天府砂管 nor i8v5.2 shows ads.

### Which is updated more often, 天府砂管 or i8v5.2?

天府砂管 ships an update monthly, and i8v5.2 every 4 months. Most recently, 天府砂管 was updated on October 25, 2026 and i8v5.2 on October 20, 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.*