# 粤塔物联 vs Dipper水族系统

粤塔物联 and Dipper水族系统 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

粤塔物联 ships an update every 3 months, Dipper水族系统 every 2 months. The most recent releases landed on February 26, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | 粤塔物联 | Dipper水族系统 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 32 MB | 36 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [启精 陈](https://appshunter.io/developer/1199398234) | [丽辉 王](https://appshunter.io/developer/1629156920) |

## What reviewers say

### 粤塔物联

[App page](https://appshunter.io/ios/app/id6472197894)

**In-app purchases:** none


### Dipper水族系统

[App page](https://appshunter.io/ios/app/dipper/id6670388006)

**In-app purchases:** none


## Frequently asked questions

### Is 粤塔物联 free?

粤塔物联 is free to download, with no in-app purchases.

### Is Dipper水族系统 free?

Dipper水族系统 is free to download, with no in-app purchases.

### Do 粤塔物联 or Dipper水族系统 have ads?

Neither 粤塔物联 nor Dipper水族系统 shows ads.

### Which is updated more often, 粤塔物联 or Dipper水族系统?

粤塔物联 ships an update every 3 months, and Dipper水族系统 every 2 months. Most recently, 粤塔物联 was updated on February 26, 2026 and Dipper水族系统 on September 13, 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.*