# Hapu vs HTD TPMS

The clearest difference is update cadence: HTD TPMS at every 5 weeks against Hapu's every 6 months. Hapu's advantage is iOS requirement (11.0 vs 15.5). 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.

Hapu ships an update every 6 months, HTD TPMS every 5 weeks. The most recent releases landed on October 10, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Hapu | HTD TPMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 weeks** |
| Size | 18 MB | 38 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Quan Do Minh](https://appshunter.io/developer/1331787297) | [HTD Technology Develop JSC](https://appshunter.io/developer/1626804406) |

## What reviewers say

### Hapu

[App page](https://appshunter.io/ios/app/hapu-fast-service/id1331787298)

**Features:** macOS Compatibility

**In-app purchases:** none


### HTD TPMS

[App page](https://appshunter.io/ios/app/htd-tpms/id6443782561)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Hapu free?

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

### Is HTD TPMS free?

HTD TPMS is free to download, with no in-app purchases.

### Do Hapu or HTD TPMS have ads?

Neither Hapu nor HTD TPMS shows ads.

### Which is updated more often, Hapu or HTD TPMS?

Hapu ships an update every 6 months, and HTD TPMS every 5 weeks. Most recently, Hapu was updated on October 10, 2026 and HTD TPMS on October 21, 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.*