# 鴻福堂 HFT vs Lohas IDDSIClassifier

The clearest difference is iOS requirement: 鴻福堂 HFT at 15.6 against Lohas IDDSIClassifier's 26.5. On price, update cadence, ads and in-app purchases there is nothing between them.

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

鴻福堂 HFT ships an update every 3 weeks, Lohas IDDSIClassifier every 2 weeks. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 鴻福堂 HFT | Lohas IDDSIClassifier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 52 MB | 10 MB |
| Requires iOS | **15.6** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hung Fook Tong Holdings Limited](https://appshunter.io/developer/509466856) | [Chi Lun LUI](https://appshunter.io/developer/6799004430) |

## What reviewers say

### 鴻福堂 HFT

[App page](https://appshunter.io/ios/app/hft/id6741838398)

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

**In-app purchases:** none


### Lohas IDDSIClassifier

[App page](https://appshunter.io/ios/app/lohas-iddsiclassifier/id6813379382)

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

**In-app purchases:** none


## Frequently asked questions

### Is 鴻福堂 HFT free?

鴻福堂 HFT is free to download, with no in-app purchases.

### Is Lohas IDDSIClassifier free?

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

### Do 鴻福堂 HFT or Lohas IDDSIClassifier have ads?

Neither 鴻福堂 HFT nor Lohas IDDSIClassifier shows ads.

### Which is updated more often, 鴻福堂 HFT or Lohas IDDSIClassifier?

鴻福堂 HFT ships an update every 3 weeks, and Lohas IDDSIClassifier every 2 weeks. Most recently, 鴻福堂 HFT was updated on November 8, 2026 and Lohas IDDSIClassifier on October 31, 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.*