# AIFA Smart vs TAIGA大河家電

The clearest difference is update cadence: AIFA Smart at every 5 weeks against TAIGA大河家電's every 28 months. TAIGA大河家電'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.

AIFA Smart ships an update every 5 weeks, TAIGA大河家電 every 28 months. The most recent releases landed on September 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | AIFA Smart | TAIGA大河家電 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 28 months |
| Size | 52 MB | 193 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Aifa technology corp.](https://appshunter.io/developer/883572171) | [ALL M&E TRADING LTD](https://appshunter.io/developer/1587670031) |

## What reviewers say

### AIFA Smart

[App page](https://appshunter.io/ios/app/aifa-smart/id1519298173)

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

**In-app purchases:** none


### TAIGA大河家電

[App page](https://appshunter.io/ios/app/taiga/id1587670029)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AIFA Smart free?

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

### Is TAIGA大河家電 free?

TAIGA大河家電 is free to download, with no in-app purchases.

### Do AIFA Smart or TAIGA大河家電 have ads?

Neither AIFA Smart nor TAIGA大河家電 shows ads.

### Which is updated more often, AIFA Smart or TAIGA大河家電?

AIFA Smart ships an update every 5 weeks, and TAIGA大河家電 every 28 months. Most recently, AIFA Smart was updated on September 18, 2026 and TAIGA大河家電 on September 10, 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.*