# Smart Audio vs Hello Trip

The clearest difference is update cadence: Hello Trip at monthly against Smart Audio's every 42 months. Smart Audio's advantage is iOS requirement (10.0 vs 13.0). 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.

Smart Audio ships an update every 42 months, Hello Trip monthly. The most recent releases landed on October 19, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Smart Audio | Hello Trip |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hello-trip/id6744578768/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Monthly** |
| Monetization | — | Free |
| Size | 26 MB | 32 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FERNUS BILISIM HIZMETLERI EGI.DAN. ve TIC.LTD.STI.](https://appshunter.io/developer/927900317) | [Arian Taheri Nakhost](https://appshunter.io/developer/1694506567) |

## What reviewers say

### Smart Audio

[App page](https://appshunter.io/ios/app/smart-audio/id1439311197)

**In-app purchases:** none


### Hello Trip

[App page](https://appshunter.io/ios/app/hello-trip/id6744578768)

This app acts as your personal interpreter, offering real-time voice translation and over 1000 essential travel phrases. It supports 10 languages and works offline, making communication easy in any country.

**Highlights:** Real-time voice translation, Over 1000 travel phrases, 10 supported languages, Offline functionality, Native audio pronunciation, User-friendly design

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Audio free?

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

### Is Hello Trip free?

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

### Do Smart Audio or Hello Trip have ads?

Neither Smart Audio nor Hello Trip shows ads.

### Which is updated more often, Smart Audio or Hello Trip?

Smart Audio ships an update every 42 months, and Hello Trip monthly. Most recently, Smart Audio was updated on October 19, 2026 and Hello Trip on October 3, 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.*