# ISO 3166 vs AI Voice Translator

The clearest difference is in-app purchases: ISO 3166 at none against AI Voice Translator's 7. ISO 3166 also leads on ads (none vs shown) and iOS requirement (8.0 vs 14.0). AI Voice Translator's advantage is update cadence (every 4 days vs every 8 months). On price and device support there is nothing between them.

Both are free to download. AI Voice Translator sells 6 in-app purchases, starting at $4.99 per 7 days. ISO 3166 asks for nothing beyond the download.

ISO 3166 ships an update every 8 months, AI Voice Translator every 4 days. The most recent releases landed on October 31, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | ISO 3166 | AI Voice Translator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iso-3166/id298599095/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 1 MB | 101 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Edwin Hou](https://appshunter.io/developer/292240393) | [DASHFIT LTD](https://appshunter.io/developer/1630541944) |

## What reviewers say

### ISO 3166

[App page](https://appshunter.io/ios/app/iso-3166/id298599095)

Access comprehensive ISO 3166 country code data, including alpha-2, alpha-3, and numeric codes. Sort information by country name, code type, or optionally view country names in French. This reference tool is designed for quick and easy lookup.

**Highlights:** ISO 3166 country code data, 2-letter (alpha-2) codes, 3-letter (alpha-3) codes, 3-digit numeric codes, Sort by country name, Sort by code type, Optional French country names

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Voice Translator

[App page](https://appshunter.io/ios/app/ai-voice-translator-hello/id6740934964)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Weekly Premium | $9.99 | per 7 days |
| AI Translator Premium Annual | $19.99 | per year |
| AI Translator Premium Annual | $34.99 | per year |
| Discounted annual | $49.99 | per year |
| AI Translator Premium Annual | $0.99 | one-time |


## Frequently asked questions

### Is ISO 3166 free?

ISO 3166 is free to download, with no in-app purchases.

### Is AI Voice Translator free?

AI Voice Translator is free to download, with in-app purchases available.

### Do ISO 3166 or AI Voice Translator have ads?

AI Voice Translator shows ads; ISO 3166 does not.

### Which is updated more often, ISO 3166 or AI Voice Translator?

ISO 3166 ships an update every 8 months, and AI Voice Translator every 4 days. Most recently, ISO 3166 was updated on October 31, 2026 and AI Voice Translator on November 4, 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.*