# Translate Voice：Ai Chat vs Modern GB Stamp Decoder

The clearest difference is in-app purchases: Translate Voice：Ai Chat at none against Modern GB Stamp Decoder's 2. Translate Voice：Ai Chat also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Modern GB Stamp Decoder sells 2 in-app purchases, starting at $0.99 per month. Translate Voice：Ai Chat asks for nothing beyond the download.

Translate Voice：Ai Chat ships an update every 2 weeks, Modern GB Stamp Decoder every 9 days. The most recent releases landed on October 27, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Translate Voice：Ai Chat | Modern GB Stamp Decoder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (433 ratings)](https://appshunter.io/ios/app/translate-voiceai-chat/id6474008786/reviews)** | — |
| Number of ratings | **433** | — |
| Positive reviews | 89.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 92 MB | 96 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TINY BOLT (HK) CO., LIMITED](https://appshunter.io/developer/1693315937) | [Modern GB](https://appshunter.io/developer/1856873692) |

## What reviewers say

### Translate Voice：Ai Chat

[App page](https://appshunter.io/ios/app/translate-voiceai-chat/id6474008786)

This AI-powered app offers instant translation for over 200 languages through voice, text, or photo input. It facilitates natural cross-language communication for conversations, documents, and images.

**Highlights:** AI Chat Translation, Text Translation, Voice Translation, Photo Translation, Image Translation, Supports 200+ languages

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

**In-app purchases:** none


### Modern GB Stamp Decoder

[App page](https://appshunter.io/ios/app/modern-gb-stamp-decoder/id6755879525)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Core Monthly | $0.99 | per month |
| Pro Core Annual | $9.99 | per year |


## Frequently asked questions

### Is Translate Voice：Ai Chat free?

Translate Voice：Ai Chat is free to download, with no in-app purchases.

### Is Modern GB Stamp Decoder free?

Modern GB Stamp Decoder is free to download, with in-app purchases available.

### Do Translate Voice：Ai Chat or Modern GB Stamp Decoder have ads?

Neither Translate Voice：Ai Chat nor Modern GB Stamp Decoder shows ads.

### Which is updated more often, Translate Voice：Ai Chat or Modern GB Stamp Decoder?

Translate Voice：Ai Chat ships an update every 2 weeks, and Modern GB Stamp Decoder every 9 days. Most recently, Translate Voice：Ai Chat was updated on October 27, 2026 and Modern GB Stamp Decoder on October 23, 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.*