# Voice language translator vs PDF Reader

The clearest difference is update cadence: PDF Reader at fortnightly against Voice language translator's every 7 months. Voice language translator's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Voice language translator sells 3 in-app purchases, starting at $2.99 per month and PDF Reader sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Voice language translator ships an update every 7 months, PDF Reader fortnightly. The most recent releases landed on September 30, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Voice language translator | PDF Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Fortnightly** |
| Size | 74 MB | 22 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nishaben Patel](https://appshunter.io/developer/1436039105) | [Venish Rakholia](https://appshunter.io/developer/1873513119) |

## What reviewers say

### Voice language translator

[App page](https://appshunter.io/ios/app/voice-language-translator/id6499438994)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Auto-Renewable | $2.99 | per month |
| Yearly Auto-Renewable | $14.99 | per year |
| Lifetime Subscription | $29.99 | one-time |


### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-document-viewer/id6796594918)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $0.99 | per 7 days |
| Monthly Premium | $1.99 | per month |
| Yearly Premium | $12.99 | per year |


## Frequently asked questions

### Is Voice language translator free?

Voice language translator is free to download, with in-app purchases available.

### Is PDF Reader free?

PDF Reader is free to download, with in-app purchases available.

### Do Voice language translator or PDF Reader have ads?

Both Voice language translator and PDF Reader show ads.

### Which is updated more often, Voice language translator or PDF Reader?

Voice language translator ships an update every 7 months, and PDF Reader fortnightly. Most recently, Voice language translator was updated on September 30, 2026 and PDF Reader on October 13, 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.*