# NeuralMail AI vs PDFTranslator

The clearest difference is update cadence: PDFTranslator at weekly against NeuralMail AI's every 3 weeks. PDFTranslator also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. NeuralMail AI sells 1 in-app purchase, starting at $4.99 per month and PDFTranslator sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

NeuralMail AI ships an update every 3 weeks, PDFTranslator weekly. The most recent releases landed on September 14, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | NeuralMail AI | PDFTranslator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 12 MB | 18 MB |
| Requires iOS | 17 | **16.6** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [FINN KORNER](https://appshunter.io/developer/1785226679) | [琳 李](https://appshunter.io/developer/1824200640) |

## What reviewers say

### NeuralMail AI

[App page](https://appshunter.io/ios/app/neuralmail-ai/id6740152821)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $4.99 | per month |


### PDFTranslator

[App page](https://appshunter.io/ios/app/pdftranslator-keep-layout/id6758367464)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $0.99 | per 7 days |
| Pro Monthly | $5.99 | per month |
| Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is NeuralMail AI free?

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

### Is PDFTranslator free?

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

### Do NeuralMail AI or PDFTranslator have ads?

Neither NeuralMail AI nor PDFTranslator shows ads.

### Which is updated more often, NeuralMail AI or PDFTranslator?

NeuralMail AI ships an update every 3 weeks, and PDFTranslator weekly. Most recently, NeuralMail AI was updated on September 14, 2026 and PDFTranslator on September 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.*