# SilvAlert vs ODT Converter Reader PDF DOCX

The clearest difference is in-app purchases: SilvAlert at none against ODT Converter Reader PDF DOCX's 7. SilvAlert also leads on iOS requirement (14.0 vs 18.0). ODT Converter Reader PDF DOCX's advantage is update cadence (every 4 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. ODT Converter Reader PDF DOCX sells 7 in-app purchases, starting at $0.99 per 7 days. SilvAlert asks for nothing beyond the download.

SilvAlert ships an update every 3 months, ODT Converter Reader PDF DOCX every 4 weeks. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SilvAlert | ODT Converter Reader PDF DOCX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (15 ratings)](https://appshunter.io/ios/app/odt-converter-reader-pdf-docx/id1639101558/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 5.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 64 MB | 56 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [INSTITUT EUROPEEN DE LA FORET CULTIVEE](https://appshunter.io/developer/1643472606) | [NEURASYNC](https://appshunter.io/developer/1639101560) |

## What reviewers say

### SilvAlert

[App page](https://appshunter.io/ios/app/silvalert/id1473800126)

**Features:** macOS Compatibility

**In-app purchases:** none


### ODT Converter Reader PDF DOCX

[App page](https://appshunter.io/ios/app/odt-converter-reader-pdf-docx/id1639101558)

Easily convert ODT files to various formats like PDF, DOCX, and JPG. This app also allows you to open and read ODT documents directly on your device. It offers a simple interface for quick conversions and document viewing.

**Highlights:** Convert ODT to PDF, DOCX, TXT, JPG, PNG, RTF, XML, XPS, Open and read ODT files directly, Intuitive and easy-to-use interface, Bulk file conversion option, Save or share converted files

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ODT Converter Reader Premium | $0.99 | per 7 days |
| ODT Converter Reader Weekly | $4.99 | per 7 days |
| Yearly Offer | $5.99 | per year |
| ODT Converter Reader Weekly | $6.99 | per 7 days |
| ODT Converter Reader NO ADS | $0.99 | one-time |
| ODT Converter Reader Lifetime | $14.99 | one-time |
| ODT Converter Reader Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is SilvAlert free?

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

### Is ODT Converter Reader PDF DOCX free?

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

### Do SilvAlert or ODT Converter Reader PDF DOCX have ads?

Neither SilvAlert nor ODT Converter Reader PDF DOCX shows ads.

### Which is updated more often, SilvAlert or ODT Converter Reader PDF DOCX?

SilvAlert ships an update every 3 months, and ODT Converter Reader PDF DOCX every 4 weeks. Most recently, SilvAlert was updated on October 7, 2026 and ODT Converter Reader PDF DOCX on October 24, 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.*