# Kagi Translate vs PDF Scanner Document Convert +

The clearest difference is in-app purchases: Kagi Translate at none against PDF Scanner Document Convert +'s 3. Kagi Translate also leads on update cadence (weekly vs every 2 weeks) and review sentiment (61% vs 50%). PDF Scanner Document Convert +'s advantage is rating (4.5 vs 4.1) and iOS requirement (16.6 vs 18.0). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. PDF Scanner Document Convert + sells 3 in-app purchases, starting at $4.99 per 7 days. Kagi Translate asks for nothing beyond the download.

PDF Scanner Document Convert + holds the better App Store score, 4.5 against 4.1. Both are backed by a comparable volume of ratings — 55 and 97 respectively. Written reviews complicate that: 61% of Kagi Translate's written reviews are positive against 50% of PDF Scanner Document Convert +'s, so the app with the better star average is not the one people write more warmly about.

Kagi Translate ships an update weekly, PDF Scanner Document Convert + every 2 weeks. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Kagi Translate | PDF Scanner Document Convert + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (55 ratings)](https://appshunter.io/ios/app/kagi-translate/id6748310237/reviews) | **[4.5 (97 ratings)](https://appshunter.io/ios/app/pdf-scanner-document-convert-plus/id6753771856/reviews)** |
| Number of ratings | 55 | **97** |
| Positive reviews | **61.2% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 34 MB | 132 MB |
| Requires iOS | 18.0 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kagi Inc.](https://appshunter.io/developer/1478239470) | [Premium Apps+](https://appshunter.io/developer/1768756524) |

## What reviewers say

### Kagi Translate

[App page](https://appshunter.io/ios/app/kagi-translate/id6748310237)

This app offers advanced language translation with features like voice, visual, and dictionary translation. It allows users to fine-tune translations for accuracy, formality, and context. A free experience is provided, with premium features available for members.

**Highlights:** Voice translation, Visual translation, Dictionary depth, Smart proofreading, Contextual control, Ad-free experience

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

**In-app purchases:** none


### PDF Scanner Document Convert +

[App page](https://appshunter.io/ios/app/pdf-scanner-document-convert-plus/id6753771856)

Transform your phone into a portable office for scanning, editing, signing, and reading PDF documents. Effortlessly manage your files with features like automatic edge detection, text annotation, and secure digital signatures. Enjoy a simple, smart, and secure way to handle all your document needs.

**Highlights:** Scan documents with automatic edge detection, Edit text, add highlights, and annotate PDFs, Create and apply digital signatures, Read PDFs with customizable view modes, Secure on-device document storage

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly: All Features | $4.99 | per 7 days |
| Yearly Plan: All Features | $19.99 | per year |
| Lifetime (One time) Purchase | $49.99 | one-time |


## Frequently asked questions

### Is Kagi Translate free?

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

### Is PDF Scanner Document Convert + free?

PDF Scanner Document Convert + is free to download, with in-app purchases available.

### Which has better reviews, Kagi Translate or PDF Scanner Document Convert +?

PDF Scanner Document Convert + is rated higher. Kagi Translate averages 4.1 out of 5 from 55 ratings, while PDF Scanner Document Convert + averages 4.5 from 97 ratings.

### Do Kagi Translate or PDF Scanner Document Convert + have ads?

Neither Kagi Translate nor PDF Scanner Document Convert + shows ads.

### Which is updated more often, Kagi Translate or PDF Scanner Document Convert +?

Kagi Translate ships an update weekly, and PDF Scanner Document Convert + every 2 weeks. Most recently, Kagi Translate was updated on October 13, 2026 and PDF Scanner Document Convert + on October 14, 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.*