# Doclingo vs PDFSeek

The clearest difference is ads: PDFSeek at none against Doclingo's shown. PDFSeek also leads on update cadence (every 10 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Doclingo sells 46 in-app purchases, starting at $2.29 per 7 days and PDFSeek sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Doclingo ships an update monthly, PDFSeek every 10 days. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Doclingo | PDFSeek |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/doclingo/id6479347880/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 65 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [TONDA K.K.](https://appshunter.io/developer/1735110197) | [国伟 黄](https://appshunter.io/developer/1292690768) |

## What reviewers say

### Doclingo

[App page](https://appshunter.io/ios/app/doclingo/id6479347880)

This tool translates PDF documents into multiple languages using advanced machine translation. It offers high-precision recognition for text and images, with batch processing available for VIP users to enhance efficiency. The interface is designed for simplicity, making document translation quick and straightforward.

**Highlights:** Multi-language PDF translation, High-precision text and image recognition, Batch processing for VIP users, Simple and intuitive interface, Fast and stable translation speed

**Features:** macOS Compatibility

**In-app purchases (46)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7-day VIP | $2.29 | per 7 days |
| 7-day SVIP | $2.99 | per 7 days |
| Monthly VIP | $7.59 | per month |
| Monthly SVIP | $9.99 | per month |
| Annual VIP | $49.99 | per year |
| Annual SVIP | $118.99 | per year |
| 7Day VIP | $1.49 | one-time |
| Package I | $1.59 | one-time |
| 240Points | $1.99 | one-time |
| Package I | $1.99 | one-time |
| Package II | $2.39 | one-time |
| Package II | $2.99 | one-time |
| 540积分 | $3.99 | one-time |
| 30-day VIP | $4.99 | one-time |
| 30日間VIP | $4.99 | one-time |
| 30日SVIP | $5.99 | one-time |
| Package III | $6.39 | one-time |
| 840Points | $6.99 | one-time |
| 30-day SVIP | $6.99 | one-time |
| Monthly VIP | $7.59 | one-time |
| Package IV | $7.99 | one-time |
| Package III | $7.99 | one-time |
| 30日間SVIP | $7.99 | one-time |
| 1224积分 | $9.99 | one-time |
| Monthly SVIP | $9.99 | one-time |
| Package IV | $9.99 | one-time |
| 90-days VIP | $12.99 | one-time |
| 90日SVIP | $14.99 | one-time |
| 90日間SVIP | $17.99 | one-time |
| 2040Points | $19.99 | one-time |
| Package V | $30.49 | one-time |
| Package V | $37.99 | one-time |
| 365-day VIP | $38.99 | one-time |
| 4800Points | $39.99 | one-time |
| 365日間VIP | $39.99 | one-time |
| 5904积分 | $49.99 | one-time |
| Annual VIP | $49.99 | one-time |
| 365日SVIP | $49.99 | one-time |
| 365-day SVIP | $54.99 | one-time |
| 365日間SVIP | $59.99 | one-time |
| 8400Points | $69.99 | one-time |
| Annual SVIP | $94.90 | one-time |
| 11664积分 | $99.99 | one-time |
| 12000Points | $99.99 | one-time |
| Package VI | $224.99 | one-time |
| Package VI | $279.99 | one-time |


### PDFSeek

[App page](https://appshunter.io/ios/app/pdfseek/id6754899117)

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $4.00 | one-time |
| Annual Membership | $42.00 | one-time |
| PDF translation | $69.99 | one-time |
| PDF translation | $75.99 | one-time |
| PDF translation | $83.99 | one-time |
| PDF translation | $87.99 | one-time |
| PDF translation | $89.99 | one-time |
| PDF translation | $91.99 | one-time |
| PDF translation | $93.99 | one-time |
| PDF translation | $95.99 | one-time |
| PDF translation | $97.99 | one-time |
| PDF translation | $99.99 | one-time |


## Frequently asked questions

### Is Doclingo free?

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

### Is PDFSeek free?

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

### Do Doclingo or PDFSeek have ads?

Doclingo shows ads; PDFSeek does not.

### Which is updated more often, Doclingo or PDFSeek?

Doclingo ships an update monthly, and PDFSeek every 10 days. Most recently, Doclingo was updated on October 10, 2026 and PDFSeek on October 17, 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.*