# MindTwigs vs PDF Document Translator

The clearest difference is update cadence: PDF Document Translator at every 8 days against MindTwigs's every 3 weeks. MindTwigs's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MindTwigs sells 19 one-off in-app purchases and PDF Document Translator sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

MindTwigs ships an update every 3 weeks, PDF Document Translator every 8 days. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | MindTwigs | PDF Document Translator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (10 ratings)](https://appshunter.io/ios/app/mindtwigs/id1564236678/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free | — |
| Size | 165 MB | 120 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [苏州知犀信息科技有限公司](https://appshunter.io/developer/1564236680) | [Gun woo Kim](https://appshunter.io/developer/1700263119) |

## What reviewers say

### MindTwigs

[App page](https://appshunter.io/ios/app/mindtwigs/id1564236678)

This app offers a user-friendly platform for creating diverse mind maps and visual diagrams. It supports cross-platform synchronization, a vast library of templates, and extensive customization options for personalized creations. Easily share your ideas and plans with a clear interface designed for focused thinking.

**Highlights:** Cross-platform cloud sync, 12 innovative mind mapping structures, Unlimited nodes and exports, 12,000+ free templates, Customizable node shapes, colors, and fonts, Insert pictures, icons, and relationship lines

**Features:** Vision Pro support

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI能量值1万 | $0.99 | one-time |
| AI能量值5万 | $2.99 | one-time |
| AI能量值10万 | $5.99 | one-time |
| Three Months | $5.99 | one-time |
| Three Months Special Offer | $5.99 | one-time |
| One Year Special Offer | $9.99 | one-time |
| One Year Special Offer | $12.99 | one-time |
| One Year | $14.99 | one-time |
| Three Months Special Offer | $19.99 | one-time |
| Two Year Special Offer | $19.99 | one-time |
| Two Year Special Offer | $22.99 | one-time |
| Three Years | $24.99 | one-time |
| AI能量值50万 | $24.99 | one-time |
| Two Years | $29.99 | one-time |
| Lifetime Special Offer | $39.99 | one-time |
| Lifetime | $49.99 | one-time |
| Lifetime Special Offer | $49.99 | one-time |
| Honorable Member | $49.99 | one-time |
| Lifetime_Max | $49.99 | one-time |


### PDF Document Translator

[App page](https://appshunter.io/ios/app/pdf-document-translator-ai/id6791969007)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Credits | $2.99 | one-time |
| 200 Credits | $7.99 | one-time |
| 1000 Credits | $24.99 | one-time |


## Frequently asked questions

### Is MindTwigs free?

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

### Is PDF Document Translator free?

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

### Do MindTwigs or PDF Document Translator have ads?

Neither MindTwigs nor PDF Document Translator shows ads.

### Which is updated more often, MindTwigs or PDF Document Translator?

MindTwigs ships an update every 3 weeks, and PDF Document Translator every 8 days. Most recently, MindTwigs was updated on October 12, 2026 and PDF Document Translator on October 7, 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.*