# Thinglo vs Protect PDFs

Thinglo and Protect PDFs are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Thinglo sells 3 in-app purchases, starting at $3.99 per month and Protect PDFs sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Thinglo ships an update every 6 days, Protect PDFs every 4 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Thinglo | Protect PDFs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/thinglo/id6758704769/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 81 MB | 86 MB |
| Requires iOS | 17.0 | **16.2** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Assaf Suissa](https://appshunter.io/developer/1874537628) | [Oscar Fuentes](https://appshunter.io/developer/1708596412) |

## What reviewers say

### Thinglo

[App page](https://appshunter.io/ios/app/thinglo/id6758704769)

Easily save and organize articles, videos, documents, and more from any app. AI analyzes content for smart summaries, key insights, and auto-generated titles. Set smart reminders and find anything instantly with powerful search.

**Highlights:** Save content from any app, AI-powered content analysis, Automatic organization by type, Smart reminders based on content, Instant search and filtering, Document scanning with OCR, Private and secure storage

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thinglo Pro Monthly | $3.99 | per month |
| Thinglo Pro Annual | $29.99 | per year |
| Thinglo Pro Lifetime | $39.99 | one-time |


### Protect PDFs

[App page](https://appshunter.io/ios/app/protect-pdfs-doctrace/id6804022770)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DocTrace Pro Weekly | $2.99 | per 7 days |
| DocTrace Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is Thinglo free?

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

### Is Protect PDFs free?

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

### Do Thinglo or Protect PDFs have ads?

Neither Thinglo nor Protect PDFs shows ads.

### Which is updated more often, Thinglo or Protect PDFs?

Thinglo ships an update every 6 days, and Protect PDFs every 4 days. Most recently, Thinglo was updated on October 31, 2026 and Protect PDFs on October 31, 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.*