# YouID vs Tumblupon

The clearest difference is rating: YouID at 5.0 against Tumblupon's 4.3. YouID also leads on update cadence (every 2 months vs every 13 months). Tumblupon's advantage is in-app purchases (none vs 3) and ratings volume (4 vs 1). On price, review sentiment, ads and monetization model there is nothing between them.

Both are free to download. YouID sells 3 one-off in-app purchases. Tumblupon asks for nothing beyond the download.

YouID holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews split almost evenly too, at 75% and 75% positive.

YouID ships an update every 2 months, Tumblupon every 13 months. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | YouID | Tumblupon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/youid-credentials-generator/id592737312/reviews)** | [4.3 (4 ratings)](https://appshunter.io/ios/app/tumblupon/id1199769516/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 75.0% of reviews | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 13 months |
| Monetization | Free | Free |
| Size | 25 MB | 12 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [OpenLink Software Inc.](https://appshunter.io/developer/531520736) | [Cat Bakery, LLC](https://appshunter.io/developer/1188110325) |

## What reviewers say

### YouID

[App page](https://appshunter.io/ios/app/youid-credentials-generator/id592737312)

Generate verifiable digital credentials to control your identity and privacy. These industry-standard documents are understood by all modern operating systems and devices, enabling secure communication and data access.

**Highlights:** Generate verifiable credentials, Control identity and privacy, Industry-standard document types, Natively understood by all OS, Digitally signed emails, Encrypted emails, Document protection and data access policies

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Digital Identity Card (Certificate) -- 90 Day Duration | $9.99 | one-time |
| Digital Identity Card (Certificate) -- 180 Days Duration | $12.99 | one-time |
| 365 Day Digital Identity Card (Certificate) | $19.99 | one-time |


### Tumblupon

[App page](https://appshunter.io/ios/app/tumblupon/id1199769516)

Discover random posts from Tumblr with a single tap. Customize your searches by specific blogs or hashtags, and easily like, re-blog, or share your findings with friends.

**Highlights:** Random post discovery, Blog-specific searches, Hashtag filtering, One-tap liking, Automatic re-blogging, Direct sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is YouID free?

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

### Is Tumblupon free?

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

### Which has better reviews, YouID or Tumblupon?

YouID is rated higher. YouID averages 5.0 out of 5 from 1 ratings, while Tumblupon averages 4.3 from 4 ratings.

### Do YouID or Tumblupon have ads?

Neither YouID nor Tumblupon shows ads.

### Which is updated more often, YouID or Tumblupon?

YouID ships an update every 2 months, and Tumblupon every 13 months. Most recently, YouID was updated on October 19, 2026 and Tumblupon 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.*