# DIGITAL SEAL vs TubeSumm

The clearest difference is in-app purchases: DIGITAL SEAL at none against TubeSumm's 3. TubeSumm's advantage is update cadence (every 6 days vs fortnightly) and iOS requirement (15.0 vs 17.0). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. TubeSumm sells 3 one-off in-app purchases. DIGITAL SEAL asks for nothing beyond the download.

DIGITAL SEAL ships an update fortnightly, TubeSumm every 6 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | DIGITAL SEAL | TubeSumm |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 70 MB | 3 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OVD Kinegram AG](https://appshunter.io/developer/1294579570) | [Olympus Ai Technologies FZE](https://appshunter.io/developer/1886129675) |

## What reviewers say

### DIGITAL SEAL

[App page](https://appshunter.io/ios/app/digital-seal-id-and-nfc-reader/id1294580051)

This app demonstrates advanced identity document verification technology. It allows users to scan and verify passports, IDs, and driver's licenses using NFC chips and optical security features. It's designed for software companies and integrators building their own identity verification solutions.

**Highlights:** NFC chip verification for passports and IDs, MRZ, 2D barcode, and license plate scanning, Visual inspection of document security features, Online and offline verification modes, Reference database of global travel documents, Demonstrates Mobile SDK capabilities

**Features:** Vision Pro support

**In-app purchases:** none


### TubeSumm

[App page](https://appshunter.io/ios/app/tubesumm/id6760765315)

Instantly summarize and fact-check any YouTube video with AI. Get structured breakdowns, verification of claims, and engage in AI chat for deeper understanding. Supports 11 languages and saves your notes for easy access.

**Highlights:** Instant AI Summaries, Automated Fact-Check Analysis, AI Chat for Deeper Dives, 11 Language Support, Saved History and Notes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Credits | $2.99 | one-time |
| 30 Credits | $5.99 | one-time |
| 60 Credits | $9.99 | one-time |


## Frequently asked questions

### Is DIGITAL SEAL free?

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

### Is TubeSumm free?

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

### Do DIGITAL SEAL or TubeSumm have ads?

Neither DIGITAL SEAL nor TubeSumm shows ads.

### Which is updated more often, DIGITAL SEAL or TubeSumm?

DIGITAL SEAL ships an update fortnightly, and TubeSumm every 6 days. Most recently, DIGITAL SEAL was updated on November 3, 2026 and TubeSumm 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.*