# ZTTVN vs Envelope Printer Address Label

The clearest difference is rating: ZTTVN at 5.0 against Envelope Printer Address Label's 3.9. ZTTVN also leads on in-app purchases (none vs 3) and iOS requirement (13.0 vs 17.6). Envelope Printer Address Label's advantage is ratings volume (7 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Envelope Printer Address Label sells 3 in-app purchases, starting at $2.99 per 7 days. ZTTVN asks for nothing beyond the download.

ZTTVN holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Envelope Printer Address Label has 7 ratings behind it against 1, so its average is the more settled of the two.

ZTTVN ships an update every 3 weeks, Envelope Printer Address Label every 2 weeks. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ZTTVN | Envelope Printer Address Label |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zttvn/id6480099545/reviews)** | [3.9 (7 ratings)](https://appshunter.io/ios/app/envelope-printer-address-label/id6749933674/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free** | Subscription |
| Size | 56 MB | 26 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Fabmagic Technology Inc.](https://appshunter.io/developer/1197833650) | [Ishtiak Ahmed](https://appshunter.io/developer/1609971765) |

## What reviewers say

### ZTTVN

[App page](https://appshunter.io/ios/app/zttvn/id6480099545)

Visualize fabric applications in real-time using 3D models and augmented reality. Explore a vast library of materials, create custom color palettes, and preview designs instantly. Save and generate high-resolution images of your fabric selections.

**Highlights:** Fabric library with search and detail view, Color matching and swatch board creation, 3D rendering for fabric application preview, Augmented reality scene module, Adjustable pattern size and placement, High-resolution image generation

**Features:** macOS Compatibility

**In-app purchases:** none


### Envelope Printer Address Label

[App page](https://appshunter.io/ios/app/envelope-printer-address-label/id6749933674)

Effortlessly print professional addresses on any standard envelope size. Customize fonts, colors, and layouts for a polished look. Save time and achieve error-free results for personal or business mailings.

**Highlights:** Prints all standard envelope sizes, Extensive font and styling options, Adjustable text scale, color, and positioning, Intelligent print engine for accuracy, Zero learning curve, Works with home/office printers

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription Plan | $2.99 | per 7 days |
| Monthly Subscription Plan | $5.99 | per month |
| Lifetime Plan | $17.99 | one-time |


## Frequently asked questions

### Is ZTTVN free?

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

### Is Envelope Printer Address Label free?

Envelope Printer Address Label is free to download, with in-app purchases available.

### Which has better reviews, ZTTVN or Envelope Printer Address Label?

ZTTVN is rated higher. ZTTVN averages 5.0 out of 5 from 1 ratings, while Envelope Printer Address Label averages 3.9 from 7 ratings.

### Do ZTTVN or Envelope Printer Address Label have ads?

Neither ZTTVN nor Envelope Printer Address Label shows ads.

### Which is updated more often, ZTTVN or Envelope Printer Address Label?

ZTTVN ships an update every 3 weeks, and Envelope Printer Address Label every 2 weeks. Most recently, ZTTVN was updated on October 5, 2026 and Envelope Printer Address Label on October 8, 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.*